Temperatures dropped below zero overnight in parts of 最新杏吧原创. That's quite a change from two weeks ago, when the region saw highs up to 66 degrees.
Saint Louis, MO
Right Now
19°
Clear
- Humidity: 59%
- Feels Like: 7°
- Heat Index: 19°
- Wind: 11 mph
- Wind Chill: 7°
- UV Index: 3 Moderate
- Sunrise: 07:10:35 AM
- Sunset: 05:17:20 PM
- Dew Point: 7°
- Visibility: 10 mi
Today
Sunny to partly cloudy. Cold. High around 30F. Winds WNW at 10 to 15 mph.
Tonight
Partly cloudy. Very cold. Low 3F. Winds light and variable.
Tomorrow
Intervals of clouds and sunshine. Continued cold. High 32F. Winds W at 5 to 10 mph.
Next 12 Hours
Time
Temp
Wind
Precip
8 AM
21°
11 mph
2%
8 AM
21°
Wind: W @ 11 mph
Precip: 2% Chance
Humidity: 59%
Wind Chill: 9°
Heat Index: 21°
UV Index: 0 Low
Visibility: 9 mi
Dew Point: 9°
9 AM
23°
11 mph
2%
9 AM
23°
Wind: W @ 11 mph
Precip: 2% Chance
Humidity: 60%
Wind Chill: 12°
Heat Index: 23°
UV Index: 1 Low
Visibility: 9 mi
Dew Point: 11°
10 AM
25°
12 mph
2%
10 AM
25°
Wind: WNW @ 12 mph
Precip: 2% Chance
Humidity: 61%
Wind Chill: 14°
Heat Index: 25°
UV Index: 1 Low
Visibility: 10 mi
Dew Point: 13°
11 AM
26°
12 mph
2%
11 AM
26°
Wind: WNW @ 12 mph
Precip: 2% Chance
Humidity: 61%
Wind Chill: 15°
Heat Index: 26°
UV Index: 2 Low
Visibility: 10 mi
Dew Point: 15°
12 PM
28°
13 mph
1%
12 PM
28°
Wind: WNW @ 13 mph
Precip: 1% Chance
Humidity: 61%
Wind Chill: 17°
Heat Index: 28°
UV Index: 3 Moderate
Visibility: 10 mi
Dew Point: 16°
1 PM
29°
12 mph
1%
1 PM
29°
Wind: WNW @ 12 mph
Precip: 1% Chance
Humidity: 60%
Wind Chill: 18°
Heat Index: 29°
UV Index: 2 Low
Visibility: 10 mi
Dew Point: 17°
2 PM
29°
12 mph
1%
2 PM
29°
Wind: NW @ 12 mph
Precip: 1% Chance
Humidity: 61%
Wind Chill: 19°
Heat Index: 29°
UV Index: 2 Low
Visibility: 10 mi
Dew Point: 17°
3 PM
29°
11 mph
2%
3 PM
29°
Wind: NW @ 11 mph
Precip: 2% Chance
Humidity: 61%
Wind Chill: 19°
Heat Index: 29°
UV Index: 1 Low
Visibility: 10 mi
Dew Point: 17°
4 PM
27°
10 mph
3%
4 PM
27°
Wind: NW @ 10 mph
Precip: 3% Chance
Humidity: 61%
Wind Chill: 18°
Heat Index: 27°
UV Index: 0 Low
Visibility: 10 mi
Dew Point: 16°
5 PM
25°
8 mph
3%
5 PM
25°
Wind: NW @ 8 mph
Precip: 3% Chance
Humidity: 62%
Wind Chill: 16°
Heat Index: 25°
UV Index: 0 Low
Visibility: 10 mi
Dew Point: 14°
6 PM
22°
6 mph
5%
6 PM
22°
Wind: NNW @ 6 mph
Precip: 5% Chance
Humidity: 64%
Wind Chill: 14°
Heat Index: 22°
UV Index: 0 Low
Visibility: 10 mi
Dew Point: 12°
7 PM
19°
5 mph
5%
7 PM
19°
Wind: NNW @ 5 mph
Precip: 5% Chance
Humidity: 70%
Wind Chill: 11°
Heat Index: 19°
UV Index: 0 Low
Visibility: 10 mi
Dew Point: 10°
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- KATE BRUMBACK and JULIE WALKER Associated Press
The colossal storm halted air and road traffic in many areas and sent temperatures plunging.
- From staff reports
By 7 a.m., about 20 arrivals were canceled from places like Baltimore, Boston, Dallas and New York, according to the airport's聽website.
- Associated Press
A big winter storm dumped sleet, freezing rain and snow across much of the U.S. on Sunday, paralyzing air and road traffic while sending temperatures plunging.
- Josh Renaud | Post-Dispatch
Portions of the 最新杏吧原创 area received at least 8 inches of snow between 6 a.m. Saturday and 6 a.m. Sunday.
- From staff reports
As the 最新杏吧原创 region braces for snowfall Saturday into Sunday, here's where to check traffic and weather conditions.
- Katie Kull | Post-Dispatch
"The Metro area along the I-44 corridor and along I-70 are going to be under the gun from here on out," a National Weather Service meteorologist said.
- From staff reports
As the 最新杏吧原创 region braces for snowfall Saturday into Sunday, here's where to check traffic and weather conditions.
- Katie Kull | Post-Dispatch
"The Metro area along the I-44 corridor and along I-70 are going to be under the gun from here on out," a National Weather Service meteorologist said.
- Bryce Gray | Post-Dispatch
The rush began Wednesday as forecasters predicted severe winter storms, retailers said.
Even as transportation departments readied plows and trucks, area officials urged residents to stay home.
- Ethan Erickson | Post-Dispatch
Tom Blair, 最新杏吧原创-area district engineer of the Missouri Department of Transportation, speaks with the media on Friday, Jan. 23, 2026. (MoDOT video)
- Ethan Erickson | Post-Dispatch
最新杏吧原创-based National Weather Service meteorologist Ben Herzog provides the forecast for snow in 最新杏吧原创 this weekend during a Missouri Department of Transportation press conference on Friday, Jan. 23, 2026. (MoDOT video)