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Multiple snowstorms to bear down on Northeast in early December. See the forecast. Chevron right
Weekend winter storm to set off post-Thanksgiving travel delays. Get the details. Chevron right

Mason City, IL

29°F
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Mason City, IL Weather
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Winter Center
Today WinterCast

Hourly

 Daily Radar MinuteCast® Monthly Air Quality Health & Activities

WinterCast

6 - 10 in

Sat, 11/29, 1:00 AM - Sun, 11/30, 7:00 AM

Snow

Trace - 0.05 in

Sat, 11/29, 5:00 PM - Sat, 11/29, 6:00 PM

Ice

4 AM

29°
RealFeel® 14°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 67%
Chevron down
Flurries
alerts

Winter Storm Warning

12:00 AM Saturday - 6:00 AM Sunday

WindSE 14 mph

Air QualityFair

Wind Gusts17 mph

Humidity76%

Indoor Humidity32% (Dry)

Dew Point22° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Snowtrace

Visibility10 mi

Cloud Ceiling5200 ft

5 AM

29°
RealFeel® 12°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 75%
Chevron down
Snow
alerts

Winter Storm Warning

12:00 AM Saturday - 6:00 AM Sunday

WindSE 16 mph

Air QualityFair

Wind Gusts18 mph

Humidity84%

Indoor Humidity34% (Dry)

Dew Point25° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Snow0.2

Visibility3 mi

Cloud Ceiling4000 ft

6 AM

29°
RealFeel® 11°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 76%
Chevron down
Snow
alerts

Winter Storm Warning

12:00 AM Saturday - 6:00 AM Sunday

WindSE 17 mph

Air QualityFair

Wind Gusts21 mph

Humidity89%

Indoor Humidity35% (Dry)

Dew Point26° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Snow0.2

Visibility3 mi

Cloud Ceiling2700 ft

7 AM

27°
RealFeel® 8°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 78%
Chevron down
Snow
alerts

Winter Storm Warning

12:00 AM Saturday - 6:00 AM Sunday

RealFeel Shade™8°

WindSE 17 mph

Air QualityFair

Max UV Index0.0 (Low)

Wind Gusts20 mph

Humidity94%

Indoor Humidity35% (Dry)

Dew Point26° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Snow0.6

Visibility1.00 mi

Cloud Ceiling2200 ft

8 AM

28°
RealFeel® 8°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 78%
Chevron down
Snow
alerts

Winter Storm Warning

12:00 AM Saturday - 6:00 AM Sunday

RealFeel Shade™8°

WindSE 17 mph

Air QualityFair

Max UV Index0.1 (Low)

Wind Gusts23 mph

Humidity98%

Indoor Humidity36% (Dry)

Dew Point27° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Snow0.5

Visibility1.00 mi

Cloud Ceiling1900 ft

9 AM

29°
RealFeel® 9°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 80%
Chevron down
Snow
alerts

Winter Storm Warning

12:00 AM Saturday - 6:00 AM Sunday

RealFeel Shade™9°

WindSE 18 mph

Air QualityFair

Max UV Index0.2 (Low)

Wind Gusts25 mph

Humidity97%

Indoor Humidity37% (Dry)

Dew Point28° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Snow0.6

Visibility1.00 mi

Cloud Ceiling1600 ft

10 AM

30°
RealFeel® 10°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 83%
Chevron down
Snow
alerts

Winter Storm Warning

12:00 AM Saturday - 6:00 AM Sunday

RealFeel Shade™10°

WindSE 20 mph

Air QualityFair

Max UV Index0.3 (Low)

Wind Gusts28 mph

Humidity97%

Indoor Humidity38% (Dry)

Dew Point29° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Snow0.6

Visibility1.00 mi

Cloud Ceiling1300 ft

11 AM

31°
RealFeel® 11°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 84%
Chevron down
Snow
alerts

Winter Storm Warning

12:00 AM Saturday - 6:00 AM Sunday

RealFeel Shade™11°

WindSE 20 mph

Air QualityFair

Max UV Index0.4 (Low)

Wind Gusts30 mph

Humidity97%

Indoor Humidity39% (Slightly Dry)

Dew Point30° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Snow0.6

Visibility1.00 mi

Cloud Ceiling1100 ft

12 PM

32°
RealFeel® 12°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 85%
Chevron down
Snow
alerts

Winter Storm Warning

12:00 AM Saturday - 6:00 AM Sunday

RealFeel Shade™12°

WindSE 21 mph

Air QualityFair

Max UV Index0.4 (Low)

Wind Gusts31 mph

Humidity97%

Indoor Humidity40% (Slightly Dry)

Dew Point31° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Snow0.6

Visibility1.00 mi

Cloud Ceiling800 ft

1 PM

32°
RealFeel® 16°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 40%
Chevron down
Cloudy
alerts

