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

Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Hazardous Weather Conditions

Current conditions at

Dubuque Regional Airport (KDBQ)

Lat: 42.4°NLon: 90.71°WElev: 1040ft.

Overcast

20°F

-7°C

Humidity 85%
Wind Speed W 5 mph
Barometer 29.89 in (1014.1 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 1 Jan 6:53 pm CST
Extended Forecast for

2 Miles SSW Graf IA

  • Tonight

    Tonight: Partly cloudy, with a low around 12. West wind around 5 mph becoming north after midnight.

    Low: 12 °F

    Partly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 23. North wind around 5 mph.

    High: 23 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 16. North wind around 5 mph becoming calm.

    Low: 16 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 27. Calm wind becoming west around 5 mph in the afternoon.

    High: 27 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 13.

    Low: 13 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 12. West wind around 5 mph becoming north after midnight.
Friday
Increasing clouds, with a high near 23. North wind around 5 mph.
Friday Night
Mostly cloudy, with a low around 16. North wind around 5 mph becoming calm.
Saturday
Partly sunny, with a high near 27. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 13.
Sunday
Partly sunny, with a high near 30.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Partly sunny, with a high near 42.
Monday Night
Mostly cloudy, with a low around 31.
Tuesday
Partly sunny, with a high near 43.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
Mostly sunny, with a high near 42.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Partly sunny, with a high near 44.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Graf IA
 42.46°N 90.88°W (Elev. 958 ft)
Last Update:
5:56 pm CST Jan 1, 2026
Forecast Valid:
6pm CST Jan 1, 2026-6pm CST Jan 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

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Chance of Precipitation