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Regional Infrared Satellite Grinnell Weather Webcam
Updated: @ 08-Jun-2026 11:40am - next update at 12:00am  
Summary / Temperature Wind Rain Outlook
Cloudy, Humid Cloudy, Humid
Currently: 74.1°F, Max: 74.4°F, Min: 69.0°F 74.1°F
Warmer 0.2°F than last hour.

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Feels like: 73.8°F

24-hr difference
-0.6°FColder 0.6°F than yesterday at this time.
  Today Yesterday
High: 74.4°F
11:16am 		80.7°F
3:45pm
Low: 69°F
4:08am 		69.2°F
5:35am
Wind from ESE ESE
0.9
Gust:
 1 mph
1 Bft - Calm
Today: 15 mph 3:00am
Gust Month: 35.0 mph June 6
Rain Today: 0.15 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0.04 in
Storm Rain: 0.19 in
This Month: 1.19 in
Season Total: 16.21 in
5 rain days in June.
Tonight

Tonight: Partly cloudy, with a low around 66. Light northwest wind.
Partly Cloudy
Humidity & Barometer Almanac Moon
Humidity: 85 % Decreased 3.0% since last hour.
Dew Point: 69.3°F Decreased 0.7°F since last hour.
Barometer: 29.894 inHg Rising 0.02 inHg/hr
Baro Trend: Rising slowly
Sunrise: 5:36am
Sunset: 8:45pm
Moonrise: 1:30am
Moonset: 1:22pm
Waning Crescent
Waning Crescent, Moon at 22 days in cycle
47%
Illuminated
UV Index Solar Radiation
   3.7     Medium 
High: 5.6 @ 10:38am
376 W/m2 (40 %)
High: 675 @  10:39am
 NWS Weather Forecast  - Outlook: Today & Tonight
Today

Today: A 30 percent chance of showers and thunderstorms, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 82. East southeast wind around 5 mph becoming light and variable in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Chance
Showers


Hi 82 °F		 NWS forecast: A 30 percent chance of showers and thunderstorms, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 82. East southeast wind around 5 mph becoming light and variable in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
 
Tonight

Tonight: Partly cloudy, with a low around 66. Light northwest wind.
Partly Cloudy



Lo 66 °F		 NWS forecast: Partly cloudy, with a low around 66. Light northwest wind.