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Hazardous Weather Conditions

Current conditions at

Denison (KDNS)

Lat: 41.98°NLon: 95.38°WElev: 1273ft.

Light Rain

50°F

10°C

Humidity 100%
Wind Speed NE 3 mph
Barometer 30.05 in
Dewpoint 50°F (10°C)
Visibility 3.00 mi
Last update 15 Oct 5:55 am CDT
Extended Forecast for

Arthur IA

  • Today

    Today: Showers and possibly a thunderstorm before 2pm, then showers likely.  High near 55. Northeast wind 5 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 25 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 55 °F

    Showers

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before 7pm.  Increasing clouds, with a low around 40. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph.

    Low: 40 °F

    Chance
    Showers then
    Increasing
    Clouds and
    Breezy

  • Friday

    Friday: Cloudy, then gradually becoming mostly sunny, with a high near 52. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 40 mph.

    High: 52 °F

    Decreasing
    Clouds and
    Breezy

  • Friday Night

    Friday Night: Widespread frost, mainly after 2am.  Otherwise, mostly clear, with a low around 31. North wind around 5 mph becoming calm  in the evening.

    Low: 31 °F

    Mostly Clear
    then Frost

  • Saturday

    Saturday: Widespread frost, mainly before 8am.  Otherwise, sunny, with a high near 59. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 59 °F

    Frost then
    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 41. South wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 41 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

Detailed Forecast

Today
Showers and possibly a thunderstorm before 2pm, then showers likely. High near 55. Northeast wind 5 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tonight
A 30 percent chance of showers, mainly before 7pm. Increasing clouds, with a low around 40. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph.
Friday
Cloudy, then gradually becoming mostly sunny, with a high near 52. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 40 mph.
Friday Night
Widespread frost, mainly after 2am. Otherwise, mostly clear, with a low around 31. North wind around 5 mph becoming calm in the evening.
Saturday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 59. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Clear, with a low around 41. South wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 65.
Sunday Night
Partly cloudy, with a low around 45.
Monday
Mostly sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
Sunny, with a high near 70.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
Mostly sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
Arthur IA
 42.33°N 95.35°W (Elev. 1348 ft)
3:08 am CDT Oct 15, 2026
6am CDT Oct 15, 2026-6pm CDT Oct 21, 2026
 
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