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Grundy Co
 Details for Grundy Co Special Weather Statement
Special Weather Statement SPECIAL WEATHER STATEMENT - Grundy Co

NWS Central Great Lakes Regional Radar WU Central Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.
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Updated: @ 16-Mar-2026 1:45pm - next update at 1:50pm  
Summary / Temperature Wind Rain Outlook
Cloudy, Dry Cloudy, Dry
Currently: 27.8°F, Max: 28.3°F, Min: 24.7°F 27.8°F
Warmer 1.3°F than last hour.

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Feels like: 20°F

24-hr difference
-33.6°FColder 33.6°F than yesterday at this time.
  Today Yesterday
High: 28.3°F
11:33am 		64.8°F
3:55pm
Low: 24.7°F
7:23am 		24.8°F
6:52am
Wind from NW NW
7.8
Gust:
 5 mph
2 Bft - Gentle Breeze
Today: 21 mph 1:18pm
Gust Month: 33.0 mph March 13
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0.96 in
Storm Rain: 0.98 in
This Month: 3.097 in
Season Total: 5.027 in
7 rain days in March.
Tonight

Tonight: Patchy Blowing Snow
Patchy Blowing Snow
Humidity & Barometer Almanac Moon
Humidity: 80 % Decreased 5.0% since last hour.
Dew Point: 22.4°F Decreased 0.1°F since last hour.
Barometer: 29.735 inHg Rising 0.02 inHg/hr
Baro Trend: Rising slowly
Sunrise: 7:02am
Sunset: 6:59pm
Moonrise: 5:55am
Moonset: 4:30pm
Waning Crescent
Waning Crescent, Moon at 27 days in cycle
6%
Illuminated
UV Index Solar Radiation
   0.9     Low 
High: 1.5 @ 1:25pm
214 W/m2 (25 %)
High: 381 @  1:31pm
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Snow Showers Likely And Patchy Blowing Snow
Snow Showers Likely And Patchy Blowing Snow

Hi 26 °F		 NWS forecast: Snow showers likely and patchy blowing snow. Cloudy. High near 26, with temperatures falling to around 24 in the afternoon. West northwest wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of less than half an inch possible.
Davis VP+ forecast: Mostly cloudy and cooler, windy with possible wind shift to the w, nw, or n.
 
Tonight

Tonight: Patchy Blowing Snow
Patchy Blowing Snow

Lo 9 °F		 NWS forecast: Patchy blowing snow and a slight chance of snow showers before 2am. Mostly cloudy, with a low around 9. Wind chill values as low as -6. West northwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 20%. New snow accumulation of less than half an inch possible.