Weather for Kewaunee, Wisconsin
Current Weather
19°F
Overcast
3.6°F
16.7°F
74%
NNW 18.1 mph
25 mph
0.3°F
10.6°F
0 in
100%
9 mi
1010 mbar
0
Five Day Weather Forecast
Wed
H: 22°F
L: 3°F
Thu
H: 16°F
L: 6°F
Fri
H: 21°F
L: 5°F
Sat
H: 14°F
L: 1°F
Sun
H: 19°F
L: 5°F
Air Quality
AQI:
1 - Good
PM2.5:
1.45 μg/m3
PM10:
1.55 μg/m3
Carbon Monoxide: 150.85 μg/m3
Nitrogen Dioxide: 2.55 μg/m3
Sulphur Dioxide: 1.45 μg/m3
Ozone: 80 μg/m3
Nitrogen Dioxide: 2.55 μg/m3
Sulphur Dioxide: 1.45 μg/m3
Ozone: 80 μg/m3
Astronomical
Sunrise: 7:26 AM
Sun Transit: 11:53 AM
Sunset: 4:21 PM
Daylight: 8 hrs 54 mins
Sun Transit: 11:53 AM
Sunset: 4:21 PM
Daylight: 8 hrs 54 mins
Moonrise: 1:19 PM
Moon Transit: 9:32 PM
Moonset: 4:36 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 90.5%
Moon Transit: 9:32 PM
Moonset: 4:36 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 90.5%
Best Times for Fishing or Hunting
Major Periods
8:50 AM - 11:20 AM9:02 PM - 11:32 PM
Minor Periods
12:49 AM - 2:19 PM4:06 AM - 5:36 AM
Action Rating: 2 out of 5
Special Weather Statement issued December 31 at 9:45AM CST by NWS Green Bay WI
Effective: Wed December 31, 2025, 9:45 AM
Expires: Wed December 31, 2025, 1:00 PM
Light to moderate snow will continue across the area into early this afternoon. Overall, snow amounts will be an inch or less in most areas, but with the cold temperatures, the snow will lead to slippery conditions on less traveled and untreated roads. Visibility may be reduced to less than an mile at times. Exercise caution when driving by increasing your following distance and allowing extra time to reach your destination. Snow will begin to taper off from north to south this afternoon. Some light lake effect snow showers will linger this evening over far northern Wisconsin.
Wednesday, December 31, 2025
Weather Forecast
Light freezing rain
21.7°F
3.1°F
15°F
79%
0.01 in
79%
19%
18.1 mph
0.2
Air Quality
AQI:
1 - Good
PM2.5:
5.55 μg/m3
PM10:
6.07 μg/m3
Carbon Monoxide: 167.89 μg/m3
Nitrogen Dioxide: 6.53 μg/m3
Sulphur Dioxide: 2.08 μg/m3
Ozone: 65.16 μg/m3
Nitrogen Dioxide: 6.53 μg/m3
Sulphur Dioxide: 2.08 μg/m3
Ozone: 65.16 μg/m3
Astronomical
Sunrise: 7:26 AM
Sun Transit: 11:53 AM
Sunset: 4:21 PM
Daylight: 8 hrs 54 mins
Sun Transit: 11:53 AM
Sunset: 4:21 PM
Daylight: 8 hrs 54 mins
Moonrise: 1:19 PM
Moon Transit: 9:32 PM
Moonset: 4:36 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 90.5%
Moon Transit: 9:32 PM
Moonset: 4:36 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 90.5%
Best Times for Fishing or Hunting
Major Periods
8:50 AM - 11:20 AM9:02 PM - 11:32 PM
Minor Periods
12:49 AM - 2:19 PM4:06 AM - 5:36 AM
Action Rating: 2 out of 5
Thursday, January 1, 2026
Weather Forecast
Partly Cloudy
16.3°F
5.7°F
11.3°F
72%
0 in
0%
0%
14.1 mph
0.2
Air Quality
AQI:
1 - Good
PM2.5:
2.36 μg/m3
PM10:
2.53 μg/m3
Carbon Monoxide: 158.81 μg/m3
Nitrogen Dioxide: 4.35 μg/m3
Sulphur Dioxide: 1.67 μg/m3
Ozone: 75.6 μg/m3
Nitrogen Dioxide: 4.35 μg/m3
Sulphur Dioxide: 1.67 μg/m3
Ozone: 75.6 μg/m3
Astronomical
Sunrise: 7:26 AM
Sun Transit: 11:53 AM
Sunset: 4:22 PM
Daylight: 8 hrs 55 mins
Sun Transit: 11:53 AM
Sunset: 4:22 PM
Daylight: 8 hrs 55 mins
Moonrise: 2:11 PM
Moon Transit: 10:38 PM
Moonset: 5:56 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 96.0%
Moon Transit: 10:38 PM