Winter Storm Warning

12:00 AM Saturday - 6:00 AM Sunday

RealFeel Shade™16°

WindSSE 21 mph

Air QualityFair

Max UV Index0.5 (Low)

Wind Gusts32 mph

Humidity97%

Indoor Humidity40% (Slightly Dry)

Dew Point31° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover99%

Visibility10 mi

Cloud Ceiling700 ft

2 PM

33°
RealFeel® 16°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 34%
Chevron down
Cloudy
alerts

Winter Storm Warning

12:00 AM Saturday - 6:00 AM Sunday

RealFeel Shade™16°

WindSSE 20 mph

Air QualityFair

Max UV Index0.4 (Low)

Wind Gusts32 mph

Humidity97%

Indoor Humidity40% (Slightly Dry)

Dew Point32° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover99%

Visibility10 mi

Cloud Ceiling600 ft

3 PM

33°
RealFeel® 17°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 40%
Chevron down
Cloudy
alerts

Winter Storm Warning

12:00 AM Saturday - 6:00 AM Sunday

RealFeel Shade™17°

WindSSE 20 mph

Air QualityFair

Max UV Index0.3 (Low)

Wind Gusts31 mph

Humidity97%

Indoor Humidity41% (Slightly Dry)

Dew Point32° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling500 ft

4 PM

34°
RealFeel® 15°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 79%
Chevron down
Snow
alerts

Winter Storm Warning

12:00 AM Saturday - 6:00 AM Sunday

RealFeel Shade™15°

WindSSE 18 mph

Air QualityFair

Max UV Index0.1 (Low)

Wind Gusts29 mph

Humidity95%

Indoor Humidity41% (Slightly Dry)

Dew Point32° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Snow0.5

Visibility1.00 mi

Cloud Ceiling500 ft

5 PM

34°
RealFeel® 15°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 83%
Chevron down
Snow
alerts

Winter Storm Warning

12:00 AM Saturday - 6:00 AM Sunday

WindS 17 mph

Air QualityFair

Wind Gusts27 mph

Humidity95%

Indoor Humidity41% (Slightly Dry)

Dew Point33° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.03 in

Snow0.5

Ice0.01 in

Visibility1.00 mi

Cloud Ceiling500 ft

6 PM

35°
RealFeel® 17°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 82%
Chevron down
Rain and snow
alerts

Winter Storm Warning

12:00 AM Saturday - 6:00 AM Sunday

WindS 16 mph

Air QualityFair

Wind Gusts23 mph

Humidity94%

Indoor Humidity41% (Slightly Dry)

Dew Point33° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.03 in

Snow0.5

Visibility1.00 mi

Cloud Ceiling500 ft

7 PM

35°
RealFeel® 18°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 65%
Chevron down
Rain and snow
alerts

Winter Storm Warning

12:00 AM Saturday - 6:00 AM Sunday

WindSSW 16 mph

Air QualityFair

Wind Gusts23 mph

Humidity95%

Indoor Humidity42% (Slightly Dry)

Dew Point33° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Rain0.03 in

Snow0.1

Visibility6 mi

Cloud Ceiling700 ft

8 PM

35°
RealFeel® 19°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 66%
Chevron down
Rain and snow
alerts

Winter Storm Warning

12:00 AM Saturday - 6:00 AM Sunday

WindSSW 15 mph

Air QualityFair

Wind Gusts23 mph

Humidity95%

Indoor Humidity42% (Slightly Dry)

Dew Point34° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Rain0.03 in

Snow0.1

Visibility6 mi

Cloud Ceiling900 ft

9 PM

36°
RealFeel® 24°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Winter Storm Warning

12:00 AM Saturday - 6:00 AM Sunday

WindSW 15 mph

Air QualityFair

Wind Gusts23 mph

Humidity92%

Indoor Humidity42% (Slightly Dry)

Dew Point34° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility6 mi

Cloud Ceiling1100 ft

10 PM

35°
RealFeel® 18°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 61%
Chevron down
Rain and snow
alerts

Winter Storm Warning

12:00 AM Saturday - 6:00 AM Sunday

WindWSW 16 mph

Air QualityFair

Wind Gusts22 mph

Humidity94%

Indoor Humidity42% (Slightly Dry)

Dew Point33° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.03 in

Snow0.1

Visibility6 mi

Cloud Ceiling1300 ft

11 PM

33°
RealFeel® 18°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Winter Storm Warning

12:00 AM Saturday - 6:00 AM Sunday

WindWSW 17 mph

Air QualityFair

Wind Gusts22 mph

Humidity94%

Indoor Humidity40% (Slightly Dry)

Dew Point32° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling1600 ft

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World North America United States Illinois Mason City

Weather Near Mason City:

  • Bloomington, IL
  • Normal, IL
  • Peoria, IL
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