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Regional Infrared Satellite Grinnell Weather Webcam
Updated: @ 25-Sep-2026 4:05pm - next update at 12:00am  
Summary / Temperature Wind Rain Outlook
Overcast and gloomy, Stopped raining Overcast and gloomy, Stopped raining
Currently: 62.2°F, Max: 62.4°F, Min: 58.4°F 62.2°F
Warmer 0.2°F than last hour.

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Feels like: 62.2°F

24-hr difference
-1.8°FColder 1.8°F than yesterday at this time.
  Today Yesterday
High: 62.4°F
3:58pm 		64.9°F
2:05pm
Low: 58.4°F
6:19am 		51.2°F
6:14am
Wind from ENE ENE
4.8
Gust:
 6 mph
2 Bft - Light Breeze
Today: 10.4 mph 12:22pm
Gust Month: 36.0 mph September 8
Rain Today: 0.64 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0.02 in
Storm Rain: 0.66 in
This Month: 7.38 in
Season Total: 38.04 in
16 rain days in September.
Tonight

Tonight: A 30 percent chance of showers after 3am. Mostly cloudy, with a low around 57. East southeast wind 5 to 7 mph. New precipitation amounts of less than a tenth of an inch possible.
Mostly Cloudy
then Chance
Showers
Humidity & Barometer Almanac Moon
Humidity: 92 % Decreased 2.0% since last hour.
Dew Point: 59.8°F Decreased 0.5°F since last hour.
Barometer: 30.256 inHg Falling 0.01 inHg/hr
Baro Trend: Steady
Sunrise: 7:02am
Sunset: 7:05pm
Moonset: 5:49am
Moonrise: 6:34pm
Full Moon
Full Moon, Moon at 13 days in cycle
99%
Illuminated
UV Index Solar Radiation
   0.5     Low 
High: 1.6 @ 2:53pm
67 W/m2 (13 %)
High: 209 @  2:54pm
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: A 20 percent chance of showers. Mostly cloudy, with a high near 63. East southeast wind around 8 mph.
Slight Chance
Showers


Hi 63 °F		 NWS forecast: A 20 percent chance of showers. Mostly cloudy, with a high near 63. East southeast wind around 8 mph.
 
Tonight

Tonight: A 30 percent chance of showers after 3am. Mostly cloudy, with a low around 57. East southeast wind 5 to 7 mph. New precipitation amounts of less than a tenth of an inch possible.
Mostly Cloudy
then Chance
Showers

Lo 57 °F		 NWS forecast: A 30 percent chance of showers after 3am. Mostly cloudy, with a low around 57. East southeast wind 5 to 7 mph. New precipitation amounts of less than a tenth of an inch possible.