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Regional Infrared Satellite Grinnell Weather Webcam
Updated: @ 31-Mar-2026 1:25pm - next update at 12:00am  
Summary / Temperature Wind Rain Outlook
Sunny, Dry Sunny, Dry
Currently: 59.8°F, Max: 68.8°F, Min: 46.3°F 59.8°F
Warmer 6.0°F than last hour.

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Feels like: 58°F

24-hr difference
-19.3°FColder 19.3°F than yesterday at this time.
  Today Yesterday
High: 68.8°F
9:11am 		85.5°F
4:28pm
Low: 46.3°F
11:13am 		44.2°F
7:17am
Wind from NE NE
9.6
Gust:
 10 mph
3 Bft - Gentle Breeze
Today: 24.2 mph 10:17am
Gust Month: 44.0 mph March 13
Rain Today: 0.04 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0.24 in
Storm Rain: 0.28 in
This Month: 1.93 in
Season Total: 3.37 in
7 rain days in March.
Tonight

Tonight: Mostly cloudy, with a low around 39. Breezy, with a north northeast wind 13 to 18 mph, with gusts as high as 25 mph.
Mostly Cloudy
and Breezy
then Mostly
Cloudy
Humidity & Barometer Almanac Moon
Humidity: 56 % Decreased 9.0% since last hour.
Dew Point: 44.1°F Increased 1.9°F since last hour.
Barometer: 29.879 inHg Rising 0.02 inHg/hr
Baro Trend: Rising slowly
Sunrise: 6:56am
Sunset: 7:35pm
Moonset: 6:11am
Moonrise: 6:33pm
Waxing Gibbous
Waxing Gibbous, Moon at 13 days in cycle
98%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 0.0 @ 12:00am
737 W/m2 (87 %)
High: 737 @  1:21pm
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Partly sunny, with a high near 67. Windy, with a north wind 17 to 22 mph, with gusts as high as 29 mph.
Partly Sunny
and Windy


Hi 67 °F		 NWS forecast: Partly sunny, with a high near 67. Windy, with a north wind 17 to 22 mph, with gusts as high as 29 mph.
 
Tonight

Tonight: Mostly cloudy, with a low around 39. Breezy, with a north northeast wind 13 to 18 mph, with gusts as high as 25 mph.
Mostly Cloudy
and Breezy
then Mostly
Cloudy

Lo 39 °F		 NWS forecast: Mostly cloudy, with a low around 39. Breezy, with a north northeast wind 13 to 18 mph, with gusts as high as 25 mph.