JUNEAU, WI 53039 Weather Forecast & Current Conditions

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JUNEAU, WI
Current Weather

12:38 PM CST JAN 21, 2026
Overcast
19°F
Feels Like: 5°F
Dewpoint: 14°F
Rel. Hum.: 78%
Visibility: 10 miles
Wind: SW at 14 mph
Pressure:
Last 72 hours

Local Area Snow Depth

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JUNEAU, WI 53039
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TODAY
Not as cold. Mostly cloudy. Light snow likely late in the afternoon. Little new snow accumulation. Near steady temperature in the lower 20s. Southwest winds 10 to 15 mph. Chance of snow 70 percent.
TONIGHT
Patchy blowing snow until early morning. Cloudy with light snow likely in the evening, then mostly cloudy with chance of light snow late in the evening. Partly cloudy after midnight. Snow accumulation up to 1 inch. Lows around 4. West winds 10 to 15 mph with gusts to around 35 mph. Chance of snow 70 percent.
THURSDAY
Partly sunny. Highs around 15. West winds 10 to 20 mph.
THURSDAY NIGHT
Bitterly cold. Colder. Partly cloudy. Lows around 16 below. Northwest winds 15 to 20 mph. Lowest wind chill readings 31 below to 41 below zero in the late evening and overnight.
FRIDAY
Bitterly cold. Much colder. Sunny. Highs around 8 below. Northwest winds 10 to 15 mph with gusts to around 30 mph. Wind chill readings 32 below to 42 below zero.
FRIDAY NIGHT
Partly cloudy. Lows around 18 below.
SATURDAY
Partly sunny. Highs around 1 below.
SATURDAY NIGHT
Mostly cloudy with a 30 percent chance of light snow. Lows around 10 below.
SUNDAY
Partly sunny with a 30 percent chance of light snow. Highs around 7.
SUNDAY NIGHT
Partly cloudy. Lows around 7 below.
MONDAY
Mostly sunny. Highs around 10.
MONDAY NIGHT
Partly cloudy. Lows around 1 below.
TUESDAY
Partly sunny. Highs around 18.

Visible Weather Satellite
JUNEAU, WI 53039
Infrared Weather Satellite
JUNEAU, WI 53039
NEXRAD Weather Radar
JUNEAU, WI 53039

JUNEAU, WI 3 hourly weather forecast

weather forecast created  6:00 AM CST  1/21/2026
Wednesday
21 JAN 2026
JUNEAU, WI 53039 weather forecast Day 1, 12 hours 12 PM 20° Mostly Cloudy 51%
SNOW
.1–1 in
0% Thunder
( 2% severe)
WSW   9 75% 14°
High 23° JUNEAU, WI 53039 weather forecast Day 1, 15 hours 3 PM 22° 11° Mostly Cloudy WSW   10 68% 14°
Mostly Cloudy

Snow Likely

JUNEAU, WI 53039 weather forecast Day 1, 18 hours 6 PM 20° Mostly Cloudy 40%
SNOW
.1–1 in
0% Thunder
( 3% severe)
SW   9 78% 15°
JUNEAU, WI 53039 weather forecast Day 1, 21 hours 9 PM 20° Mostly Cloudy WNW   12 82% 16°
Thursday
22 JAN 2026
JUNEAU, WI 53039 weather forecast Day 2, 0 hours 12 AM 16° Mostly Cloudy 2%

0% Thunder
( 0% severe)
WNW   13 74% 10°
Low 4° JUNEAU, WI 53039 weather forecast Day 2, 3 hours 3 AM 11° -3° Partly Cloudy W   12 69%
High 14° JUNEAU, WI 53039 weather forecast Day 2, 6 hours 6 AM -7° Partly Cloudy 0%

0% Thunder
( 2% severe)
W   9 69%

Mostly Cloudy



JUNEAU, WI 53039 weather forecast Day 2, 9 hours 9 AM -6° Partly Cloudy W   10 73%
JUNEAU, WI 53039 weather forecast Day 2, 12 hours 12 PM 12° -3° Mostly Cloudy 2%

0% Thunder
( 3% severe)
W   13 62%
JUNEAU, WI 53039 weather forecast Day 2, 15 hours 3 PM 13° -2° Mostly Cloudy W   13 56%
JUNEAU, WI 53039 weather forecast Day 2, 18 hours 6 PM -7° Partly Cloudy 2%

0% Thunder
( 0% severe)
W   12 59% -2°
JUNEAU, WI 53039 weather forecast Day 2, 21 hours 9 PM -15° Mostly Cloudy WNW   13 65% -6°
Friday
23 JAN 2026
JUNEAU, WI 53039 weather forecast Day 3, 0 hours 12 AM -6° -25° Partly Cloudy 0%

0% Thunder
( 0% severe)
WNW   12 64% -14°
Low -17° JUNEAU, WI 53039 weather forecast Day 3, 3 hours 3 AM -10° -30° Partly Cloudy NW   12 60% -19°
High -10° JUNEAU, WI 53039 weather forecast Day 3, 6 hours 6 AM -14° -35° Partly Cloudy 0%

0% Thunder
( 0% severe)
NW   12 60% -23°

Partly Cloudy



JUNEAU, WI 53039 weather forecast Day 3, 9 hours 9 AM -15° -37° Clear NW   13 63% -23°
JUNEAU, WI 53039 weather forecast Day 3, 15 hours 12 PM -12° -33° Partly Cloudy 0%

0% Thunder
( 0% severe)
NW   13 57% -22°
JUNEAU, WI 53039 weather forecast Day 3, 18 hours 3 PM -10° -29° Partly Cloudy NW   10 54% -21°
JUNEAU, WI 53039 weather forecast Day 3, 21 hours 6 PM -12° -27° Partly Cloudy     NW   7 60% -21°

JUNEAU, WI extended weather forecast

Saturday
24 JAN 2026
Sunday
25 JAN 2026
Monday
26 JAN 2026
Tuesday
27 JAN 2026
Wednesday
28 JAN 2026
Low -16° Low -8° Low 0° Low 4° Low 12°
High 0° High 11° High 10° High 23° High 22°
JUNEAU, WI 53039 weather forecast Day 4 JUNEAU, WI 53039 weather forecast Day 5 JUNEAU, WI 53039 weather forecast Day 6 JUNEAU, WI 53039 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
8% Snow
Mostly Cloudy
24% Snow
Mostly Cloudy
24% Snow
Clear
11% Snow
Overcast
30% Snow
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