Johnston, IA Weather

As of

Weather Station:Hyperion Field Club

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9degrees Fahrenheit

Feels like:-6°F

Hi: 9Lo: 7

Mostly Cloudy

Live Weather Radar

Johnston, IA weather radar map

Current Weather Details

Windchill
-6°
Daily Rain
0"
Dew point
Monthly Rain
1.05"
Humidity
70%
Avg. Wind
W 16 mph
Pressure
30.21" →
Wind Gust
WSW 23 mph
Sunrise
7:38 AM
Moon
Waning Crescent
Sunset
5:11 PM
UV Index
1 (Low)

Weather Forecast

  • Today

    Hi

    Partly cloudy with probable snow. Chance of precipitation 65%. High temperature around 9F. Dew point will be around 3F with an average humidity of 56%. Winds will be 16 mph from the NW.

  • Tonight

    Lo

    Mostly cloudy. A chance of flurries early. Near steady temperature around 10 above. Northwest winds 15 to 20 mph with gusts up to 30 mph becoming southwest 5 to 10 mph after midnight.

Johnston, IA 10-day weather forecast

AIR QUALITY

17 | Excellent

Top Triggers:pm25
Air quality data provided by Ambee
View Today's Air Quality details for Johnston, IA

POLLEN COUNT & ALLERGY FORECAST

0.1 Low

Predominant Pollen:None
View the Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:1360.0 miles

No Lightning Nearby

Real-time lightning alerts & live Map