Cold Weather Advisory COLD WEATHER ADVISORY - Grundy County

NWS North Mississippi Valley Regional Radar WU North Central Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.
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Updated: @ 21-Jan-2025 9:05pm - next update at 6:00pm  
Summary / Temperature Wind Snow Outlook
Clear Clear
Currently: -0.5, Max: 2.6, Min: -8.5 -0.5°F
Warmer 0.4°F than last hour.

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Feels like: -11°F

24-hr difference
-7.6°FColder 7.6°F than yesterday at this time.
  Today Yesterday
High: 2.6°F
2:52pm
14°F
2:57pm
Low: -8.5°F
7:32am
-2.1°F
6:59am
 Wind from SSE SSE
5.1
Gust:
2 mph
2 Bft - Light Breeze
Today: 19.6 mph 10:10am
Gust Month: 29.0 mph January 1
Snow Today: 0 in
Snow Yesterday: 0 in
This Month: 5.6 in
Winter Total: 9 in
Snow Depth: 0 in
4 snow days in January.
Wednesday

Wednesday: Mostly Cloudy then Slight Chance Snow
Mostly Cloudy then Slight Chance Snow
Humidity & Barometer Almanac Moon
Humidity: 66 % Increased 3.0% since last hour.
Dew Point: -9.2°F Increased 1.4°F since last hour.
Barometer: 30.529 inHg Falling 0.01  inHg/hr
Baro Trend: Steady
Sunrise: 7:12am
Sunset: 4:57pm
Moonrise: 1:04am
Moonset: 11:06am
Waning Crescent
Waning Crescent, Moon at 22 days in cycle
48%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 1.0 @ 11:25am
0 W/m2 (0 %)
High: 538 @  12:34pm
Snowfall Frost
Month: 5.6 in Current Depth: 5 inches
Season: 9 in
Current Depth: 0 in
 NWS Weather Forecast  - Outlook: Tonight & Wednesday
Tonight

Tonight: Partly Cloudy
Partly Cloudy

Lo 0 °F
NWS forecast: Partly cloudy. Low around 0, with temperatures rising to around 4 overnight. Wind chill values as low as -19. South wind 10 to 15 mph, with gusts as high as 30 mph.
 
Wednesday

Wednesday: Mostly Cloudy then Slight Chance Snow
Mostly Cloudy then Slight Chance Snow

Hi 25 °F
NWS forecast: A slight chance of snow after 4pm. Mostly cloudy. High near 25, with temperatures falling to around 23 in the afternoon. Wind chill values as low as -14. South southwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.