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

Cold Front Moving Through the Northeast U.S. Monday; Atmospheric River to Impact the Pacific Northwest Midweek

A cold front will cross the Great Lakes and Northeast U.S. through Monday with gusty winds and areas of rain showers. A strong atmospheric river is expected to move into the Pacific Northwest by midweek bringing a threat for moderate to heavy rainfall, gusty winds, and mountain snows for parts of Washington, Oregon, northern California, and the Sierra Nevada. Read More >

Current conditions at

Denison (KDNS)

Lat: 41.98°NLon: 95.38°WElev: 1273ft.

Fair

32°F

0°C

Humidity 100%
Wind Speed Calm
Barometer 30.30 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 3 Nov 7:55 am CST
Extended Forecast for

Mapleton IA

  • Today

    Today: Sunny, with a high near 60. West wind around 6 mph becoming calm in the afternoon.

    High: 60 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. Calm wind becoming south southeast around 6 mph after midnight.

    Low: 40 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 65. South southwest wind 5 to 9 mph, with gusts as high as 18 mph.

    High: 65 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 38. Light and variable wind becoming north northwest around 6 mph after midnight.

    Low: 38 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 57. North northwest wind around 6 mph becoming light and variable in the afternoon.

    High: 57 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 37. Calm wind becoming south southeast 5 to 8 mph after midnight. Winds could gust as high as 18 mph.

    Low: 37 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 62. South southeast wind 7 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 24 mph.

    High: 62 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42. Southwest wind 6 to 8 mph becoming west northwest after midnight. Winds could gust as high as 17 mph.

    Low: 42 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 56. Northwest wind 7 to 11 mph, with gusts as high as 22 mph.

    High: 56 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 60. West wind around 6 mph becoming calm in the afternoon.
Tonight
Mostly cloudy, with a low around 40. Calm wind becoming south southeast around 6 mph after midnight.
Tuesday
Sunny, with a high near 65. South southwest wind 5 to 9 mph, with gusts as high as 18 mph.
Tuesday Night
Mostly clear, with a low around 38. Light and variable wind becoming north northwest around 6 mph after midnight.
Wednesday
Sunny, with a high near 57. North northwest wind around 6 mph becoming light and variable in the afternoon.
Wednesday Night
Partly cloudy, with a low around 37. Calm wind becoming south southeast 5 to 8 mph after midnight. Winds could gust as high as 18 mph.
Thursday
Partly sunny, with a high near 62. South southeast wind 7 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 24 mph.
Thursday Night
Partly cloudy, with a low around 42. Southwest wind 6 to 8 mph becoming west northwest after midnight. Winds could gust as high as 17 mph.
Friday
Mostly sunny, with a high near 56. Northwest wind 7 to 11 mph, with gusts as high as 22 mph.
Friday Night
Mostly cloudy, with a low around 33. North wind around 5 mph becoming light and variable.
Saturday
Mostly sunny, with a high near 52. Southeast wind 6 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph.
Saturday Night
Partly cloudy, with a low around 26. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 44. Northwest wind 6 to 9 mph, with gusts as high as 18 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mapleton IA
 42.18°N 95.79°W (Elev. 1135 ft)
Last Update:
7:26 am CST Nov 3, 2025
Forecast Valid:
8am CST Nov 3, 2025-6pm CST Nov 9, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation