Saint Louis, Missouri

Saint Louis Science Center, Saint Louis County

Online - December 30, 2025, 3:45 pm CST
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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:
35.0°F
Dew Point:
9.5°F
Humidity:
34%
Today's Precipitation:¹²
0.00 in.
Wind Speed:
3.5 MPH
Peak Wind Gust:
4.9 MPH
Wind Dir:
SSW
Baro. Pressure:
30.24 in. ↔
More...

Summary

Today:¹
Yesterday:
Max Temp:
Time:
35.2°F
3:44 pm
25.0°F
2:54 pm
Min Temp:
Time:
16.0°F
7:05 am
15.2°F
7:31 am
Precipitation:²
0.00 in.
0.00 in.
Peak Wind Gusts:
Time:
11.1 MPH
1:56 pm
32.9 MPH
8:05 am
Estimated ET:³
0.02 in.
Avg Soil 2 Temp:*
45.3°F
Sunrise:
7:18 am
Sunset:
4:48 pm
More...

St. Louis City Forecast

This Afternoon:
Mostly sunny early, then becoming mostly cloudy. Not as cool with highs in the mid 30s. West winds 5 to 10 mph.

Tonight:
Partly cloudy in the evening, then clearing. Not as cool. Near steady temperature in the upper 20s. West winds 5 to 10 mph with gusts up to 20 mph.

Wednesday:
Partly sunny. Highs in the lower 40s. West winds 5 to 10 mph with gusts up to 20 mph.

Wednesday Night:
Partly cloudy. Lows in the mid 20s. West winds around 5 mph, becoming north after midnight.

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 Tue Dec 30, 2025 - 10:54 AM CST

This Afternoon
Mostly sunny early, then becoming mostly cloudy. Not as cool with highs in the mid 30s. West winds 5 to 10 mph.

Tonight
Partly cloudy in the evening, then clearing. Not as cool. Near steady temperature in the upper 20s. West winds 5 to 10 mph with gusts up to 20 mph.

Wednesday
Partly sunny. Highs in the lower 40s. West winds 5 to 10 mph with gusts up to 20 mph.

Wednesday Night
Partly cloudy. Lows in the mid 20s. West winds around 5 mph, becoming north after midnight.

New Years Day
Mostly sunny. Highs in the upper 30s. Northeast winds around 5 mph.

Thursday Night Through Friday Night
Mostly cloudy. Lows in the upper 20s. Highs in the mid 40s.

Saturday And Saturday Night
Partly cloudy. Highs in the lower 40s. Lows in the upper 20s.

Sunday And Sunday Night
Partly cloudy. Highs in the lower 50s. Lows in the lower 30s.

Monday
Sunny. Highs around 50.

Saint Louis, Missouri

Saint Louis Science Center, Saint Louis

Summary
Yesterday - December 29, 2025

Max Temp:
Time:
25.0°F
2:54 pm
Min Temp:
Time:
15.2°F
7:31 am
Peak Wind Gust:
Time:
32.9 mph
8:05 am
Precipitation:
0.00 in.
Estimated ET:³
0.02 in.
Avg Soil 2 Temp:*
45.3°F
Avg Soil 4 Temp:*
48.8°F
Avg Sod Soil 2 Temp:
n/a°F
Avg Sod Soil 4 Temp:
50.1°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 December 30, 2025, 3:45 pm

Temperature:
35.0°F
Dewpoint:
9.5°F
Humidity:
34%
Today's Precipitation:¹ ²
0.00 in.
Wind Speed:
3.5 MPH
Peak Wind Gust:
4.9 MPH
Wind Dir.:
SSW
Baro. Pressure:
30.24 in. ↔
Solar Radiation:
92 W/m²
Leaf Wetness:
Dry

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
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Lat: 38.630813°, Lon: -90.270785°

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Saint Louis Science Center