High Wind Warning HIGH WIND WARNING - Poweshiek County
Special Weather Statement SPECIAL WEATHER STATEMENT - Poweshiek County

Regional Infrared Satellite Grinnell Weather Webcam
Updated: @ 12-Mar-2026 1:50pm - next update at 12:00am  
Summary / Temperature Wind Rain Outlook
Cloudy, Dry Cloudy, Dry
Currently: 47.5°F, Max: 47.5°F, Min: 23.7°F 47.5°F
Warmer 2.5°F than last hour.

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Feels like: 40°F

24-hr difference
13.2°FWarmer 13.2°F than yesterday at this time.
  Today Yesterday
High: 47.5°F
1:48pm
44.2°F
12:00am
Low: 23.7°F
7:39am
29.8°F
11:37pm
 Wind from S S
20.9
Gust:
18 mph
4 Bft - Fresh Breeze
Today: 27 mph 1:10pm
Gust Month: 29.0 mph March 8
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0.02 in
Storm Rain: 0 in
This Month: 1.36 in
Season Total: 2.8 in
3 rain days in March.
Tonight

Tonight: Showers likely, mainly before 11pm.  Cloudy, then gradually becoming partly cloudy, with a low around 32. Windy, with a south southwest wind 25 to 32 mph becoming west after midnight. Winds could gust as high as 50 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Showers
Likely and
Windy

Humidity & Barometer Almanac Moon
Humidity: 41 % Decreased 13.0% since last hour.
Dew Point: 24.9°F Decreased 4.2°F since last hour.
Barometer: 30.09 inHg Falling 0.09  inHg/hr
Baro Trend: Falling rapidly
Sunrise: 7:28am
Sunset: 7:13pm
Moonrise: 3:58am
Moonset: 12:24pm
Waning Crescent
Waning Crescent, Moon at 23 days in cycle
37%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 0.0 @ 12:00am
311 W/m2 (42 %)
High: 489 @  10:13am
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Mostly cloudy, with a high near 53. Windy, with a south wind 20 to 29 mph, with gusts as high as 40 mph.
Mostly Cloudy
and Windy


Hi 53 °F
NWS forecast: Mostly cloudy, with a high near 53. Windy, with a south wind 20 to 29 mph, with gusts as high as 40 mph.
 
Tonight

Tonight: Showers likely, mainly before 11pm.  Cloudy, then gradually becoming partly cloudy, with a low around 32. Windy, with a south southwest wind 25 to 32 mph becoming west after midnight. Winds could gust as high as 50 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Showers
Likely and
Windy


Lo 32 °F
NWS forecast: Showers likely, mainly before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 32. Windy, with a south southwest wind 25 to 32 mph becoming west after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.