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Regional Infrared Satellite Grinnell Weather Webcam
Updated: @ 23-Mar-2026 1:50pm - next update at 12:00am  
Summary / Temperature Wind Rain Outlook
Sunny, Dry Sunny, Dry
Currently: 44.5°F, Max: 45.3°F, Min: 27.3°F 44.5°F
Warmer 2.3°F than last hour.

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Feels like: 41°F

24-hr difference
-3.4°FColder 3.4°F than yesterday at this time.
  Today Yesterday
High: 45.3°F
1:40pm 		69.2°F
1:57am
Low: 27.3°F
6:24am 		35.5°F
11:51pm
Wind from ENE ENE
5.6
Gust:
 5 mph
2 Bft - Light Breeze
Today: 20 mph 12:10am
Gust Month: 44.0 mph March 13
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
Storm Rain: 0 in
This Month: 1.65 in
Season Total: 3.09 in
5 rain days in March.
Tonight

Tonight: Isolated sprinkles between 9pm and 11pm. Cloudy, then gradual clearing toward daybreak, with a low around 33. Southeast wind 5 to 7 mph.
Isolated
Sprinkles
Humidity & Barometer Almanac Moon
Humidity: 47 % Decreased 3.0% since last hour.
Dew Point: 25.5°F Increased 0.8°F since last hour.
Barometer: 30.483 inHg Falling 0.03 inHg/hr
Baro Trend: Falling slowly
Sunrise: 7:09am
Sunset: 7:26pm
Moonset: 12:20am
Moonrise: 9:26am
Waxing Crescent
Waxing Crescent, Moon at 5 days in cycle
28%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 0.0 @ 12:00am
749 W/m2 (94 %)
High: 751 @  1:17pm
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Mostly sunny, with a high near 51. North northeast wind around 5 mph becoming east southeast.
Mostly Sunny


Hi 51 °F		 NWS forecast: Mostly sunny, with a high near 51. North northeast wind around 5 mph becoming east southeast.
 
Tonight

Tonight: Isolated sprinkles between 9pm and 11pm. Cloudy, then gradual clearing toward daybreak, with a low around 33. Southeast wind 5 to 7 mph.
Isolated
Sprinkles


Lo 33 °F		 NWS forecast: Isolated sprinkles between 9pm and 11pm. Cloudy, then gradual clearing toward daybreak, with a low around 33. Southeast wind 5 to 7 mph.