Weather for Frontenac, Minnesota
Current Weather
Humidity: 80%
Feels Like: 26.9°F
Wind: SSE 9.4 mph
Wind Gusts: 15 mph
Precipitation: 0.05 in
Cloud Cover: 100%
Visibility: 9 mi
UV Index: 0
Five Day Weather Forecast
Mon
H: 38°F
L: 21°F
Tue
H: 29°F
L: 27°F
Wed
H: 32°F
L: 26°F
Thu
H: 36°F
L: 32°F
Fri
H: 25°F
L: 20°F
Air Quality
Nitrogen Dioxide: 6.15 μg/m3
Sulphur Dioxide: 1.65 μg/m3
Ozone: 58 μg/m3
Astronomical
Sun Transit: 12:08 AM
Sunset: 4:33 PM
Daylight: 8 hrs 50 mins
Moon Transit: 2:24 PM
Moonset: 6:59 PM
Moon Phase: Waxing Crescent
Moon Illumination: 5.5%
Best Times for Fishing or Hunting
Major Periods
1:10 AM - 3:40 AM1:54 PM - 4:24 PM
Minor Periods
6:29 PM - 7:59 PM9:27 AM - 10:57 AM
Action Rating: 3 out of 5
Special Weather Statement issued December 21 at 1:59PM CST by NWS Twin Cities/Chanhassen MN
Effective: Sun December 21, 2025, 1:59 PM
Expires: Mon December 22, 2025, 1:00 AM
A small band of primarily freezing rain and sleet will develop and track east across central and eastern Minnesota into western Wisconsin between 2 AM and 7 AM. An hour or two of this light wintry mix may result in minor ice and sleet accumulations. Slick spots may form on roads and sidewalks in time for the Monday morning commute. Precipitation should become mostly snow as the band pushes farther east into Wisconsin and an inch or so of accumulation is possible. Check road conditions in the morning and plan to give yourself extra time to reach your destination.
Special Weather Statement issued December 21 at 9:32PM CST by NWS Twin Cities/Chanhassen MN
Effective: Sun December 21, 2025, 9:32 PM
Expires: Mon December 22, 2025, 6:15 AM
A swath of primarily light freezing rain, mixed with snow or sleet at times, will develop and track east across central and eastern Minnesota into western Wisconsin between 2 AM and 7 AM. An hour or two of this light wintry mix may result in minor ice accumulations. Slick spots may form on roads and sidewalks in time for the Monday morning commute. Precipitation should become mostly snow as the band pushes farther east into Wisconsin with up to an inch of snow accumulation possible. Check road conditions in the morning and plan to give yourself extra time to reach your destination.
Special Weather Statement issued December 21 at 8:28PM CST by NWS La Crosse WI
Effective: Sun December 21, 2025, 8:28 PM
Expires: Mon December 22, 2025, 4:00 AM
A quick moving weather system will bring a wintry mix of light snow and light freezing rain to portions of the region early Monday morning, mostly between 2 and 7 am. The precipitation will likely only last 1 to 3 hours at any given location, enough time for spotty icing to accrue on cold, untreated surfaces. Currently, the higher threat for icing lies between the I-90 and I-94 corridors (40 to 60%). Temperatures warm above freezing by late morning. The morning commute could be impacted, including Interstates 90 and 94. Check on road conditions before heading out Monday morning.
Weather Forecast
Average Temperature: 30.9°F
Average Humidity: 84%
Wind: 11 mph
UV Index: 0.3
Air Quality
Nitrogen Dioxide: 7.24 μg/m3
Sulphur Dioxide: 1.58 μg/m3
Ozone: 58.88 μg/m3
Astronomical
Sun Transit: 12:08 AM
Sunset: 4:33 PM
Daylight: 8 hrs 50 mins
Moon Transit: 2:24 PM
Moonset: 6:59 PM
Moon Phase: Waxing Crescent
Moon Illumination: 5.5%
Best Times for Fishing or Hunting
Major Periods
1:10 AM - 3:40 AM1:54 PM - 4:24 PM
Minor Periods
6:29 PM - 7:59 PM9:27 AM - 10:57 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 28°F
Average Humidity: 97%
Wind: 7.2 mph
UV Index: 0.3
Air Quality
Nitrogen Dioxide: 13.37 μg/m3
Sulphur Dioxide: 1.96 μg/m3
Ozone: 40.28 μg/m3
Astronomical
Sun Transit: 12:08 AM
Sunset: 4:34 PM
Daylight: 8 hrs 50 mins
Moon Transit: 3:12 PM
Moonset: 8:09 PM
Moon Phase: Waxing Crescent
Moon Illumination: 11.7%
Best Times for Fishing or Hunting
Major Periods
1:59 AM - 4:29 AM2:42 PM - 5:12 PM
Minor Periods
7:39 PM - 9:09 PM9:55 AM - 11:25 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 29°F
Average Humidity: 96%
Wind: 10.1 mph
UV Index: 0.2
Air Quality
Nitrogen Dioxide: 12.01 μg/m3
Sulphur Dioxide: 1.67 μg/m3
Ozone: 48.16 μg/m3
Astronomical
Sun Transit: 12:09 AM
Sunset: 4:34 PM
Daylight: 8 hrs 50 mins
Moon Transit: 3:58 PM
Moonset: 9:19 PM
Moon Phase: Waxing Crescent
Moon Illumination: 19.9%
Best Times for Fishing or Hunting
Major Periods
2:46 AM - 5:16 AM3:28 PM - 5:58 PM
Minor Periods
8:49 PM - 10:19 PM10:18 AM - 11:48 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 33.7°F
Average Humidity: 99%
Wind: 17.7 mph
UV Index: 0.2
Air Quality
Nitrogen Dioxide: 18.44 μg/m3
Sulphur Dioxide: 1.81 μg/m3
Ozone: 18.2 μg/m3
Astronomical
Sun Transit: 12:09 AM
Sunset: 4:35 PM
Daylight: 8 hrs 51 mins
Moon Transit: 4:42 PM
Moonset: 10:30 PM
Moon Phase: Waxing Crescent
Moon Illumination: 29.7%
Best Times for Fishing or Hunting
Major Periods
3:31 AM - 6:01 AM4:12 PM - 6:42 PM
Minor Periods
10:00 PM - 11:30 PM10:37 AM - 12:07 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 24.7°F
Average Humidity: 85%
Wind: 18.1 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 13.56 μg/m3
Sulphur Dioxide: 1.17 μg/m3
Ozone: 18.31 μg/m3
Astronomical
Sun Transit: 12:10 AM
Sunset: 4:36 PM
Daylight: 8 hrs 51 mins
Moon Transit: 12:00 AM
Moonset: 11:41 PM
Moon Phase: First Quarter
Moon Illumination: 40.5%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM4:15 AM - 6:45 AM
Minor Periods
12:00 AM - 12:00 AM10:56 AM - 12:26 AM
Action Rating: 2 out of 5