Weather › Missouri › St. Louis
Forecast for St. Louis, MO
St. Louis, MO weather
- Wind
- S 3 mph
- Humidity
- 87%
- Dew point
- 48°
- Pressure
- 30.20 in
- Visibility
- 10 mi
Observed at St. Louis Downtown Airport (KCPS), 9:50 PM CDT.
Next 7 days
Tonight –° 53° 1% Mostly Clear
Tonight: Mostly clear, with a low around 53. South wind around 2 mph.
Wednesday 80° 56° 2% Sunny
Wednesday: Sunny, with a high near 80. South wind 2 to 8 mph.
Wednesday Night: Mostly clear, with a low around 56. South wind around 7 mph.
Thursday 82° 57° 3% Sunny
Thursday: Sunny, with a high near 82. Southwest wind around 5 mph.
Thursday Night: Partly cloudy, with a low around 57. Northeast wind around 2 mph.
Friday 79° 59° 9% Partly Sunny
Friday: Partly sunny, with a high near 79.
Friday Night: Mostly cloudy, with a low around 59.
Saturday 71° 58° 57% Mostly Cloudy then Slight Chance Rain Showers
Saturday: A slight chance of rain showers after 1pm. Mostly cloudy, with a high near 71. Chance of precipitation is 20%.
Saturday Night: A slight chance of rain showers before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.
Sunday 70° 58° 32% Chance Rain Showers
Sunday: A chance of rain showers. Mostly cloudy, with a high near 70. Chance of precipitation is 30%.
Sunday Night: A slight chance of rain showers after midnight. Mostly cloudy, with a low around 58. Chance of precipitation is 20%.
Monday 72° 58° 57% Chance Rain Showers
Monday: A chance of rain showers before noon, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 72. Chance of precipitation is 50%.
Monday Night: Rain showers likely. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.
Tap a day for the full forecast. Highs, lows and the chance of rain or snow from the National Weather Service LSX office.
Next 48 hours
Temperature Chance of rain or snow · bottom row: wind in mph
Severe storm risk
Not forecast yet
No severe storms expected
No severe storms expected
The Storm Prediction Center's outlook for hail, damaging wind and tornadoes. See the national map.
Flooding rain risk
No flooding rain expected
No flooding rain expected
No flooding rain expected
The Weather Prediction Center's chance of rain heavy enough for flash flooding within 25 miles. See the map.
Last 7 days at St Louis Lambert Intl Ap
| Date | High / low | Rain | Snow | Peak gust |
|---|---|---|---|---|
| Sat 10/24 | 76° / 50° | 0.00 in | – | 14.1 mph |
| Fri 10/23 | 75° / 51° | 0.00 in | – | 19 mph |
| Thu 10/22 | 76° / 50° | 0.00 in | – | 10.1 mph |
| Wed 10/21 | 76° / 48° | 0.00 in | – | 13 mph |
| Tue 10/20 | 73° / 49° | 0.00 in | – | 14.1 mph |
| Mon 10/19 | 70° / 43° | 0.00 in | – | 16.1 mph |
| Sun 10/18 | 66° / 42° | 0.00 in | – | 19 mph |
Normal for October: high 69°, low 49°, 5.6 rain days and 3.15 in of rain in the month (NOAA 1991-2020).
More Missouri forecasts
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Forecast, current conditions and alerts: National Weather Service. Storm risk: NOAA Storm Prediction Center. Flooding rain risk: NOAA Weather Prediction Center. Past weather: NOAA NCEI. Radar: NOAA NEXRAD via Iowa State University.