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Large winter storm threatens central, eastern US later this week. Get the forecast. Chevron right

St. Ann, MO

18°F
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St. Ann

Missouri

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St. Ann, MO Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Monday, January 19

Day

1/19
22°Hi
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
RealFeel Shade™ 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
Breezy and very cold with sunshine and a few clouds

Max UV Index3.0 (Moderate)

AccuLumen Brightness Index™8 (Bright)

WindWNW 15 mph

Wind Gusts36 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover26%

Morning

Afternoon

Night

1/19
16°Lo
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
Clear to partly cloudy and cold

WindWSW 6 mph

Wind Gusts8 mph

Probability of Precipitation3%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover27%

Evening

Overnight

Sun & Moon

9 hrs 51 mins
Rise 7:17 AM
Set 5:08 PM
Waxing Crescent
Rise 8:03 AM
Set 6:06 PM

Temperature History

1/19
High
Low
Forecast
22°
16°
Average
40°
23°
Last Year
24°
7°
Record
75°
1952
-14°
1940

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World North America United States Missouri St. Ann

Weather Near St. Ann:

  • O'Fallon, MO
  • St. Charles, MO
  • St. Louis, MO
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