Moonset: 5:56 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 96.0%
Best Times for Fishing or Hunting
Major Periods
9:55 AM - 12:25 AM12:00 AM - 12:00 AM
Minor Periods
1:41 PM - 3:11 PM5:26 AM - 6:56 AM
Action Rating: 2 out of 5
Friday, January 2, 2026
Weather Forecast
Partly Cloudy
21.2°F
5.2°F
16.6°F
79%
0 in
0%
0%
15 mph
0.3
Air Quality
AQI:
1 - Good
PM2.5:
6.72 μg/m3
PM10:
7.03 μg/m3
Carbon Monoxide: 180.29 μg/m3
Nitrogen Dioxide: 9.13 μg/m3
Sulphur Dioxide: 2.79 μg/m3
Ozone: 65.84 μg/m3
Nitrogen Dioxide: 9.13 μg/m3
Sulphur Dioxide: 2.79 μg/m3
Ozone: 65.84 μg/m3
Astronomical
Sunrise: 7:26 AM
Sun Transit: 11:54 AM
Sunset: 4:23 PM
Daylight: 8 hrs 56 mins
Sun Transit: 11:54 AM
Sunset: 4:23 PM
Daylight: 8 hrs 56 mins
Moonrise: 3:18 PM
Moon Transit: 11:45 PM
Moonset: 7:07 AM
Moon Phase: Full
Moon Illumination: 99.2%
Moon Transit: 11:45 PM
Moonset: 7:07 AM
Moon Phase: Full
Moon Illumination: 99.2%
Best Times for Fishing or Hunting
Major Periods
11:02 AM - 1:32 PM12:00 AM - 12:00 AM
Minor Periods
2:48 PM - 4:18 PM6:37 AM - 8:07 AM
Action Rating: 4 out of 5
Saturday, January 3, 2026
Weather Forecast
Partly Cloudy
13.9°F
1.3°F
7.2°F
92%
0 in
0%
0%
13.4 mph
0.2
Air Quality
AQI:
1 - Good
PM2.5:
5.19 μg/m3
PM10:
5.4 μg/m3
Carbon Monoxide: 172.89 μg/m3
Nitrogen Dioxide: 8.04 μg/m3
Sulphur Dioxide: 1.72 μg/m3
Ozone: 69.72 μg/m3
Nitrogen Dioxide: 8.04 μg/m3
Sulphur Dioxide: 1.72 μg/m3
Ozone: 69.72 μg/m3
Astronomical
Sunrise: 7:26 AM
Sun Transit: 11:54 AM
Sunset: 4:24 PM
Daylight: 8 hrs 57 mins
Sun Transit: 11:54 AM
Sunset: 4:24 PM
Daylight: 8 hrs 57 mins
Moonrise: 4:37 PM
Moon Transit: 12:00 AM
Moonset: 8:04 AM
Moon Phase: Full
Moon Illumination: 99.9%
Moon Transit: 12:00 AM
Moonset: 8:04 AM
Moon Phase: Full
Moon Illumination: 99.9%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM12:07 AM - 2:37 PM
Minor Periods
4:07 PM - 5:37 PM7:34 AM - 9:04 AM
Action Rating: 5 out of 5
Sunday, January 4, 2026
Weather Forecast
Light freezing rain
18.8°F
4.5°F
10.6°F
91%
0.01 in
82%
11%
9.2 mph
0
Air Quality
AQI:
1 - Good
PM2.5:
9.36 μg/m3
PM10:
9.71 μg/m3
Carbon Monoxide: 211.75 μg/m3
Nitrogen Dioxide: 11.59 μg/m3
Sulphur Dioxide: 3.23 μg/m3
Ozone: 60.62 μg/m3
Nitrogen Dioxide: 11.59 μg/m3
Sulphur Dioxide: 3.23 μg/m3
Ozone: 60.62 μg/m3
Astronomical
Sunrise: 7:26 AM
Sun Transit: 11:55 AM
Sunset: 4:25 PM
Daylight: 8 hrs 58 mins
Sun Transit: 11:55 AM
Sunset: 4:25 PM
Daylight: 8 hrs 58 mins
Moonrise: 5:59 PM
Moon Transit: 12:48 AM
Moonset: 8:46 AM
Moon Phase: Full
Moon Illumination: 98.1%
Moon Transit: 12:48 AM
Moonset: 8:46 AM
Moon Phase: Full
Moon Illumination: 98.1%
Best Times for Fishing or Hunting
Major Periods
12:18 AM - 2:48 AM1:08 PM - 3:38 PM
Minor Periods
5:29 PM - 6:59 PM8:16 AM - 9:46 AM
Action Rating: 3 out of 5
The times presented here are based upon the solunar theory, which is the idea that the movements of
fish and other animals are affected by the location of the sun and moon. The major periods are
believed to be the times of the greatest animal activity and occur when the moon is directly
overhead or underfoot (lunar transits). The minor periods also see increased activity and
occur when the moon is rising or setting. The strongest activity occurs during full or new moons,
and the weakest during quarter or three quarter moons. This is indicated by the Action Rating.