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

Areas of Excessive Rainfall and Severe Thunderstorms; Typhoon Watch for Guam/CNMI

Heavy to excessive rainfall will continue today from the Texas Big Bend region into southern Oklahoma. Locally considerable flash and urban flooding is possible, and river flooding will continue in central Oklahoma. Scattered severe thunderstorms are possible in parts of the Mid-Atlantic Friday. A Typhoon Watch has been issued for Guam and CNMI. Read More >

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 N 17 G 25 mph
Barometer 30.05 in
Dewpoint 50°F (10°C)
Visibility 3.00 mi
Wind Chill44°F (7°C)
Last update 15 Oct 2:55 pm CDT
Extended Forecast for

Dunlap IA

Freeze Watch October 17, 01:00am until October 17, 08:00am
Click here for hazard details and duration
Freeze Watch

  • This Afternoon

    This Afternoon: Showers likely, mainly before 4pm. Cloudy, with a high near 54. North northwest wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Showers
    Likely

  • Tonight

    Tonight: A 10 percent chance of showers before 7pm. Cloudy during the early evening, then clearing, with a low around 40. Northwest wind 14 to 17 mph, with gusts as high as 31 mph.

    Low: 40 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 51. Breezy, with a north wind 13 to 23 mph, with gusts as high as 38 mph.

    High: 51 °F

    Mostly Cloudy
    and Breezy

  • Friday Night

    Friday Night: Widespread frost, mainly after midnight. Otherwise, mostly clear, with a low around 29. North wind around 6 mph becoming calm in the evening.

    Low: 29 °F

    Frost

  • Saturday

    Saturday: Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 58. Light south wind becoming south southwest 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

    High: 58 °F

    Frost then
    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 39. South wind around 9 mph, with gusts as high as 20 mph.

    Low: 39 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 66. South wind 10 to 14 mph, with gusts as high as 24 mph.

    High: 66 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 43. South wind 5 to 8 mph, with gusts as high as 17 mph.

    Low: 43 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 65. South wind 3 to 7 mph.

    High: 65 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Showers likely, mainly before 4pm. Cloudy, with a high near 54. North northwest wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 10 percent chance of showers before 7pm. Cloudy during the early evening, then clearing, with a low around 40. Northwest wind 14 to 17 mph, with gusts as high as 31 mph.
Friday
Mostly cloudy, with a high near 51. Breezy, with a north wind 13 to 23 mph, with gusts as high as 38 mph.
Friday Night
Widespread frost, mainly after midnight. Otherwise, mostly clear, with a low around 29. North wind around 6 mph becoming calm in the evening.
Saturday
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 58. Light south wind becoming south southwest 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Saturday Night
Clear, with a low around 39. South wind around 9 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 66. South wind 10 to 14 mph, with gusts as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 43. South wind 5 to 8 mph, with gusts as high as 17 mph.
Monday
Mostly sunny, with a high near 65. South wind 3 to 7 mph.
Monday Night
Partly cloudy, with a low around 46. Light south southeast wind.
Tuesday
Mostly sunny, with a high near 72. Calm wind becoming south southeast 5 to 9 mph in the morning. Winds could gust as high as 17 mph.
Tuesday Night
Mostly clear, with a low around 52. Southeast wind around 6 mph.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 75. South wind 7 to 11 mph, with gusts as high as 21 mph.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 56. South wind around 8 mph, with gusts as high as 16 mph.
Thursday
A chance of showers. Partly sunny, with a high near 75. South wind 8 to 11 mph, with gusts as high as 21 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dunlap IA
 41.85°N 95.62°W (Elev. 1086 ft)
Last Update:
2:32 pm CDT Oct 15, 2026
Forecast Valid:
3pm CDT Oct 15, 2026-6pm CDT Oct 22, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation