Special Weather Statement SPECIAL WEATHER STATEMENT - Poweshiek County

Regional Infrared Satellite Grinnell Weather Webcam
Updated: @ 21-Mar-2026 2:30pm - next update at 12:00am  
Summary / Temperature Wind Rain Outlook
Sunny, Dry Sunny, Dry
Currently: 86.3°F, Max: 86.3°F, Min: 46.3°F 86.3°F
Warmer 2.1°F than last hour.

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Feels like: 83.6°F

24-hr difference
10.7°FWarmer 10.7°F than yesterday at this time.
  Today Yesterday
High: 86.3°F
2:15pm
76.6°F
2:52pm
Low: 46.3°F
4:10am
48.5°F
7:16am
 Wind from SW SW
15.6
Gust:
19 mph
4 Bft - Moderate Breeze
Today: 25.3 mph 2:15pm
Gust Month: 44.0 mph March 13
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
Storm Rain: 0 in
This Month: 1.65 in
Season Total: 3.09 in
5 rain days in March.
Tonight

Tonight: Increasing clouds, with a low around 47. Southwest wind 8 to 14 mph becoming north northwest after midnight. Winds could gust as high as 23 mph.
Increasing
Clouds
Humidity & Barometer Almanac Moon
Humidity: 26 % Decreased 6.0% since last hour.
Dew Point: 47.4°F Decreased 3.7°F since last hour.
Barometer: 29.736 inHg Falling 0.02  inHg/hr
Baro Trend: Falling slowly
Sunrise: 7:13am
Sunset: 7:24pm
Moonrise: 8:13am
Moonset: 9:41pm
Waxing Crescent
Waxing Crescent, Moon at 3 days in cycle
10%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 0.0 @ 12:00am
679 W/m2 (90 %)
High: 735 @  1:32pm
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Sunny, with a high near 85. Southwest wind around 15 mph, with gusts as high as 24 mph.
Sunny


Hi 85 °F
NWS forecast: Sunny, with a high near 85. Southwest wind around 15 mph, with gusts as high as 24 mph.
 
Tonight

Tonight: Increasing clouds, with a low around 47. Southwest wind 8 to 14 mph becoming north northwest after midnight. Winds could gust as high as 23 mph.
Increasing
Clouds

Lo 47 °F
NWS forecast: Increasing clouds, with a low around 47. Southwest wind 8 to 14 mph becoming north northwest after midnight. Winds could gust as high as 23 mph.