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Poweshiek County
 Details for Poweshiek County Flood Watch  +1 additional alert

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Flood Watch FLOOD WATCH - Poweshiek County

Regional Infrared Satellite Grinnell Weather Webcam
Updated: @ 03-Jul-2026 1:15pm - next update at 12:00am  
Summary / Temperature Wind Rain Outlook
Sunny, Dry Sunny, Dry
Currently: 84.2°F, Max: 84.4°F, Min: 65.2°F 84.2°F
Warmer 1.7°F than last hour.

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Feels like: 91.9°F

24-hr difference
-5°FColder 5.0°F than yesterday at this time.
  Today Yesterday
High: 84.4°F
12:58pm 		90.9°F
4:04pm
Low: 65.2°F
12:02am 		65.6°F
11:59pm
Wind from SSE SSE
14.2
Gust:
 16 mph
3 Bft - Moderate Breeze
Today: 17 mph 1:14pm
Gust Month: 42.6 mph July 2
Rain Today: 0.45 in
Rain Rate (/hr): 0 in
Rain Yesterday: 1.2 in
Storm Rain: 0.25 in
This Month: 1.65 in
Season Total: 21.68 in
2 rain days in July.
Tonight

Tonight: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 68. South wind around 6 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Chance
T-storms then
Showers
Humidity & Barometer Almanac Moon
Humidity: 73 % Increased 3.0% since last hour.
Dew Point: 74.6°F Increased 2.8°F since last hour.
Barometer: 29.964 inHg Falling 0.04 inHg/hr
Baro Trend: Falling
Sunrise: 5:41am
Sunset: 8:51pm
Moonset: 9:05am
Moonrise: 10:52pm
Waning Gibbous
Waning Gibbous, Moon at 18 days in cycle
87%
Illuminated
UV Index Solar Radiation
   7.2     High 
High: 7.4 @ 12:43pm
865 W/m2 (85 %)
High: 882 @  1:02pm
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: A 20 percent chance of showers and thunderstorms after 3pm. Sunny early, then becoming mostly cloudy, with a high near 90. South southwest wind 9 to 11 mph, with gusts as high as 18 mph.
Slight Chance
T-storms


Hi 90 °F		 NWS forecast: A 20 percent chance of showers and thunderstorms after 3pm. Sunny early, then becoming mostly cloudy, with a high near 90. South southwest wind 9 to 11 mph, with gusts as high as 18 mph.
 
Tonight

Tonight: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 68. South wind around 6 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Chance
T-storms then
Showers

Lo 68 °F		 NWS forecast: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 68. South wind around 6 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.