Hourly Weather Forecast - Gretna, MO

Hourly forecast for Today, Mon, May 25

Time
10 PM
Weather Condition:
Temperature
69°
Chance of precipitation
0%
Wind
1mph
Weather Condition:Mostly Clear
Humidity
76%
Feels like
69°
Dew Point
61°
Time
11 PM
Weather Condition:
Temperature
66°
Chance of precipitation
0%
Wind
0mph
Weather Condition:Clear
Humidity
83%
Feels like
66°
Dew Point
61°

Rainfall Forecast Outlook Through Memorial Day

Hefty Downpours Return to the South, East Coast

Drought-helping rainfall will persist through the holiday weekend for many across the South and East.

Memorial Day Weather Outlook

Memorial Day Weather Outlook

2026 AEM Atlantic Tropical Forecast

Below-Normal 2026 Atlantic Hurricane Season Predicted

Drought Monitor for May 21, 2026

Heavy Rain Improves Drought In Localized Spots, Drying Persists Elsewhere

Virga at sunset. (NOAA Photo Library/Meteorologist Kelly Allen)

What is Virga?

In this Sunday, July 21, 2019, photo, a tanker releases a wave of fire retardant into the crest of a wildfire line in Flagstaff, Ariz. (Ben Shanahan/Arizona Daily Sun via AP)

Wildfire Safety Tips

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