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Regional Infrared Satellite Grinnell Weather Webcam
Updated: @ 08-May-2026 5:35am - next update at 12:00am  
Summary / Temperature Wind Rain Outlook
Dawn, Dry Dawn, Dry
Currently: 42.1°F, Max: 51.2°F, Min: 42.1°F 42.1°F
Colder 2.8°F than last hour.

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Feels like: 42°F

24-hr difference
2.8°FWarmer 2.8°F than yesterday at this time.
  Today Yesterday
High: 51.2°F
12:12am 		65.6°F
5:20pm
Low: 42.1°F
5:34am 		37.4°F
6:07am
Calm E
0
Gust:
 0 mph
0 Bft - Calm
Today: 10.4 mph 12:38am
Gust Month: 31.0 mph May 4
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0.13 in
Storm Rain: 0.13 in
This Month: 0.17 in
Season Total: 11.83 in
2 rain days in May.
Tonight

Tonight: Mostly clear, with a low around 45. West southwest wind around 7 mph.
Mostly Clear
Humidity & Barometer Almanac Moon
Humidity: 64 % Increased 5.0% since last hour.
Dew Point: 30.8°F Decreased 0.7°F since last hour.
Barometer: 29.85 inHg Falling 0.01 inHg/hr
Baro Trend: Steady
Sunrise: 5:58am
Sunset: 8:17pm
Moonrise: 1:50am
Moonset: 11:09am
Waning Gibbous
Waning Gibbous, Moon at 20 days in cycle
64%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 0.0 @ 12:00am
0 W/m2 (0 %)
High: 0 @  12:00am
 NWS Weather Forecast  - Outlook: Today & Tonight
Today

Today: Mostly sunny, with a high near 72. Light and variable wind becoming west 5 to 8 mph in the afternoon.
Mostly Sunny


Hi 72 °F		 NWS forecast: Mostly sunny, with a high near 72. Light and variable wind becoming west 5 to 8 mph in the afternoon.
 
Tonight

Tonight: Mostly clear, with a low around 45. West southwest wind around 7 mph.
Mostly Clear


Lo 45 °F		 NWS forecast: Mostly clear, with a low around 45. West southwest wind around 7 mph.