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

Robinson Municipal Airport (KRSV)

Lat: 39.01°NLon: 87.65°WElev: 449ft.

Overcast

52°F

11°C

Humidity 88%
Wind Speed N 8 mph
Barometer 29.92 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 26 Dec 8:35 pm CST
Extended Forecast for

Sullivan IN

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 42. North northwest wind around 6 mph becoming northeast after midnight.

    Low: 42 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Areas of fog before 10am. Otherwise, cloudy, with a high near 58. Light and variable wind becoming southeast 5 to 8 mph in the morning.

    High: 58 °F

    Areas Fog
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: A chance of rain between 1am and 4am, then a chance of rain and thunderstorms after 4am. Cloudy, with a temperature falling to near 53 by 8pm, then rising to around 59 during the remainder of the night. South wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

    Low: 53 °F⇑

    Cloudy then
    Chance Rain

  • Sunday

    Sunday: A chance of rain and thunderstorms before 1pm, then rain between 1pm and 4pm, then rain and possibly a thunderstorm after 4pm. High near 70. South southwest wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 70 °F

    Chance Rain
    then Rain

  • Sunday Night

    Sunday Night: Rain before 1am, then a chance of rain and snow. Some thunder is also possible. Low around 22. Southwest wind 14 to 18 mph becoming west northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 22 °F

    Rain then
    Rain/Snow

  • Monday

    Monday: A 30 percent chance of snow before 7am. Partly sunny, with a high near 27. Blustery, with a west northwest wind 17 to 20 mph, with gusts as high as 32 mph.

    High: 27 °F

    Chance Snow
    and Blustery
    then Partly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 17. West northwest wind 10 to 13 mph, with gusts as high as 24 mph.

    Low: 17 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 31. West wind around 10 mph, with gusts as high as 18 mph.

    High: 31 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 23. West southwest wind around 7 mph.

    Low: 23 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 42. North northwest wind around 6 mph becoming northeast after midnight.
Saturday
Areas of fog before 10am. Otherwise, cloudy, with a high near 58. Light and variable wind becoming southeast 5 to 8 mph in the morning.
Saturday Night
A chance of rain between 1am and 4am, then a chance of rain and thunderstorms after 4am. Cloudy, with a temperature falling to near 53 by 8pm, then rising to around 59 during the remainder of the night. South wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Sunday
A chance of rain and thunderstorms before 1pm, then rain between 1pm and 4pm, then rain and possibly a thunderstorm after 4pm. High near 70. South southwest wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Rain before 1am, then a chance of rain and snow. Some thunder is also possible. Low around 22. Southwest wind 14 to 18 mph becoming west northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
A 30 percent chance of snow before 7am. Partly sunny, with a high near 27. Blustery, with a west northwest wind 17 to 20 mph, with gusts as high as 32 mph.
Monday Night
Partly cloudy, with a low around 17. West northwest wind 10 to 13 mph, with gusts as high as 24 mph.
Tuesday
Mostly sunny, with a high near 31. West wind around 10 mph, with gusts as high as 18 mph.
Tuesday Night
Partly cloudy, with a low around 23. West southwest wind around 7 mph.
Wednesday
Partly sunny, with a high near 37. West wind 8 to 10 mph, with gusts as high as 18 mph.
Wednesday Night
Mostly cloudy, with a low around 17.
New Year's Day
Mostly sunny, with a high near 26.
Thursday Night
Mostly clear, with a low around 11.
Friday
Mostly sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sullivan IN
 39.1°N 87.41°W (Elev. 502 ft)
Last Update:
9:15 pm EST Dec 26, 2025
Forecast Valid:
9pm EST Dec 26, 2025-6pm EST Jan 2, 2026
 
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