National Weather Service United States Department of Commerce

Severe weather continues to be forecast for much of the weekend across the southern U.S.

Severe weather is possible on Saturday from southwest Texas to the central Gulf Coast. Primary threats are damaging wind gusts and a tornado or two. On Sunday, a similar risk exists from the western Gulf Coast states across the Southeast to the coastal Carolinas.
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Current Conditions

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3 Miles NNE Johnston IA

7 Day Forecast

For More Weather Information:

Des Moines, IA Local Forecast Office

Overnight

Chance Freezing Drizzle Chance for Measurable Precipitation 30%

Chance
Freezing Drizzle

Low: 35 °F

Saturday

Patchy Fog

Patchy
Fog

High: 46 °F

Saturday
Night

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

Low: 42 °FRising Temperatures

Sunday

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

High: 49 °FFalling Temperatures

Sunday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 28 °F

Monday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 31 °F

Monday
Night

Blustery

Blustery

Low: 18 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 32 °F

Tuesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 22 °F

Detailed Forecast

  • Overnight A chance of freezing rain, mainly before 2am. Freezing drizzle is also possible. Areas of fog. Otherwise, cloudy, with a steady temperature around 35. South southwest wind around 10 mph. Chance of precipitation is 30%.
  • Saturday Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 46. South southwest wind 8 to 11 mph.
  • Saturday Night Areas of drizzle, then light rain likely after midnight. Areas of fog. Otherwise, cloudy, with a temperature rising to around 48 by 3am. South wind 9 to 13 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
  • Sunday Light rain likely, mainly before noon. Areas of fog before noon. Otherwise, cloudy, with a temperature rising to near 49 by noon, then falling to around 42 during the remainder of the day. South wind 8 to 13 mph becoming northwest in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Sunday Night A 20 percent chance of snow showers after midnight. Mostly cloudy, with a low around 28. Blustery, with a west northwest wind 14 to 17 mph, with gusts as high as 25 mph.
  • Monday A 20 percent chance of snow showers. Cloudy, with a high near 31. Windy.
  • Monday Night Mostly cloudy, with a low around 18. Blustery.
  • Tuesday Mostly sunny, with a high near 32.
  • Tuesday Night Mostly cloudy, with a low around 22.
  • Wednesday Mostly cloudy, with a high near 34.
  • Wednesday Night Mostly cloudy, with a low around 13.
  • Thanksgiving Day Mostly sunny, with a high near 22.
  • Thursday Night Partly cloudy, with a low around 14.
  • Friday Mostly sunny, with a high near 30.