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Regional Infrared Satellite Grinnell Weather Webcam
Updated: @ 28-Oct-2026 4:55pm - next update at 12:00am  
Summary / Temperature Wind Rain Outlook
Dusk Dusk
Currently: 73.3°F, Max: 75.9°F, Min: 50.8°F 73.3°F
Warmer 2.2°F than last hour.

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Feels like: 76.3°F

24-hr difference
6°FWarmer 6.0°F than yesterday at this time.
  Today Yesterday
High: 75.9°F
2:13pm 		67.6°F
4:19pm
Low: 50.8°F
3:53am 		52.3°F
5:09am
Wind from S S
14
Gust:
 16 mph
4 Bft - Moderate Breeze
Today: 29 mph 2:19pm
Gust Month: 33.0 mph October 9
Rain Today: 0.04 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
Storm Rain: 0.04 in
This Month: 2.04 in
Season Total: 43.01 in
6 rain days in October.
Tonight

Tonight: A 30 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 54. South wind 6 to 11 mph becoming northwest after midnight. Winds could gust as high as 22 mph.
Chance
T-storms
Humidity & Barometer Almanac Moon
Humidity: 62 % Decreased 5.0% since last hour.
Dew Point: 59.5°F Decreased 0.2°F since last hour.
Barometer: 29.998 inHg Falling 0.02 inHg/hr
Baro Trend: Falling slowly
Sunrise: 7:39am
Sunset: 6:10pm
Moonset: 10:51am
Moonrise: 6:59pm
Waning Gibbous
Waning Gibbous, Moon at 17 days in cycle
90%
Illuminated
UV Index Solar Radiation
   0.5     Low 
High: 2.8 @ 12:57pm
151 W/m2 (82 %)
High: 628 @  1:13pm
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: A 30 percent chance of showers and thunderstorms before 5pm. Mostly sunny, with a high near 75. South wind around 15 mph, with gusts as high as 25 mph.
Chance
Showers

Hi 75 °F		 NWS forecast: A 30 percent chance of showers and thunderstorms before 5pm. Mostly sunny, with a high near 75. South wind around 15 mph, with gusts as high as 25 mph.
 
Tonight

Tonight: A 30 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 54. South wind 6 to 11 mph becoming northwest after midnight. Winds could gust as high as 22 mph.
Chance
T-storms

Lo 54 °F		 NWS forecast: A 30 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 54. South wind 6 to 11 mph becoming northwest after midnight. Winds could gust as high as 22 mph.