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Regional Infrared Satellite Grinnell Weather Webcam
Updated: @ 24-Jun-2026 12:20pm - next update at 12:00am  
Summary / Temperature Wind Rain Outlook
Sunny, Dry Sunny, Dry
Currently: 76.7°F, Max: 77.0°F, Min: 64.5°F 76.7°F
Warmer 1.4°F than last hour.

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Feels like: 78.2°F

24-hr difference
0.8°FWarmer 0.8°F than yesterday at this time.
  Today Yesterday
High: 77°F
12:12pm 		78.6°F
5:16pm
Low: 64.5°F
4:31am 		63°F
1:03am
Wind from SW SW
9.1
Gust:
 9 mph
2 Bft - Gentle Breeze
Today: 15 mph 11:42am
Gust Month: 35.0 mph June 6
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
Storm Rain: 0 in
This Month: 5.01 in
Season Total: 20.03 in
12 rain days in June.
Tonight

Tonight: Partly cloudy, with a low around 57. West northwest wind around 6 mph becoming calm in the evening.
Partly Cloudy
Humidity & Barometer Almanac Moon
Humidity: 75 %  
Dew Point: 68.2°F Increased 1.2°F since last hour.
Barometer: 30.006 inHg Falling 0.01 inHg/hr
Baro Trend: Steady
Sunrise: 5:37am
Sunset: 8:51pm
Moonset: 1:47am
Moonrise: 4:25pm
Waxing Gibbous
Waxing Gibbous, Moon at 10 days in cycle
77%
Illuminated
UV Index Solar Radiation
   4.7     Medium 
High: 7.3 @ 12:11pm
1090 W/m2 (100 %)
High: 1090 @  12:18pm
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Mostly sunny, with a high near 82. West wind 8 to 10 mph.
Mostly Sunny


Hi 82 °F		 NWS forecast: Mostly sunny, with a high near 82. West wind 8 to 10 mph.
 
Tonight

Tonight: Partly cloudy, with a low around 57. West northwest wind around 6 mph becoming calm in the evening.
Partly Cloudy


Lo 57 °F		 NWS forecast: Partly cloudy, with a low around 57. West northwest wind around 6 mph becoming calm in the evening.