National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Van Wert County Airport (KVNW)

Lat: 40.86°NLon: 84.61°WElev: 787ft.

A Few Clouds

66°F

19°C

Humidity 100%
Wind Speed SW 7 mph
Barometer 29.95 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 25 Jun 7:55 am EDT
Extended Forecast for

Decatur IN

  • Today

    Today: Isolated showers and thunderstorms after 2pm. Partly sunny, with a high near 80. West wind around 10 mph. Chance of precipitation is 20%.

    High: 80 °F

    Partly Sunny
    then Isolated
    T-storms

  • Tonight

    Tonight: Mostly cloudy, with a low around 59. Northwest wind around 5 mph becoming calm in the evening.

    Low: 59 °F

    Mostly Cloudy

  • Friday

    Friday: Rain likely, mainly after 1pm. Mostly cloudy, with a high near 74. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 74 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain likely and possibly a thunderstorm before 11pm, then rain likely between 11pm and 2am, then showers likely after 2am. Mostly cloudy, with a low around 62. East wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between three quarters and one inch possible.

    Low: 62 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers likely, with thunderstorms also possible after 5pm. Mostly cloudy, with a high near 79. Northeast wind around 5 mph. Chance of precipitation is 60%.

    High: 79 °F

    Showers
    Likely then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A slight chance of thunderstorms before 8pm. Partly cloudy, with a low around 62. Chance of precipitation is 10%.

    Low: 62 °F

    Slight Chance
    T-storms

  • Sunday

    Sunday: Partly sunny, with a high near 85.

    High: 85 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 69.

    Low: 69 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny and hot, with a high near 92.

    High: 92 °F

    Hot

Detailed Forecast

Today
Isolated showers and thunderstorms after 2pm. Partly sunny, with a high near 80. West wind around 10 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 59. Northwest wind around 5 mph becoming calm in the evening.
Friday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 74. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain likely and possibly a thunderstorm before 11pm, then rain likely between 11pm and 2am, then showers likely after 2am. Mostly cloudy, with a low around 62. East wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between three quarters and one inch possible.
Saturday
Showers likely, with thunderstorms also possible after 5pm. Mostly cloudy, with a high near 79. Northeast wind around 5 mph. Chance of precipitation is 60%.
Saturday Night
A slight chance of thunderstorms before 8pm. Partly cloudy, with a low around 62. Chance of precipitation is 10%.
Sunday
Partly sunny, with a high near 85.
Sunday Night
Partly cloudy, with a low around 69.
Monday
Mostly sunny and hot, with a high near 92.
Monday Night
Mostly clear, with a low around 72.
Tuesday
Mostly sunny and hot, with a high near 94.
Tuesday Night
Mostly clear, with a low around 73.
Wednesday
Sunny and hot, with a high near 95.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Decatur IN
 40.83°N 84.93°W (Elev. 778 ft)
Last Update:
6:46 am EDT Jun 25, 2026
Forecast Valid:
8am EDT Jun 25, 2026-6pm EDT Jul 1, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation