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

Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Hazardous Weather Conditions

Current conditions at

Van Wert County Airport (KVNW)

Lat: 40.86°NLon: 84.61°WElev: 787ft.

Fog/Mist

45°F

7°C

Humidity 100%
Wind Speed S 13 mph
Barometer 29.68 in
Dewpoint 45°F (7°C)
Visibility 2.00 mi
Wind Chill39°F (4°C)
Last update 26 Dec 10:35 am EST
Extended Forecast for

Decatur IN

  • Today

    Today: Rain, mainly before noon. Patchy fog before 2pm. High near 55. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%.

    High: 55 °F

    Rain and
    Patchy Fog
    then Chance
    Rain and
    Patchy Fog

  • Tonight

    Tonight: Cloudy, with a low around 37. Northwest wind 5 to 10 mph becoming light north after midnight.

    Low: 37 °F

    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 45. Light east wind becoming southeast 5 to 10 mph in the morning.

    High: 45 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 50 percent chance of rain after 1am. Cloudy, with a low around 40. Southeast wind around 10 mph.

    Low: 40 °F

    Cloudy then
    Chance Rain

  • Sunday

    Sunday: Rain, with thunderstorms also possible after 4pm. High near 61. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 61 °F

    Rain

  • Sunday Night

    Sunday Night: Rain before 4am, then rain and snow likely. Some thunder is also possible. Low around 26. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Rain then
    Rain/Snow

  • Monday

    Monday: Snow likely, possibly mixed with rain before 1pm, then a slight chance of snow. Mostly cloudy, with a high near 34. Breezy. Chance of precipitation is 60%.

    High: 34 °F

    Breezy.
    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 28.

    High: 28 °F

    Partly Sunny

Detailed Forecast

Today
Rain, mainly before noon. Patchy fog before 2pm. High near 55. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Tonight
Cloudy, with a low around 37. Northwest wind 5 to 10 mph becoming light north after midnight.
Saturday
Mostly cloudy, with a high near 45. Light east wind becoming southeast 5 to 10 mph in the morning.
Saturday Night
A 50 percent chance of rain after 1am. Cloudy, with a low around 40. Southeast wind around 10 mph.
Sunday
Rain, with thunderstorms also possible after 4pm. High near 61. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday Night
Rain before 4am, then rain and snow likely. Some thunder is also possible. Low around 26. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday
Snow likely, possibly mixed with rain before 1pm, then a slight chance of snow. Mostly cloudy, with a high near 34. Breezy. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 18.
Tuesday
Partly sunny, with a high near 28.
Tuesday Night
Mostly cloudy, with a low around 22.
Wednesday
Mostly cloudy, with a high near 30.
Wednesday Night
Mostly cloudy, with a low around 16.
New Year's Day
Partly sunny, with a high near 25.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Decatur IN
 40.83°N 84.93°W (Elev. 778 ft)
Last Update:
10:30 am EST Dec 26, 2025
Forecast Valid:
10am EST Dec 26, 2025-6pm EST Jan 1, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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