 |
 Saint Louis Weather Forecast Summary |
|
|
| |
Today
Dec 18th
|
Friday
Dec 19th
|
Saturday
Dec 20th
|
Sunday
Dec 21st
|
Monday
Dec 22nd
|
 |
 |
|
|
|
Mix of rain and snow |
Cloudy |
Mix of rain and snow |
Cloudy |
Cloudy |
46°F
|
25°F
23°F |
33°F
24°F |
22°F
17°F |
33°F
19°F |
|
| |
|
| Saint Louis Detailed Weather Forecast |
|
|
| |
| Thursday, December 18th, 2025 |
 |
Afternoon |
Temperature: 43°F |
| Cloudy with showers likely. Windy. |
|
|
|
 |
Evening |
Temperature: 34°F |
| Cloudy with showers likely. Showers possibly mixed with wet flurries. Windy. |
|
|
|
| Friday, December 19th, 2025 |
 |
Overnight |
Temperature: 24°F |
| Cloudy with clear periods. Windy. |
|
|
|
|
Morning |
Temperature: 23°F |
| Cloudy. Windy. |
|
|
|
|
Afternoon |
Temperature: 24°F |
| Cloudy. Windy. |
|
|
|
 |
Evening |
Temperature: 23°F |
| Cloudy. |
|
|
|
| Saturday, December 20th, 2025 |
|
Overnight |
Temperature: 25°F |
| Cloudy. Windy at times. |
|
|
|
|
Morning |
Temperature: 31°F |
| Cloudy with a slight chance of flurries. Windy. |
|
|
|
|
Afternoon |
Temperature: 33°F |
| Cloudy with flurries or showers likely. Windy. |
|
|
|
|
Evening |
Temperature: 27°F |
| Cloudy. Windy. |
|
|
|
| Sunday, December 21st, 2025 |
 |
Overnight |
Temperature: 17°F |
| A mix of cloudy and clear skies with a slight chance of flurries. Windy. |
|
|
|
 |
Morning |
Temperature: 19°F |
| Sunny with cloudy periods. Windy. |
|
|
|
|
Afternoon |
Temperature: 21°F |
| Cloudy. Windy at times. |
|
|
|
 |
Evening |
Temperature: 19°F |
| Clear. |
|
|
|
| Monday, December 22nd, 2025 |
|
Overnight |
Temperature: 20°F |
| Cloudy. |
|
|
|
|
Morning |
Temperature: 25°F |
| Cloudy. Windy at times. |
|
|
|
|
Afternoon |
Temperature: 29°F |
| Cloudy with a slight chance of flurries. Windy at times. |
|
|
|
|
Evening |
Temperature: 32°F |
| Cloudy. Windy at times. |
|
|
|
| Tuesday, December 23rd, 2025 |
|
Overnight |
Temperature: 33°F |
| Cloudy. Windy at times. |
|
|
|
|
Morning |
Temperature: 35°F |
| Cloudy. Windy at times. |
|
|
|
|
Afternoon |
Temperature: 35°F |
| Cloudy. |
|
|
|
|
Evening |
Temperature: 32°F |
| Cloudy. |
|
|
|
| Wednesday, December 24th, 2025 |
|
Overnight |
Temperature: 29°F |
| Cloudy. |
|
|
|
|
Morning |
Temperature: 33°F |
| Cloudy. Windy at times. |
|
|
|
|
Afternoon |
Temperature: 34°F |
| Cloudy. |
|
|
|
|
Evening |
Temperature: 34°F |
| Cloudy with a chance of flurries or showers. Risk of freezing rain. |
|
|
|
| Thursday, December 25th, 2025 |
|
Overnight |
Temperature: 34°F |
| Cloudy. |
|
|
|
|
Morning |
Temperature: 35°F |
| Cloudy. |
|
|
|
|
Afternoon |
Temperature: 35°F |
| Cloudy. |
|
|
|
|
Evening |
Temperature: 34°F |
| Cloudy with a slight chance of flurries or showers. Risk of freezing rain. |
|
|
|
| Friday, December 26th, 2025 |
|
Overnight |
Temperature: 33°F |
| Cloudy with a slight chance of flurries or showers. |
|
|
|
 |
Morning |
Temperature: 32°F |
| A mix of cloud and sun. Windy at times. |
|
|
|
|
Afternoon |
Temperature: 28°F |
| Cloudy. Windy at times. |
|
|
|
|
Evening |
Temperature: 24°F |
| Cloudy. Windy at times. |
|
|
|
