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Regional Infrared Satellite Grinnell Weather Webcam
Updated: @ 05-Mar-2026 2:50pm - next update at 12:00am  
Summary / Temperature Wind Rain Outlook
Sunny, Dry Sunny, Dry
Currently: 53.8°F, Max: 54.3°F, Min: 37.8°F 53.8°F
Warmer 6.2°F than last hour.

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Feels like: 54°F

24-hr difference
5.7°FWarmer 5.7°F than yesterday at this time.
  Today Yesterday
High: 54.3°F
2:46pm 		48.4°F
2:38pm
Low: 37.8°F
3:40am 		31.7°F
1:24am
Wind from ESE ESE
2.6
Gust:
 2 mph
1 Bft - Light Air
Today: 12 mph 10:18am
Gust Month: 19.0 mph March 1
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
Storm Rain: 0 in
This Month: 0 in
Season Total: 1.44 in
7 days since last rain.
Tonight

Tonight: A chance of showers and thunderstorms between 2am and 3am, then showers and possibly a thunderstorm after 3am. Low around 46. Southeast wind 5 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Mostly Cloudy
then Showers
Humidity & Barometer Almanac Moon
Humidity: 77 % Decreased 11.0% since last hour.
Dew Point: 46.8°F Increased 2.5°F since last hour.
Barometer: 30.003 inHg  
Baro Trend: Steady
Sunrise: 6:40am
Sunset: 6:05pm
Moonset: 7:27am
Moonrise: 7:48pm
Waning Gibbous
Waning Gibbous, Moon at 17 days in cycle
94%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 0.0 @ 12:00am
543 W/m2 (100 %)
High: 552 @  2:20pm
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Partly sunny, with a high near 55. South southeast wind around 6 mph.
Partly Sunny


Hi 55 °F		 NWS forecast: Partly sunny, with a high near 55. South southeast wind around 6 mph.
 
Tonight

Tonight: A chance of showers and thunderstorms between 2am and 3am, then showers and possibly a thunderstorm after 3am. Low around 46. Southeast wind 5 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Mostly Cloudy
then Showers


Lo 46 °F		 NWS forecast: A chance of showers and thunderstorms between 2am and 3am, then showers and possibly a thunderstorm after 3am. Low around 46. Southeast wind 5 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.