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

Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Hazardous Weather Conditions

Current conditions at

Danville, Vermilion County Airport (KDNV)

Lat: 40.2°NLon: 87.6°WElev: 696ft.

Overcast

47°F

8°C

Humidity 90%
Wind Speed SE 12 mph
Barometer 29.91 in
Dewpoint 44°F (7°C)
Visibility 7.00 mi
Wind Chill42°F (6°C)
Last update 25 Dec 11:35 pm CST
Extended Forecast for

Covington INSimilar City Names

  • Overnight

    Overnight: Areas of drizzle. Patchy fog after 2am. Otherwise, cloudy, with a temperature rising to around 54 by 5am. East southeast wind around 8 mph.

    Low: 49 °F⇑

    Areas Drizzle
    and Patchy
    Fog

  • Friday

    Friday: Patchy drizzle with isolated showers before 7am, then isolated showers between 7am and 8am. Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 64. South wind 9 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    High: 64 °F

    Patchy
    Drizzle and
    Areas Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 40. Northwest wind around 6 mph becoming calm in the evening.

    Low: 40 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 58. Calm wind becoming southeast 5 to 8 mph in the morning.

    High: 58 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers after 1am. Cloudy, with a low around 50. South wind around 9 mph.

    Low: 50 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers and possibly a thunderstorm. High near 65. South wind 8 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 65 °F

    Showers

  • Sunday Night

    Sunday Night: Rain showers likely before 1am, then a chance of rain and snow showers. Mostly cloudy, with a low around 20. Blustery, with a northwest wind 11 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 70%.

    Low: 20 °F

    Showers
    Likely then
    Rain/Snow
    Likely and
    Blustery

  • Monday

    Monday: Mostly sunny, with a high near 27. Blustery, with a northwest wind 18 to 21 mph, with gusts as high as 32 mph.

    High: 27 °F

    Mostly Sunny
    and Blustery

  • Monday Night

    Monday Night: Mostly clear, with a low around 15. Northwest wind 9 to 11 mph, with gusts as high as 21 mph.

    Low: 15 °F

    Mostly Clear

Detailed Forecast

Overnight
Areas of drizzle. Patchy fog after 2am. Otherwise, cloudy, with a temperature rising to around 54 by 5am. East southeast wind around 8 mph.
Friday
Patchy drizzle with isolated showers before 7am, then isolated showers between 7am and 8am. Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 64. South wind 9 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 40. Northwest wind around 6 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 58. Calm wind becoming southeast 5 to 8 mph in the morning.
Saturday Night
A 40 percent chance of showers after 1am. Cloudy, with a low around 50. South wind around 9 mph.
Sunday
Showers and possibly a thunderstorm. High near 65. South wind 8 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday Night
Rain showers likely before 1am, then a chance of rain and snow showers. Mostly cloudy, with a low around 20. Blustery, with a northwest wind 11 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 70%.
Monday
Mostly sunny, with a high near 27. Blustery, with a northwest wind 18 to 21 mph, with gusts as high as 32 mph.
Monday Night
Mostly clear, with a low around 15. Northwest wind 9 to 11 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 28. West southwest wind 8 to 11 mph, with gusts as high as 18 mph.
Tuesday Night
Partly cloudy, with a low around 20.
Wednesday
Partly sunny, with a high near 33.
Wednesday Night
Mostly cloudy, with a low around 18.
New Year's Day
Mostly sunny, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
Covington INSimilar City Names
 40.13°N 87.4°W (Elev. 561 ft)
Last Update:
12:45 am EST Dec 26, 2025
Forecast Valid:
12am EST Dec 26, 2025-6pm EST Jan 1, 2026
 
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Additional Resources

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Chance of Precipitation