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

Hazardous Weather Conditions

Current conditions at

Dubuque Regional Airport (KDBQ)

Lat: 42.4°NLon: 90.71°WElev: 1040ft.

Fair

50°F

10°C

Humidity 74%
Wind Speed E 6 mph
Barometer 29.95 in (1014.7 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 5 Mar 5:53 pm CST
Extended Forecast for

Peosta IA

  • Tonight

    Tonight: A 40 percent chance of rain and thunderstorms, mainly after 5am. Areas of fog after 8pm. Otherwise, increasing clouds, with a low around 43. Southeast wind 5 to 10 mph.

    Low: 43 °F

    Areas Fog
    then Chance
    Rain and
    Areas Fog

  • Friday

    Friday: Rain and thunderstorms, mainly before 4pm. Areas of fog before 8am. High near 65. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    High: 65 °F

    Rain and
    Areas Fog
    then Rain
    Likely

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 40. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 40 °F

    T-storms

  • Saturday

    Saturday: Partly sunny, with a high near 45. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 45 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

Detailed Forecast

Tonight
A 40 percent chance of rain and thunderstorms, mainly after 5am. Areas of fog after 8pm. Otherwise, increasing clouds, with a low around 43. Southeast wind 5 to 10 mph.
Friday
Rain and thunderstorms, mainly before 4pm. Areas of fog before 8am. High near 65. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Friday Night
Showers and possibly a thunderstorm. Low around 40. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
Partly sunny, with a high near 45. West wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Sunny, with a high near 60.
Sunday Night
Mostly clear, with a low around 46.
Monday
Sunny, with a high near 67.
Monday Night
Mostly clear, with a low around 45.
Tuesday
Rain likely, mainly after noon. Partly sunny, with a high near 67. Chance of precipitation is 60%.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Wednesday
A 30 percent chance of rain. Partly sunny, with a high near 50.
Wednesday Night
Mostly clear, with a low around 26.
Thursday
Mostly sunny, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Peosta IA
 42.46°N 90.85°W (Elev. 1070 ft)
Last Update:
4:36 pm CST Mar 5, 2026
Forecast Valid:
6pm CST Mar 5, 2026-6pm CDT Mar 12, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation