Saint Louis, Missouri

Saint Louis Science Center, Saint Louis County

Online - August 13, 2025, 6:15 am CDT
More Information
Close

Saint Louis Science Center is currently down.

Data is currently unavailable due to technical difficulties. We are currently working on getting this issue fixed. We apologize for the inconvenience.

Current Conditions (updated every 5 minutes)

Temperature:
71.0°F
Dew Point:
70.9°F
Humidity:
100%
Today's Precipitation:¹²
0.01 in.
Wind Speed:
Calm
Peak Wind Gust:
Calm
Wind Dir:
Calm
Baro. Pressure:
29.97 in. ↔
More...

Summary

Today:¹
Yesterday:
Max Temp:
Time:
73.3°F
12:01 am
91.4°F
1:00 pm
Min Temp:
Time:
70.8°F
4:46 am
71.5°F
3:19 pm
Precipitation:²
0.01 in.
1.17 in.
Peak Wind Gusts:
Time:
2.1 MPH
4:30 am
17.8 MPH
1:34 pm
Estimated ET:³
0.10 in.
Avg Soil 2 Temp:*
81.2°F
Sunrise:
6:12 am
Sunset:
8:00 pm
More...

St. Louis City Forecast

Today:
Mostly sunny. Highs in the upper 80s. Northwest winds around 5 mph.

Tonight:
Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 60s. North winds around 5 mph.

Thursday:
Sunny. Highs in the upper 80s. Northeast winds around 5 mph.

Thursday Night:
Mostly clear. Lows in the upper 60s. East winds around 5 mph.

More...
Missouri Climate Center forecast based on information obtained from the National Weather Service. For more information, please contact Dr. Pat Guinan at 573-882-5908.

¹ Since midnight | ² Ice or snow not recorded | ³ Short crop | * Bare Soil


More info about the station

St. Louis City Forecast | As of Wed Aug 13, 2025 - 3:15 AM CDT

Today
Mostly sunny. Highs in the upper 80s. Northwest winds around 5 mph.

Tonight
Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 60s. North winds around 5 mph.

Thursday
Sunny. Highs in the upper 80s. Northeast winds around 5 mph.

Thursday Night
Mostly clear. Lows in the upper 60s. East winds around 5 mph.

Friday
Sunny. Highs in the lower 90s. Southeast winds around 5 mph. Heat index values up to 100.

Friday Night Through Sunday
Mostly clear. Hot. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 105.

Sunday Night
Partly cloudy. Lows in the mid 70s. Heat index values up to 100 early in the evening.

Monday
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105.

Monday Night
Partly cloudy. Lows in the lower 70s.

Tuesday
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent.

Saint Louis, Missouri

Saint Louis Science Center, Saint Louis

Summary
Yesterday - August 12, 2025

Max Temp:
Time:
91.4°F
1:00 pm
Min Temp:
Time:
71.5°F
3:19 pm
Peak Wind Gust:
Time:
17.8 mph
1:34 pm
Precipitation:
1.17 in.
Estimated ET:³
0.10 in.
Avg Soil 2 Temp:*
81.2°F
Avg Soil 4 Temp:*
80.9°F
Avg Sod Soil 2 Temp:
80.0°F
Avg Sod Soil 4 Temp:
80.1°F

¹ Since midnight | ² Ice or snow not recorded | ³ Short crop | * Bare Soil

Saint Louis, Missouri

Saint Louis Science Center, Saint Louis

Current Conditions | As of August 13, 2025, 6:15 am

Temperature:
71.0°F
Dewpoint:
70.9°F
Humidity:
100%
Today's Precipitation:¹
0.01 in.
Wind Speed:
Calm
Peak Wind Gust:
Calm
Wind Dir.:
Calm
Baro. Pressure:
29.97 in. ↔
Solar Radiation:
1.947 W/m²
Leaf Wetness:
Wet

¹ Since midnight | ² Ice or snow not recorded

Saint Louis, Missouri

Saint Louis Science Center (Saint Louis) Weather Data Archive

Saint Louis Science Center weather station is part of the University of Missouri Extension
Commercial Agriculture Automated Weather Station Network



Saint Louis, Missouri
map
Lat: 38.630813°, Lon: -90.270785°

NWS - Missouri Radar
Saint Louis Science Center