Johnston, IA weather radar & alerts
POLK COUNTY · 41.69°N 93.72°W · UPDATED 1:55 PM CSTH 43°6° · L 23°-5°
Johnston radar
Open full radar7-day forecast for Johnston
Detailed forecast
Forecast text by the National Weather Service- Today
- Sunny. High near 42, with temperatures falling to around 37 in the afternoon. North wind around 7 mph.
- Tonight
- Clear, with a low around 23. North northeast wind 0 to 5 mph.
- Saturday
- Sunny. High near 46, with temperatures falling to around 41 in the afternoon. Southeast wind 0 to 3 mph.
- Saturday night
- Mostly clear, with a low around 24. Southeast wind 0 to 3 mph.
- Sunday
- Sunny, with a high near 49. South southeast wind 0 to 5 mph.
- Sunday night
- Clear, with a low around 28.
- Monday
- Sunny, with a high near 53.
- Monday night
- Clear, with a low around 34.
- Tuesday
- Sunny, with a high near 56.
- Tuesday night
- Mostly clear, with a low around 41.
- Wednesday
- Mostly sunny, with a high near 59.
- Wednesday night
- A chance of rain showers after midnight. Mostly cloudy, with a low around 49. Chance of precipitation is 30%.
- Thursday
- A chance of rain showers. Mostly sunny, with a high near 61. Chance of precipitation is 30%.
- Thursday night
- A slight chance of rain showers. Partly cloudy, with a low around 46.
Detailed forecast
Forecast text by the National Weather Service- Today
- Sunny. High near 6, with temperatures falling to around 3 in the afternoon. North wind around 11 km/h.
- Tonight
- Clear, with a low around -5. North northeast wind 0 to 7 km/h.
- Saturday
- Sunny. High near 8, with temperatures falling to around 5 in the afternoon. Southeast wind 0 to 6 km/h.
- Saturday night
- Mostly clear, with a low around -4. Southeast wind 0 to 6 km/h.
- Sunday
- Sunny, with a high near 9. South southeast wind 0 to 7 km/h.
- Sunday night
- Clear, with a low around -2.
- Monday
- Sunny, with a high near 12.
- Monday night
- Clear, with a low around 1.
- Tuesday
- Sunny, with a high near 13.
- Tuesday night
- Mostly clear, with a low around 5.
- Wednesday
- Mostly sunny, with a high near 15.
- Wednesday night
- A chance of rain showers after midnight. Mostly cloudy, with a low around 9. Chance of precipitation is 30%.
- Thursday
- A chance of rain showers. Mostly sunny, with a high near 16. Chance of precipitation is 30%.
- Thursday night
- A slight chance of rain showers. Partly cloudy, with a low around 8.
News radio for Johnston
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IPR News Stream
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NPR 24 Hour Program Stream
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NBC News Radio
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Fox News Radio
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MSNBC
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About Johnston weather today
Johnston is sunny at 41°F with calm winds. No weather alerts are in effect right now. No rain or snow is in the forecast for the next seven days. Highs this week range from 43°F to 61°F. Warnings for Johnston are issued by the National Weather Service.
Johnston is sunny at 5°C with calm winds. No weather alerts are in effect right now. No rain or snow is in the forecast for the next seven days. Highs this week range from 6°C to 16°C. Warnings for Johnston are issued by the National Weather Service.
Frequently asked
Is there a weather alert in Johnston right now?
No. There are no active weather alerts for Johnston right now. This list updates every minute from the National Weather Service.
No. There are no active weather alerts for Johnston right now. This list updates every minute from the National Weather Service.
Will it rain in Johnston this week?
Rain is unlikely: no day in the next seven days has more than a 27% chance.
Rain is unlikely: no day in the next seven days has more than a 27% chance.
Is a hurricane heading toward Johnston?
No. The National Hurricane Center is not tracking any tropical storm or hurricane right now.
No. The National Hurricane Center is not tracking any tropical storm or hurricane right now.
Johnston at a glance
- County
- Polk
- NWS office
- Des Moines
- Time zone
- Central (CST)
- Sunrise / sunset
- 7:01 AM / 4:56 PM
Weather radar near Johnston
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