Hourly Weather Forecast - Decatur, TN

7 PM
70°F
10%
6mph
SSW
Partly Cloudy
Humidity
97%
Feels like
70°F
Dew Point
69°F
7:42 PM
8 PM
67°F
10%
6mph
SSW
Foggy
Humidity
100%
Feels like
67°F
Dew Point
67°F
9 PM
66°F
10%
5mph
SSW
Foggy
Humidity
100%
Feels like
66°F
Dew Point
66°F
10 PM
64°F
10%
5mph
SSW
Foggy
Humidity
100%
Feels like
64°F
Dew Point
64°F
11 PM
63°F
10%
5mph
SSW
Foggy
Humidity
100%
Feels like
63°F
Dew Point
63°F

Today's Severe Weather Outlook

Severe Storm Outbreak Eyes Central U.S. Tonight

A severe storm outbreak will likely occur across the Midwest, with other dangerous weather in the forecast for the nation's midsection.

Wednesday's Weather Outlook

Wednesday's Weather Outlook

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

This John Deere riding mower continues to hum along. (Wikimedia Commons)

Spring Mower and Power Tool Seasonal Checklist

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Today's National Outlook

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