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NWS launches Spring Safety Campaign

Though much of the nation is still under a deep freeze, more typical spring weather is on the horizon, and with it the threat of severe weather, flooding and other hazards. As part of our effort to build a Weather-Ready Nation, NWS is launching its Spring Seasonal Safety Campaign, with information to help you know your risk, take action and be a Force of Nature this spring.
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Hazardous Weather Conditions

Current Conditions

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Denison IA

7 Day Forecast

For More Weather Information:

Des Moines, IA Local Forecast Office

Today

Snow/Sleet Chance for Measurable Precipitation 30%

Snow/Sleet

High: 32 °FFalling Temperatures

Tonight

Windy

Windy

Low: 7 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 18 °F

Wednesday
Night

Mostly Clear

Mostly
Clear

Low: -4 °F

Thursday

Sunny

Sunny

High: 28 °F

Thursday
Night

Mostly Clear

Mostly
Clear

Low: 19 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 45 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 25 °F

Saturday

Mostly Sunny

Mostly
Sunny

High: 41 °F

Detailed Forecast

  • Today A chance of snow and sleet before 11am, then a slight chance of snow between 11am and noon. Cloudy, with a temperature rising to near 32 by noon, then falling to around 22 during the remainder of the day. Wind chill values as low as 5. Windy, with a southwest wind 9 to 14 mph becoming northwest 23 to 28 mph in the morning. Winds could gust as high as 38 mph. Chance of precipitation is 30%. Total daytime snow and sleet accumulation of less than a half inch possible.
  • Tonight Mostly cloudy, with a low around 7. Wind chill values as low as -5. Windy, with a north northwest wind 16 to 21 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 30 mph.
  • Wednesday Mostly sunny, with a high near 18. Wind chill values as low as -10. Northwest wind 9 to 15 mph, with gusts as high as 21 mph.
  • Wednesday Night Mostly clear, with a low around -4. Wind chill values as low as -15. North northwest wind 6 to 11 mph becoming light west northwest after midnight.
  • Thursday Sunny, with a high near 28. Light and variable wind becoming south southwest 5 to 10 mph in the morning.
  • Thursday Night Mostly clear, with a low around 19.
  • Friday Mostly sunny, with a high near 45.
  • Friday Night Partly cloudy, with a low around 25.
  • Saturday Mostly sunny, with a high near 41.
  • Saturday Night Partly cloudy, with a low around 25.
  • Sunday Mostly sunny, with a high near 47.
  • Sunday Night Partly cloudy, with a low around 25.
  • Monday Mostly sunny, with a high near 47.