Ste. Genevieve County, Missouri

Ste. Genevieve

Online - September 4, 2026, 9:45 am CDT
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Current Conditions (updated every 5 minutes)

Temperature:
89.9°F
Dew Point:
73.0°F
Heat Index:
98.2°F
Humidity:
58%
Today's Precipitation:¹²
0.00 in.
Wind Speed:
3.7 MPH
Peak Wind Gust:
7.2 MPH
Wind Dir:
WSW
Baro. Pressure:
30.03 in. ↑
More...

Summary

Today:¹
Yesterday:
Max Temp:
Time:
90.2°F
8:44 am
98.7°F
3:17 pm
Min Temp:
Time:
72.7°F
5:37 am
74.3°F
6:55 am
Precipitation:²
0.00 in.
0.00 in.
Peak Wind Gusts:
Time:
7.2 MPH
9:40 am
15.0 MPH
10:59 am
Estimated ET:³
0.19 in.
Avg Soil 2 Temp:*
86.3°F
Sunrise:
6:31 am
Sunset:
7:29 pm
More...

Ste. Genevieve County Forecast

..Extreme Heat Warning In Effect Until 8 Pm Cdt Saturday:

Today:
Sunny. Isolated showers and thunderstorms this afternoon. Hot with highs in the upper 90s. Southwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 107.

Tonight:
Mostly clear. Lows in the lower 70s. Southwest winds around 5 mph. Heat index values up to 105 early in the evening.

Saturday:
Mostly sunny. Hot with highs in the upper 90s. Northwest winds around 5 mph. Heat index values up to 106.

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

Ste. Genevieve County Forecast | As of Fri Sep 4, 2026 - 4:33 AM CDT

..Extreme Heat Warning In Effect Until 8 Pm Cdt Saturday

Today
Sunny. Isolated showers and thunderstorms this afternoon. Hot with highs in the upper 90s. Southwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 107.

Tonight
Mostly clear. Lows in the lower 70s. Southwest winds around 5 mph. Heat index values up to 105 early in the evening.

Saturday
Mostly sunny. Hot with highs in the upper 90s. Northwest winds around 5 mph. Heat index values up to 106.

Saturday Night
Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. North winds around 5 mph. Heat index values up to 102 early in the evening.

Sunday
Sunny with highs in the lower 90s. Northeast winds 5 to 10 mph. Heat index values up to 104.

Sunday Night Through Tuesday
Mostly clear. Lows in the upper 60s. Highs in the lower 90s. Heat index values up to 100.

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

Thursday
Sunny. A slight chance of showers in the morning. Highs in the mid 90s. Chance of rain 20 percent.

Ste. Genevieve, Missouri

Ste. Genevieve, Ste. Genevieve

Summary
Yesterday - September 3, 2026

Max Temp:
Time:
98.7°F
3:17 pm
Min Temp:
Time:
74.3°F
6:55 am
Peak Wind Gust:
Time:
15.0 mph
10:59 am
Precipitation:
0.00 in.
Estimated ET:³
0.19 in.
Avg Soil 2 Temp:*
86.3°F
Avg Soil 4 Temp:*
84.5°F

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

Ste. Genevieve, Missouri

Ste. Genevieve, Ste. Genevieve

Current Conditions | As of September 4, 2026, 9:45 am

Temperature:
89.9°F
Dewpoint:
73.0°F
Heat Index:
98.2°F
Humidity:
58%
Today's Precipitation:¹ ²
0.00 in.
Wind Speed:
3.7 MPH
Peak Wind Gust:
7.2 MPH
Wind Dir.:
WSW
Baro. Pressure:
30.03 in. ↑
Solar Radiation:
487.3 W/m²

¹ Since midnight | ² Ice or snow not recorded

Ste. Genevieve, Missouri

Ste. Genevieve (Ste. Genevieve) Weather Data Archive

Ste. Genevieve weather station is part of the University of Missouri Extension
Commercial Agriculture Automated Weather Station Network



Ste. Genevieve, Missouri
map
Lat: 37.935415°, Lon: -90.132342°

NWS - Missouri Radar
Ste. Genevieve