Freeze Warning FREEZE WARNING - Poweshiek County

Regional Infrared Satellite Grinnell Weather Webcam
Updated: @ 20-Apr-2026 3:20am - next update at 12:00am  
Summary / Temperature Wind Snow Outlook
Night time, Dry Night time, Dry
Currently: 30.7°F, Max: 35.9°F, Min: 30.5°F 30.7°F
Colder 2.4°F than last hour.

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Feels like: 30°F

24-hr difference
-3.2°FColder 3.2°F than yesterday at this time.
  Today Yesterday
High: 35.9°F
1:33am
53.7°F
4:10pm
Low: 30.5°F
3:12am
31.9°F
4:37am
 Wind from ENE ENE
2
Gust:
2 mph
1 Bft - Light Air
Today: 3.5 mph 12:15am
Gust Month: 49.0 mph April 8
Snow Today: 0 in
Snow Yesterday: 0 in
This Month: 0 in
Winter Total: 31.25 in
Snow Depth: 0 in
0 snow days in April.
Monday

Monday: Sunny, with a high near 62. South southeast wind 6 to 15 mph, with gusts as high as 22 mph.
Sunny

Humidity & Barometer Almanac Moon
Humidity: 78 % Increased 6.0% since last hour.
Dew Point: 24.7°F Decreased 0.5°F since last hour.
Barometer: 30.339 inHg  
Baro Trend: Steady
Sunrise: 6:23am
Sunset: 7:57pm
Moonrise: 8:09am
Moonset: 11:18pm
Waxing Crescent
Waxing Crescent, Moon at 3 days in cycle
12%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 0.0 @ 12:00am
0 W/m2 (0 %)
High: 0 @  12:00am
 NWS Weather Forecast  - Outlook: Overnight & Monday
Overnight

Overnight: Clear, with a steady temperature around 34. Light east southeast wind.
Clear


Lo 34 °F
NWS forecast: Clear, with a steady temperature around 34. Light east southeast wind.
 
Monday

Monday: Sunny, with a high near 62. South southeast wind 6 to 15 mph, with gusts as high as 22 mph.
Sunny


Hi 62 °F
NWS forecast: Sunny, with a high near 62. South southeast wind 6 to 15 mph, with gusts as high as 22 mph.