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

Washington (KAWG)

Lat: 41.28°NLon: 91.67°WElev: 755ft.

Overcast

41°F

5°C

Humidity 100%
Wind Speed NW 10 mph
Barometer 29.86 in
Dewpoint 41°F (5°C)
Visibility 9.00 mi
Wind Chill35°F (2°C)
Last update 26 Dec 2:55 pm CST
Extended Forecast for

Harper IASimilar City Names

  • This Afternoon

    This Afternoon: Cloudy, with a steady temperature around 41. Northwest wind 5 to 10 mph.

    High: 41 °F

    Cloudy

  • Tonight

    Tonight: Widespread fog, mainly after midnight. Otherwise, cloudy, with a low around 38. Calm wind becoming southeast around 5 mph after midnight.

    Low: 38 °F

    Fog

  • Saturday

    Saturday: Widespread fog before 7am. Otherwise, mostly cloudy, with a high near 52. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 52 °F

    Fog then
    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 46. Southeast wind 5 to 10 mph becoming southwest after midnight.

    Low: 46 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: A chance of rain showers before noon, then rain likely between noon and 3pm, then rain and snow likely after 3pm. Cloudy, with a high near 48. Breezy. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 48 °F

    Chance
    Showers then
    Rain/Snow
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 10. Windy.

    Low: 10 °F

    Mostly Cloudy
    and Windy

  • Monday

    Monday: Mostly sunny, with a high near 20. Windy.

    High: 20 °F

    Mostly Sunny
    and Windy

  • Monday Night

    Monday Night: Mostly clear, with a low around 12.

    Low: 12 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Cloudy, with a steady temperature around 41. Northwest wind 5 to 10 mph.
Tonight
Widespread fog, mainly after midnight. Otherwise, cloudy, with a low around 38. Calm wind becoming southeast around 5 mph after midnight.
Saturday
Widespread fog before 7am. Otherwise, mostly cloudy, with a high near 52. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 46. Southeast wind 5 to 10 mph becoming southwest after midnight.
Sunday
A chance of rain showers before noon, then rain likely between noon and 3pm, then rain and snow likely after 3pm. Cloudy, with a high near 48. Breezy. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday Night
Mostly cloudy, with a low around 10. Windy.
Monday
Mostly sunny, with a high near 20. Windy.
Monday Night
Mostly clear, with a low around 12.
Tuesday
Mostly sunny, with a high near 34.
Tuesday Night
Mostly cloudy, with a low around 21.
Wednesday
Partly sunny, with a high near 30.
Wednesday Night
Mostly cloudy, with a low around 8.
New Year's Day
Mostly sunny, with a high near 18.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Harper IASimilar City Names
 41.37°N 92.06°W (Elev. 827 ft)
Last Update:
1:31 pm CST Dec 26, 2025
Forecast Valid:
3pm CST Dec 26, 2025-6pm CST Jan 1, 2026
 
Forecast Discussion
 
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Additional Resources

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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