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

Heavy Rainfall This Weekend in the Southern Plains and in South Florida; Bering Sea Storm in Alaska

A slow moving front will produce a threat for heavy rainfall and severe weather from New Mexico into the western High Plains through the weekend. Heavy rainfall is also expected this weekend in South Florida. The Bering Sea storm continues to bring heavy precipitation, strong winds, and minor to major coastal flooding through the weekend across western Alaska. Read More >

Current conditions at

Denison (KDNS)

Lat: 41.98°NLon: 95.38°WElev: 1273ft.

Fair

61°F

16°C

Humidity 68%
Wind Speed S 10 mph
Barometer 30.16 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 24 Oct 6:35 am CDT
Extended Forecast for

Mapleton IA

  • Today

    Today: Partly sunny, with a high near 74. South wind 8 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.

    High: 74 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 48. North northeast wind 3 to 7 mph.

    Low: 48 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 68. East northeast wind around 6 mph.

    High: 68 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 45. East northeast wind around 8 mph, with gusts as high as 16 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday

    Monday: A 50 percent chance of showers. Mostly cloudy, with a high near 64. East wind around 9 mph, with gusts as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 48. East wind 6 to 8 mph becoming south after midnight. Winds could gust as high as 16 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 48 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers. Mostly cloudy, with a high near 64. South southwest wind around 7 mph.

    High: 64 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 49. South southeast wind 5 to 7 mph.

    Low: 49 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers before 1pm. Mostly sunny, with a high near 67. Southwest wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 67 °F

    Slight Chance
    Showers

Detailed Forecast

Today
Partly sunny, with a high near 74. South wind 8 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.
Tonight
Mostly cloudy, with a low around 48. North northeast wind 3 to 7 mph.
Sunday
Partly sunny, with a high near 68. East northeast wind around 6 mph.
Sunday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 45. East northeast wind around 8 mph, with gusts as high as 16 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday
A 50 percent chance of showers. Mostly cloudy, with a high near 64. East wind around 9 mph, with gusts as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 48. East wind 6 to 8 mph becoming south after midnight. Winds could gust as high as 16 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A 20 percent chance of showers. Mostly cloudy, with a high near 64. South southwest wind around 7 mph.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 49. South southeast wind 5 to 7 mph.
Wednesday
A slight chance of showers before 1pm. Mostly sunny, with a high near 67. Southwest wind 7 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
A slight chance of showers before 1am. Mostly clear, with a low around 41. Light and variable wind.
Thursday
A slight chance of showers. Mostly sunny, with a high near 66. Light and variable wind becoming south southeast 5 to 7 mph in the morning.
Thursday Night
A chance of showers. Partly cloudy, with a low around 47. South southeast wind around 6 mph.
Friday
A chance of showers. Partly sunny, with a high near 65. South wind 7 to 9 mph, with gusts as high as 20 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:
6:36 am CDT Oct 24, 2026
Forecast Valid:
6am CDT Oct 24, 2026-6pm CDT Oct 30, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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