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Poweshiek County
 Details for Poweshiek County Heat Advisory  +1 additional alert

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Heat Advisory HEAT ADVISORY - Poweshiek County
Air Quality Alert AIR QUALITY ALERT - Poweshiek County

Regional Infrared Satellite Grinnell Weather Webcam
Updated: @ 19-Jul-2026 2:20pm - next update at 12:00am  
Summary / Temperature Wind Rain Outlook
Sunny, Dry Sunny, Dry
Currently: 83.1°F, Max: 83.7°F, Min: 65.4°F 83.1°F
 

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Feels like: 87.0°F

24-hr difference
-3.3°FColder 3.3°F than yesterday at this time.
  Today Yesterday
High: 83.7°F
1:38pm 		88°F
3:17pm
Low: 65.4°F
4:41am 		70.4°F
11:19pm
Wind from E E
4.7
Gust:
 4 mph
1 Bft - Light Breeze
Today: 11.5 mph 1:27pm
Gust Month: 42.6 mph July 2
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
Storm Rain: 0 in
This Month: 4.27 in
Season Total: 24.3 in
5 rain days in July.
Tonight

Tonight: Patchy smoke before 1am. Partly cloudy, with a low around 66. East southeast wind 3 to 6 mph.
Patchy Smoke
Humidity & Barometer Almanac Moon
Humidity: 65 %  
Dew Point: 70.1°F Decreased 0.2°F since last hour.
Barometer: 29.994 inHg Falling 0.02 inHg/hr
Baro Trend: Falling slowly
Sunrise: 5:53am
Sunset: 8:43pm
Moonrise: 12:01pm
Moonset: 11:06pm
Waxing Crescent
Waxing Crescent, Moon at 5 days in cycle
34%
Illuminated
UV Index Solar Radiation
   7.2     High 
High: 7.6 @ 12:32pm
926 W/m2 (95 %)
High: 976 @  12:46pm
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Patchy smoke. Mostly sunny, with a steady temperature around 83. East southeast wind around 5 mph.
Patchy Smoke


Hi 83 °F		 NWS forecast: Patchy smoke. Mostly sunny, with a steady temperature around 83. East southeast wind around 5 mph.
 
Tonight

Tonight: Patchy smoke before 1am. Partly cloudy, with a low around 66. East southeast wind 3 to 6 mph.
Patchy Smoke


Lo 66 °F		 NWS forecast: Patchy smoke before 1am. Partly cloudy, with a low around 66. East southeast wind 3 to 6 mph.