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Winter Storm Warning WINTER STORM WARNING - Poweshiek County

Regional Infrared Satellite Grinnell Weather Webcam
Updated: @ 29-Nov-2025 10:20am - next update at 12:00am  
Summary / Temperature Wind Rain Outlook
Cloudy, Dry Cloudy, Dry
Currently: 28.4°F, Max: 28.4°F, Min: 25.0°F 28.4°F
Warmer 0.4°F than last hour.

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Feels like: 24°F

24-hr difference
2.6°FWarmer 2.6°F than yesterday at this time.
  Today Yesterday
High: 28.4°F
10:03am 		31.5°F
1:10pm
Low: 25°F
12:41am 		15.7°F
7:19am
Wind from E E
4.2
Gust:
 7 mph
3 Bft - Light Breeze
Today: 17.3 mph 9:45am
Gust Month: 39.0 mph November 25
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
Storm Rain: 0 in
This Month: 0.84 in
Season Total: 32.52 in
8 rain days in November.
Tonight

Tonight: Snow, mainly before 11pm. Patchy blowing snow after 9pm. Low around 15. Wind chill values as low as zero. Windy, with a northwest wind 11 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Snow and
Patchy
Blowing Snow
Humidity & Barometer Almanac Moon
Humidity: 93 %  
Dew Point: 26.6°F Increased 0.4°F since last hour.
Barometer: 30.068 inHg Falling 0.03 inHg/hr
Baro Trend: Falling slowly
Sunrise: 7:18am
Sunset: 4:41pm
Moonset: 12:42am
Moonrise: 1:27pm
Waxing Gibbous
Waxing Gibbous, Moon at 8 days in cycle
65%
Illuminated
UV Index Solar Radiation
   0.5     Low 
High: 0.5 @ 9:52am
84 W/m2 (25 %)
High: 93 @  10:00am
 NWS Weather Forecast  - Outlook: Today & Tonight
Today

Today: Snow. The snow could be heavy at times. High near 30. East wind 9 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 4 to 8 inches possible.
Heavy Snow


Hi 30 °F		 NWS forecast: Snow. The snow could be heavy at times. High near 30. East wind 9 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 4 to 8 inches possible.
 
Tonight

Tonight: Snow, mainly before 11pm. Patchy blowing snow after 9pm. Low around 15. Wind chill values as low as zero. Windy, with a northwest wind 11 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Snow and
Patchy
Blowing Snow

Lo 15 °F		 NWS forecast: Snow, mainly before 11pm. Patchy blowing snow after 9pm. Low around 15. Wind chill values as low as zero. Windy, with a northwest wind 11 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.