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Polar vortex to deliver more waves of bitterly cold air to the US. See the forecast. Chevron right

South Beloit, IL

18°F
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South Beloit

Illinois

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South Beloit, IL Weather
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Winter Center
Today WinterCast Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Monday, December 8

Current Weather

11:28 AM

18°F
Cloudy
RealFeel® 21°
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
RealFeel Shade™ 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
RealFeel®
21°
RealFeel Shade™
19°
Max UV Index
0.7 (Low)
Wind
S 4 mph
Wind Gusts
8 mph
Humidity
77%
Indoor Humidity
26% (Very Dry)
Dew Point
12° F
Pressure
↔ 30.35 in
Cloud Cover
91%
Visibility
11 mi
Cloud Ceiling
8400 ft

Day

12/8
23°Hi
RealFeel® 23°
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
RealFeel Shade™ 23°
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
Mostly cloudy and very cold

Max UV Index1.0 (Low)

AccuLumen Brightness Index™3 (Dull)

WindSSE 7 mph

Wind Gusts14 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover75%

Morning

Afternoon

Night

12/8
16°Lo
RealFeel® 2°
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
Cloudy, turning breezy late with a couple of snow showers

WindSSW 13 mph

Wind Gusts20 mph

Probability of Precipitation72%

Probability of Thunderstorms0%

Precipitation0.01 in

Snow0.2

Hours of Precipitation2

Cloud Cover96%

Evening

Overnight

Sun & Moon

9 hrs 10 mins
Rise 7:13 AM
Set 4:23 PM
Waning Gibbous
Rise 8:39 PM
Set 11:22 AM

Temperature History

12/8
High
Low
Forecast
23°
16°
Average
36°
20°
Last Year
54°
30°

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World North America United States Illinois South Beloit

Weather Near South Beloit:

  • Belvidere, IL
  • Freeport, IL
  • Rockford, IL
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