No Warnings, Watches, or Advisories

Regional Infrared Satellite Grinnell Weather Webcam
Updated: @ 23-Sep-2026 3:50pm - next update at 12:00am  
Summary / Temperature Wind Rain Outlook
Cloudy, Dry Cloudy, Dry
Currently: 66.1°F, Max: 67.5°F, Min: 47.3°F 66.1°F
Warmer 0.7°F than last hour.

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Feels like: 66.2°F

24-hr difference
6.4°FWarmer 6.4°F than yesterday at this time.
  Today Yesterday
High: 67.5°F
3:31pm
60.4°F
4:42pm
Low: 47.3°F
6:57am
53.1°F
7:58am
 Wind from E E
3.2
Gust:
3 mph
1 Bft - Light Breeze
Today: 13 mph 12:27pm
Gust Month: 36.0 mph September 8
Rain Today: 0.01 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0.12 in
Storm Rain: 0 in
This Month: 6.72 in
Season Total: 37.38 in
14 rain days in September.
Tonight

Tonight: Partly cloudy, with a low around 52. East wind around 6 mph.
Partly Cloudy

Humidity & Barometer Almanac Moon
Humidity: 70 % Decreased 1.0% since last hour.
Dew Point: 56°F Increased 0.2°F since last hour.
Barometer: 30.376 inHg Falling 0.01  inHg/hr
Baro Trend: Steady
Sunrise: 7:00am
Sunset: 7:08pm
Moonset: 3:34am
Moonrise: 5:51pm
Waxing Gibbous
Waxing Gibbous, Moon at 11 days in cycle
91%
Illuminated
UV Index Solar Radiation
   1.0     Low 
High: 5.2 @ 1:27pm
156 W/m2 (27 %)
High: 921 @  1:33pm
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Partly sunny, with a high near 68. East wind around 8 mph.
Partly Sunny


Hi 68 °F
NWS forecast: Partly sunny, with a high near 68. East wind around 8 mph.
 
Tonight

Tonight: Partly cloudy, with a low around 52. East wind around 6 mph.
Partly Cloudy


Lo 52 °F
NWS forecast: Partly cloudy, with a low around 52. East wind around 6 mph.