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Regional Infrared Satellite Grinnell Weather Webcam
Updated: @ 27-Apr-2026 6:00am - next update at 12:00am  
Summary / Temperature Wind Rain Outlook
Dawn, Stopped raining Dawn, Stopped raining
Currently: 58.8°F, Max: 60.2°F, Min: 57.3°F 58.8°F
Colder 0.3°F than last hour.

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Feels like: 59°F

24-hr difference
8.6°FWarmer 8.6°F than yesterday at this time.
  Today Yesterday
High: 60.2°F
12:00am 		74.6°F
3:05pm
Low: 57.3°F
2:22am 		49.9°F
5:45am
Wind from SSW SSW
1.6
Gust:
 1 mph
1 Bft - Light Air
Today: 8.1 mph 3:57am
Gust Month: 49.0 mph April 8
Rain Today: 0.17 in
Rain Rate (/hr): 0.08 in
Rain Yesterday: 0 in
Storm Rain: 0.17 in
This Month: 8.14 in
Season Total: 11.51 in
13 rain days in April.
Tonight

Tonight: A 10 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 42. Windy, with a west wind 15 to 21 mph, with gusts as high as 30 mph.
Slight Chance
T-storms and
Windy
Humidity & Barometer Almanac Moon
Humidity: 91 % Increased 4.0% since last hour.
Dew Point: 56.2°F Increased 0.9°F since last hour.
Barometer: 29.654 inHg Rising 0.01 inHg/hr
Baro Trend: Steady
Sunrise: 6:13am
Sunset: 8:05pm
Moonset: 4:16am
Moonrise: 4:23pm
Waxing Gibbous
Waxing Gibbous, Moon at 10 days in cycle
83%
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: Showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. High near 71. Breezy, with an east wind 7 to 12 mph becoming south 15 to 20 mph in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Breezy.
Showers then
Showers
Likely

Hi 71 °F		 NWS forecast: Showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. High near 71. Breezy, with an east wind 7 to 12 mph becoming south 15 to 20 mph in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
 
Tonight

Tonight: A 10 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 42. Windy, with a west wind 15 to 21 mph, with gusts as high as 30 mph.
Slight Chance
T-storms and
Windy

Lo 42 °F		 NWS forecast: A 10 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 42. Windy, with a west wind 15 to 21 mph, with gusts as high as 30 mph.