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Regional Infrared Satellite Grinnell Weather Webcam
Updated: @ 26-May-2026 12:50pm - next update at 12:00am  
Summary / Temperature Wind Rain Outlook
Sunny, Dry Sunny, Dry
Currently: 84.3°F, Max: 84.8°F, Min: 58.5°F 84.3°F
Warmer 1.9°F than last hour.

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Feels like: 83.1°F

24-hr difference
1.6°FWarmer 1.6°F than yesterday at this time.
  Today Yesterday
High: 84.8°F
12:36pm 		85.5°F
4:31pm
Low: 58.5°F
5:57am 		61.8°F
5:06am
Wind from S S
10.4
Gust:
 12 mph
3 Bft - Gentle Breeze
Today: 17.3 mph 12:15pm
Gust Month: 32.0 mph May 15
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
Storm Rain: 0 in
This Month: 3.02 in
Season Total: 14.68 in
7 rain days in May.
Tonight

Tonight: Partly cloudy, with a low around 58. Light south wind.
Partly Cloudy
Humidity & Barometer Almanac Moon
Humidity: 38 % Decreased 11.0% since last hour.
Dew Point: 55.9°F Decreased 5.3°F since last hour.
Barometer: 29.982 inHg Falling 0.02 inHg/hr
Baro Trend: Falling slowly
Sunrise: 5:42am
Sunset: 8:35pm
Moonset: 3:01am
Moonrise: 4:25pm
Waxing Gibbous
Waxing Gibbous, Moon at 10 days in cycle
81%
Illuminated
UV Index Solar Radiation
   6.8     High 
High: 6.8 @ 12:45pm
932 W/m2 (93 %)
High: 932 @  12:49pm
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Mostly sunny, with a high near 86. South wind around 7 mph.
Mostly Sunny

Hi 86 °F		 NWS forecast: Mostly sunny, with a high near 86. South wind around 7 mph.
 
Tonight

Tonight: Partly cloudy, with a low around 58. Light south wind.
Partly Cloudy

Lo 58 °F		 NWS forecast: Partly cloudy, with a low around 58. Light south wind.