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Regional Infrared Satellite Grinnell Weather Webcam
Updated: @ 10-May-2026 5:05am - next update at 12:00am  
Summary / Temperature Wind Rain Outlook
Night time, Dry Night time, Dry
Currently: 45.8°F, Max: 53.4°F, Min: 45.0°F 45.8°F
Warmer 0.8°F than last hour.

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Feels like: 45°F

24-hr difference
-1.2°FColder 1.2°F than yesterday at this time.
  Today Yesterday
High: 53.4°F
12:00am 		71.2°F
11:34am
Low: 45°F
4:03am 		46.2°F
6:28am
Wind from N N
3.1
Gust:
 3 mph
2 Bft - Light Breeze
Today: 11.5 mph 2:04am
Gust Month: 31.0 mph May 4
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
Storm Rain: 0 in
This Month: 0.17 in
Season Total: 11.83 in
2 rain days in May.
Tonight

Tonight: Mostly cloudy, then gradually becoming clear, with a low around 40. Northwest wind 5 to 8 mph becoming light and variable after midnight.
Decreasing
Clouds
Humidity & Barometer Almanac Moon
Humidity: 46 % Decreased 2.0% since last hour.
Dew Point: 26.2°F Decreased 0.3°F since last hour.
Barometer: 30.101 inHg Rising 0.01 inHg/hr
Baro Trend: Steady
Sunrise: 5:56am
Sunset: 8:19pm
Moonrise: 2:43am
Moonset: 1:21pm
Waning Crescent
Waning Crescent, Moon at 22 days in cycle
45%
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: Increasing clouds, with a high near 68. Light north northwest wind becoming northwest 9 to 14 mph in the afternoon. Winds could gust as high as 22 mph.
Increasing
Clouds

Hi 68 °F		 NWS forecast: Increasing clouds, with a high near 68. Light north northwest wind becoming northwest 9 to 14 mph in the afternoon. Winds could gust as high as 22 mph.
 
Tonight

Tonight: Mostly cloudy, then gradually becoming clear, with a low around 40. Northwest wind 5 to 8 mph becoming light and variable after midnight.
Decreasing
Clouds

Lo 40 °F		 NWS forecast: Mostly cloudy, then gradually becoming clear, with a low around 40. Northwest wind 5 to 8 mph becoming light and variable after midnight.