No Warnings, Watches, or Advisories

Regional Infrared Satellite Grinnell Weather Webcam
Updated: @ 01-Oct-2026 4:40pm - next update at 12:00am  
Summary / Temperature Wind Rain Outlook
Overcast and gloomy, Humid Overcast and gloomy, Humid
Currently: 66.2°F, Max: 68.1°F, Min: 61.4°F 66.2°F
Warmer 0.9°F than last hour.

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Feels like: 66.3°F

24-hr difference
-3.6°FColder 3.6°F than yesterday at this time.
  Today Yesterday
High: 68.1°F
12:00am
70°F
5:13pm
Low: 61.4°F
12:05pm
64.3°F
10:09am
 Wind from N N
4
Gust:
6 mph
1 Bft - Light Breeze
Today: 23 mph 7:37am
Gust Month: 23.0 mph October 1
Rain Today: 0.42 in
Rain Rate (/hr): 0 in
Rain Yesterday: 1.71 in
Storm Rain: 2.28 in
This Month: 0.42 in
Season Total: 41.39 in
1 rain day in October.
Tonight

Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 47. North wind 8 to 15 mph, with gusts as high as 29 mph.
Decreasing
Clouds
Humidity & Barometer Almanac Moon
Humidity: 92 %  
Dew Point: 63.8°F Increased 0.9°F since last hour.
Barometer: 29.984 inHg Rising 0.01  inHg/hr
Baro Trend: Steady
Sunrise: 7:09am
Sunset: 6:53pm
Moonset: 1:04pm
Moonrise: 9:02pm
Waning Gibbous
Waning Gibbous, Moon at 20 days in cycle
69%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 1.2 @ 2:26pm
62 W/m2 (16 %)
High: 149 @  2:34pm
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: A 30 percent chance of showers.  Mostly cloudy, with a high near 66. North wind around 13 mph, with gusts as high as 20 mph.
Chance
Showers

Hi 66 °F
NWS forecast: A 30 percent chance of showers. Mostly cloudy, with a high near 66. North wind around 13 mph, with gusts as high as 20 mph.
 
Tonight

Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 47. North wind 8 to 15 mph, with gusts as high as 29 mph.
Decreasing
Clouds

Lo 47 °F
NWS forecast: Cloudy, then gradually becoming partly cloudy, with a low around 47. North wind 8 to 15 mph, with gusts as high as 29 mph.