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Regional Infrared Satellite Grinnell Weather Webcam
Updated: @ 11-Mar-2026 3:10am - next update at 12:00am  
Summary / Temperature Wind Rain Outlook
Night time, Dry Night time, Dry
Currently: 41.7°F, Max: 44.2°F, Min: 41.6°F 41.7°F
Colder 0.3°F than last hour.

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Feels like: 39°F

24-hr difference
-1°FColder 1.0°F than yesterday at this time.
  Today Yesterday
High: 44.2°F
12:00am 		57.2°F
12:51pm
Low: 41.6°F
2:56am 		38.5°F
5:16am
Wind from NNE NNE
4.9
Gust:
 5 mph
2 Bft - Light Breeze
Today: 18.4 mph 1:55am
Gust Month: 29.0 mph March 8
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
Storm Rain: 0 in
This Month: 1.34 in
Season Total: 2.78 in
2 rain days in March.
Wednesday

Wednesday: A chance of rain, mixing with snow after 9am, then gradually ending. Cloudy through mid morning, then gradual clearing, with a high near 42. Windy, with a north northwest wind 16 to 24 mph, with gusts as high as 32 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Windy. Chance
Rain/Snow
then
Decreasing
Clouds
Humidity & Barometer Almanac Moon
Humidity: 85 % Decreased 2.0% since last hour.
Dew Point: 37.5°F Decreased 0.8°F since last hour.
Barometer: 29.837 inHg Rising 0.04 inHg/hr
Baro Trend: Rising
Sunrise: 7:30am
Sunset: 7:12pm
Moonrise: 3:07am
Moonset: 11:30am
Waning Gibbous
Waning Gibbous, Moon at 22 days in cycle
51%
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 & Wednesday
Overnight

Overnight: A 10 percent chance of rain after 4am. Cloudy, with a steady temperature around 40. North wind around 14 mph, with gusts as high as 22 mph.
Slight Chance
Rain



Lo 40 °F		 NWS forecast: A 10 percent chance of rain after 4am. Cloudy, with a steady temperature around 40. North wind around 14 mph, with gusts as high as 22 mph.
 
Wednesday

Wednesday: A chance of rain, mixing with snow after 9am, then gradually ending. Cloudy through mid morning, then gradual clearing, with a high near 42. Windy, with a north northwest wind 16 to 24 mph, with gusts as high as 32 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Windy. Chance
Rain/Snow
then
Decreasing
Clouds

Hi 42 °F		 NWS forecast: A chance of rain, mixing with snow after 9am, then gradually ending. Cloudy through mid morning, then gradual clearing, with a high near 42. Windy, with a north northwest wind 16 to 24 mph, with gusts as high as 32 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.