Lowell, WI Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Lowell, WI.

Current Conditions — Lowell, WI

JUNEAU (KUNU)

Light Rain

51.1 F
Humidity:84%
Wind Speed: 17.2 mph
Barometer:29.72 in
Dewpoint:46.4 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Apr 27 2026, 12:15 PM CDT
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5-Day Forecast — Lowell, WI

Monday

High 62 °F
T-storms
Monday
Night
Low 48 °F
T-storms Likely
Tuesday

High 62 °F
Mostly Cloudy
Tuesday
Night
Low 42 °F
Mostly Cloudy
Wednesday

High 59 °F
Mostly Cloudy
Wednesday
Night
Low 37 °F
Mostly Clear
Thursday

High 57 °F
Slight Chance of Rain Showers
Thursday
Night
Low 35 °F
Mostly Cloudy
Friday

High 55 °F
Mostly Cloudy

Detailed Forecast — Lowell, WI

Monday
Thunderstorms. High near 62°F. Wind 16 to 22 mph, with gusts as high as 31 mph.
Monday Night
Thunderstorms Likely. Low around 48°F. Wind 14 to 18 mph, with gusts as high as 29 mph.
Tuesday
Mostly Cloudy. High near 62°F. Wind 6 to 17 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly Cloudy. Low around 42°F. Wind 3 to 5 mph, with gusts as high as 12 mph.
Wednesday
Mostly Cloudy. High near 59°F. Wind 6 to 10 mph, with gusts as high as 16 mph.
Wednesday Night
Mostly Clear. Low around 37°F. Wind around 2 mph, with gusts as high as 7 mph.
Thursday
Slight Chance of Rain Showers. High near 57°F. Wind 6 to 8 mph, with gusts as high as 14 mph.
Thursday Night
Mostly Cloudy. Low around 35°F. Wind around 2 mph, with gusts as high as 7 mph.
Friday
Mostly Cloudy. High near 55°F. Wind 5 to 8 mph, with gusts as high as 14 mph.
Friday Night
Mostly Clear. Low around 35°F. Wind around 2 mph, with gusts as high as 6 mph.
Saturday
Mostly Sunny. High near 62°F. Wind 3 to 7 mph, with gusts as high as 14 mph.
Saturday Night
Mostly Clear. Low around 41°F. Wind around 3 mph, with gusts as high as 9 mph.
Sunday
Partly Sunny. High near 68°F. Wind 5 to 9 mph, with gusts as high as 16 mph.
WI Radar
Current Radar • WI
Day 1 Outlook • April 27, 2026

Observation History — Lowell, WI

Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
12:15 PM CDT 17.2 10.00 Light Rain -- 51.1 46.4 84% NA NA 29.72 1006.4
10:24 AM CDT E 16.1 10.00 Cloudy -- 52.2 43.7 73% NA NA 29.78 1008.5
09:50 AM CDT 16.1 G 19.7 10.00 Rain -- 52.5 42.8 69% NA NA 29.81 1009.5
07:26 AM CDT E 12.8 10.00 Mostly Cloudy -- 50.4 41.9 73% NA NA 29.87 1011.5
07:14 AM CDT 15.0 10.00 Partly Cloudy -- 50.4 41.9 73% NA NA 29.88 1011.9
06:17 AM CDT 12.8 G 16.1 10.00 Partly Cloudy -- 49.5 41.5 74% 44.6 NA 29.88 1011.9
03:28 AM CDT 16.1 G 21.9 10.00 Clear -- 50.0 40.1 69% NA NA 29.94 1013.6
03:01 AM CDT 11.4 G 18.3 10.00 Clear -- 48.7 39.2 69% 44.1 NA 29.95 1014.2
07:15 PM CDT E 9.2 10.00 Clear -- 54.7 % NA NA 30.00 1015.9
06:24 PM CDT E 11.4 10.00 Clear -- 56.5 % NA NA 30.02 1016.6
03:39 PM CDT E 10.3 10.00 Clear 00.43 62.2 % NA NA 30.04 1017.3

Regional Weather Observation

JUNEAU (KUNU)

Light Rain
51.1 F

FOND DU LAC (KFLD)

Heavy Rain and Fog/Mist
51.8 F

MADISON (KMSN)

Cloudy and Windy
57.2 F

OSHKOSH (KOSH)

Rain and Fog/Mist
51.8 F

DELLS/BARABOO (KDLL)

Cloudy
56.3 F

WEST BEND (KETB)

Rain
50.0 F
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