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Regional Infrared Satellite Grinnell Weather Webcam
Updated: @ 06-May-2026 4:50am - next update at 12:00am  
Summary / Temperature Wind Rain Outlook
Night time, Dry Night time, Dry
Currently: 41.4°F, Max: 46.3°F, Min: 39.4°F 41.4°F
 

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Feels like: 38°F

24-hr difference
-2.5°FColder 2.5°F than yesterday at this time.
  Today Yesterday
High: 46.3°F
12:05am 		58.2°F
4:40pm
Low: 39.4°F
2:25am 		40.1°F
6:32am
Wind from N N
5
Gust:
 5 mph
2 Bft - Light Breeze
Today: 8.1 mph 3:38am
Gust Month: 31.0 mph May 4
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0.04 in
Storm Rain: 0 in
This Month: 0.04 in
Season Total: 11.7 in
1 rain day in May.
Tonight

Tonight: Areas of frost after 5am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 35. Northwest wind 5 to 8 mph becoming calm.
Partly Cloudy
then Areas
Frost
Humidity & Barometer Almanac Moon
Humidity: 55 % Increased 1.0% since last hour.
Dew Point: 26.4°F Increased 0.4°F since last hour.
Barometer: 30.01 inHg Rising 0.01 inHg/hr
Baro Trend: Rising slowly
Sunrise: 6:01am
Sunset: 8:15pm
Moonrise: 12:35am
Moonset: 9:05am
Waning Gibbous
Waning Gibbous, Moon at 18 days in cycle
81%
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: Partly sunny, with a high near 55. Light north wind becoming northwest 8 to 13 mph in the morning. Winds could gust as high as 20 mph.
Partly Sunny


Hi 55 °F		 NWS forecast: Partly sunny, with a high near 55. Light north wind becoming northwest 8 to 13 mph in the morning. Winds could gust as high as 20 mph.
 
Tonight

Tonight: Areas of frost after 5am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 35. Northwest wind 5 to 8 mph becoming calm.
Partly Cloudy
then Areas
Frost

Lo 35 °F		 NWS forecast: Areas of frost after 5am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 35. Northwest wind 5 to 8 mph becoming calm.