JEFFERSON, WI 53549 Weather Forecast & Current Conditions

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WATERTOWN, WI
Current Weather

11:15 PM CDT MAY 1, 2025
Overcast
46°F
Feels Like: 43°F
Dewpoint: 46°F
Rel. Hum.: 100%
Visibility: 10 miles
Wind: N at 6 mph
Pressure: 29.75 inches
Last 72 hours

Local Area Snow Depth

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JEFFERSON, WI 53549
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Cloudy. A 30 percent chance of light rain showers after midnight. Lows in the mid 40s. North winds up to 5 mph.
FRIDAY
Cloudy. Slight chance of light rain showers in the morning. Slight chance of light rain showers late in the afternoon. Highs in the upper 50s. Northwest winds up to 10 mph. Chance of showers 20 percent.
FRIDAY NIGHT
Mostly cloudy with a 20 percent chance of light rain showers. Lows in the upper 30s. East winds 5 to 10 mph.
SATURDAY
Partly sunny. Highs in the upper 50s. Northeast winds 5 to 10 mph.
SATURDAY NIGHT
Mostly clear. Lows in the upper 30s. Northeast winds up to 10 mph.
SUNDAY
Partly sunny. A 30 percent chance of light rain showers in the afternoon. Highs in the lower 60s.
SUNDAY NIGHT
Mostly cloudy with a 40 percent chance of light rain showers. Lows in the mid 40s.
MONDAY
Partly sunny with a 30 percent chance of light rain showers. Highs in the lower 60s.
MONDAY NIGHT
Partly cloudy. Lows in the mid 40s.
TUESDAY
Partly sunny. Highs around 70.
TUESDAY NIGHT
Partly cloudy. Lows in the upper 40s.
WEDNESDAY
Partly sunny with a 20 percent chance of light rain showers. Highs in the upper 60s.
WEDNESDAY NIGHT
Partly cloudy. Lows in the mid 40s.

Visible Weather Satellite
JEFFERSON, WI 53549
Infrared Weather Satellite
JEFFERSON, WI 53549
NEXRAD Weather Radar
JEFFERSON, WI 53549

WATERTOWN, WI 3 hourly weather forecast

weather forecast created  6:00 AM MDT  5/ 1/2025
Thursday
1 MAY 2025
JEFFERSON, WI 53549 weather forecast Day 1, 12 hours 1 PM 51° 48° Mostly Cloudy 52%
RAIN
.5–1 in
0% Thunder
( 9% severe)
N   7 83% 46°
High 53° JEFFERSON, WI 53549 weather forecast Day 1, 15 hours 4 PM 52° 50° Mostly Cloudy NW   7 80% 46°
Mostly Cloudy

Rain Likely

JEFFERSON, WI 53549 weather forecast Day 1, 18 hours 7 PM 52° 51° Mostly Cloudy 16%
RAIN
.01–.1 in
0% Thunder
( 3% severe)
NW   5 80% 46°
JEFFERSON, WI 53549 weather forecast Day 1, 21 hours 10 PM 48° 47° Mostly Cloudy N   2 83% 43°
Friday
2 MAY 2025
JEFFERSON, WI 53549 weather forecast Day 2, 0 hours 1 AM 45° 44° Mostly Cloudy 40%
RAIN
.01–.1 in
0% Thunder
( 6% severe)
NNE   1 89% 42°
Low 42° JEFFERSON, WI 53549 weather forecast Day 2, 3 hours 4 AM 43° 42° Mostly Cloudy NE   2 93% 41°
High 59° JEFFERSON, WI 53549 weather forecast Day 2, 6 hours 7 AM 44° 43° Mostly Cloudy 10%
RAIN
.01–.1 in
0% Thunder
( 3% severe)
N   2 89% 41°

Mostly Cloudy



JEFFERSON, WI 53549 weather forecast Day 2, 9 hours 10 AM 50° 48° Mostly Cloudy WSW   5 77% 43°
JEFFERSON, WI 53549 weather forecast Day 2, 12 hours 1 PM 54° 52° Mostly Cloudy 18%
RAIN
<.01 in
0% Thunder
( 3% severe)
WNW   7 66% 43°
JEFFERSON, WI 53549 weather forecast Day 2, 15 hours 4 PM 56° 54° Mostly Cloudy N   7 62% 43°
JEFFERSON, WI 53549 weather forecast Day 2, 18 hours 7 PM 54° 53° Mostly Cloudy 13%
RAIN
.01–.1 in
0% Thunder
( 2% severe)
NE   6 66% 43°
JEFFERSON, WI 53549 weather forecast Day 2, 21 hours 10 PM 47° 46° Mostly Cloudy ENE   3 76% 40°
Saturday
3 MAY 2025
JEFFERSON, WI 53549 weather forecast Day 3, 0 hours 1 AM 43° 41° Mostly Cloudy 7%

0% Thunder
( 1% severe)
NE   3 82% 38°
Low 38° JEFFERSON, WI 53549 weather forecast Day 3, 3 hours 4 AM 40° 37° Mostly Cloudy NE   5 89% 37°
High 57° JEFFERSON, WI 53549 weather forecast Day 3, 6 hours 7 AM 40° 36° Mostly Cloudy 3%

0% Thunder
( 1% severe)
NNE   6 85% 36°

Mostly Cloudy



JEFFERSON, WI 53549 weather forecast Day 3, 9 hours 10 AM 47° 44° Mostly Cloudy NNE   7 68% 37°
JEFFERSON, WI 53549 weather forecast Day 3, 15 hours 1 PM 53° 50° Mostly Cloudy 2%

0% Thunder
( 1% severe)
NNE   8 54% 37°
JEFFERSON, WI 53549 weather forecast Day 3, 18 hours 4 PM 55° 53° Partly Cloudy NNE   8 51% 37°
JEFFERSON, WI 53549 weather forecast Day 3, 21 hours 7 PM 54° 53° Partly Cloudy     NNE   5 52% 37°

WATERTOWN, WI extended weather forecast

Sunday
4 MAY 2025
Monday
5 MAY 2025
Tuesday
6 MAY 2025
Wednesday
7 MAY 2025
Thursday
8 MAY 2025
Low 37° Low 39° Low 42° Low 47° Low 49°
High 62° High 61° High 69° High 73° High 73°
JEFFERSON, WI 53549 weather forecast Day 4 JEFFERSON, WI 53549 weather forecast Day 5 JEFFERSON, WI 53549 weather forecast Day 6 JEFFERSON, WI 53549 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Clear
7% Rain
Clear
13% Rain
Clear
19% Rain
Partly Cloudy
31% Rain
Partly Cloudy
34% Rain
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