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Regional Infrared Satellite Grinnell Weather Webcam
Updated: @ 07-Jun-2026 9:10pm - next update at 12:00am  
Summary / Temperature Wind Rain Outlook
Dusk, Humid Dusk, Humid
Currently: 74.8°F, Max: 80.7°F, Min: 69.2°F 74.8°F
Colder 0.5°F than last hour.

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Feels like: 74.1°F

24-hr difference
-1.4°FColder 1.4°F than yesterday at this time.
  Today Yesterday
High: 80.7°F
3:45pm 		87.9°F
5:34pm
Low: 69.2°F
5:35am 		67.7°F
2:59am
Calm ESE
0
Gust:
 0 mph
0 Bft - Calm
Today: 15 mph 1:14pm
Gust Month: 35.0 mph June 6
Rain Today: 0.04 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0.09 in
Storm Rain: 0.04 in
This Month: 1.04 in
Season Total: 16.06 in
4 rain days in June.
Monday

Monday: Showers and thunderstorms likely, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 84. Southeast wind around 7 mph becoming southwest in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Showers
Likely
Humidity & Barometer Almanac Moon
Humidity: 88 % Increased 1.0% since last hour.
Dew Point: 71°F Decreased 0.2°F since last hour.
Barometer: 29.831 inHg  
Baro Trend: Steady
Sunrise: 5:36am
Sunset: 8:45pm
Moonrise: 1:30am
Moonset: 1:22pm
Waning Gibbous
Waning Gibbous, Moon at 21 days in cycle
54%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 8.4 @ 1:26pm
0 W/m2 (0 %)
High: 1092 @  3:57pm
 NWS Weather Forecast  - Outlook: Tonight & Monday
Tonight

Tonight: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 1am. Low around 64. East southeast wind around 9 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Showers


Lo 64 °F		 NWS forecast: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 1am. Low around 64. East southeast wind around 9 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
 
Monday

Monday: Showers and thunderstorms likely, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 84. Southeast wind around 7 mph becoming southwest in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Showers
Likely

Hi 84 °F		 NWS forecast: Showers and thunderstorms likely, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 84. Southeast wind around 7 mph becoming southwest in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.