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Regional Infrared Satellite Grinnell Weather Webcam
Updated: @ 07-Oct-2026 4:15pm - next update at 12:00am  
Summary / Temperature Wind Rain Outlook
Sunny, Dry Sunny, Dry
Currently: 78.6°F, Max: 79.0°F, Min: 55.4°F 78.6°F
Warmer 0.4°F than last hour.

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Feels like: 78.5°F

24-hr difference
-1.3°FColder 1.3°F than yesterday at this time.
  Today Yesterday
High: 79°F
3:55pm 		80.3°F
4:07pm
Low: 55.4°F
7:11am 		49°F
7:07am
Wind from N N
4.6
Gust:
 5 mph
2 Bft - Light Breeze
Today: 14 mph 11:49am
Gust Month: 25.0 mph October 6
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
Storm Rain: 0 in
This Month: 0.42 in
Season Total: 41.39 in
1 rain day in October.
Tonight

Tonight: Mostly clear, with a low around 51. West northwest wind 3 to 5 mph.
Mostly Clear
Humidity & Barometer Almanac Moon
Humidity: 28 % Decreased 2.0% since last hour.
Dew Point: 42.8°F Decreased 1.4°F since last hour.
Barometer: 29.956 inHg  
Baro Trend: Steady
Sunrise: 7:15am
Sunset: 6:43pm
Moonrise: 3:52am
Moonset: 5:11pm
Waning Crescent
Waning Crescent, Moon at 26 days in cycle
9%
Illuminated
UV Index Solar Radiation
   1.5     Low 
High: 3.8 @ 12:41pm
367 W/m2 (88 %)
High: 649 @  12:44pm
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Sunny, with a high near 79. North northwest wind around 8 mph.
Sunny


Hi 79 °F		 NWS forecast: Sunny, with a high near 79. North northwest wind around 8 mph.
 
Tonight

Tonight: Mostly clear, with a low around 51. West northwest wind 3 to 5 mph.
Mostly Clear


Lo 51 °F		 NWS forecast: Mostly clear, with a low around 51. West northwest wind 3 to 5 mph.