Current Conditions

Janesville, Wisconsin

72°F22°C

Showers

Wind

WNW 7 mph12 km/h

Humidity

62%

Cloud Cover

As of Tuesday, October 13, 2026 at 1:47 PM CDT

Today's Outlook

Day

Mostly clear and warm, with a high of 72°F22°C and morning low of 65°F18°C. Breezy from the WNW at 8 to 9 mph12 to 14 km/h.

Night

Partly cloudy, with a low around 65°F18°C. Light wind from the N around 4 mph7 km/h. 66% chance of showers overnight.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Showers	High 72°F22°C	Low 65°F18°C	Precip 0.05 in1.2 mm66%	Cloud 20%	Wind WNW 6 mph10 km/h	Tuesday: Mostly clear and warm, with a high of 72°F22°C and morning low of 65°F18°C. Breezy from the WNW at 8 to 9 mph12 to 14 km/h. Tuesday Night: Partly cloudy, with a low around 65°F18°C. Light wind from the N around 4 mph7 km/h. 66% chance of showers overnight.
Light Rain	High 63°F17°C	Low 56°F13°C	Precip 0.06 in1.4 mm57%	Cloud 97%	Wind NNE 8 mph12 km/h	Wednesday: Overcast and mild, with a high of 60°F16°C. Breezy from the NNE at 8 to 9 mph13 to 14 km/h. Wednesday Night: Overcast, with a low around 56°F13°C. Breezy from the NE at 7 to 8 mph12 to 13 km/h. 57% chance of light rain overnight.
Rain	High 57°F14°C	Low 54°F12°C	Precip 0.4 in10.2 mm97%	Cloud 99%	Wind ESE 8 mph13 km/h	Thursday: Overcast and mild, with a high of 57°F14°C. Breezy from the ESE at 8 mph12 km/h. 91% chance of light rain in the morning. Thursday Night: Overcast, with a low around 54°F12°C. Breezy from the ENE at 8 to 11 mph13 to 18 km/h. 97% chance of rain in the evening.
Showers	High 53°F12°C	Low 42°F5°CFeels 35°F2°C	Precip 0.12 in3.1 mm84%	Cloud 67%	Wind NW 14 mph23 km/h	Friday: Mostly cloudy and cool, with a high of 49°F9°C — feels like 43°F6°C. Windy from the NW at 16 to 18 mph25 to 28 km/h. 84% chance of light rain in the morning. Dry air. Friday Night: Mostly cloudy, with a low around 42°F5°C. Breezy from the NW at 13 to 14 mph21 to 22 km/h. 60% chance of showers overnight.
Clear	High 52°F11°C	Low 32°F0°CFeels 26°F-3°C	Precip 0 in0 mm—	Cloud 1%	Wind WSW 8 mph13 km/h	Saturday: Mostly clear and mild, with a high of 52°F11°C and morning low of 32°F0°C. Breezy from the SW at 8 to 9 mph12 to 15 km/h. Very dry. Saturday Night: Mostly clear, with a low around 32°F0°C. Frost likely. Breezy from the WSW at 9 to 11 mph14 to 17 km/h.
Clear	High 60°F16°C	Low 40°F4°CFeels 33°F1°C	Precip 0 in0 mm—	Cloud 6%	Wind SSW 12 mph19 km/h	Sunday: Mostly clear and mild, with a high of 60°F16°C and morning low of 40°F4°C. Breezy from the SSW at 13 to 14 mph20 to 23 km/h. Dry air. Sunday Night: Mostly clear, with a low around 40°F4°C. Breezy from the SSW at 11 to 12 mph18 to 19 km/h.
Partly Cloudy	High 62°F17°C	Low 46°F8°CFeels 42°F5°C	Precip 0.01 in0.3 mm7%	Cloud 51%	Wind SSW 9 mph14 km/h	Monday: Mostly cloudy and mild, with a high of 62°F17°C and morning low of 46°F8°C. Breezy from the SSW at 9 mph14 km/h. Dry air. Monday Night: Partly cloudy, with a low around 47°F8°C. Breezy from the SSW at 9 to 11 mph14 to 18 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdayOct 13	72°F22°C	65°F18°C	0.05 in1.2 mm· 66%	20%	Showers	WNW 6 mph10 km/h
DayMostly clear and warm, with a high of 72°F22°C and morning low of 65°F18°C. Breezy from the WNW at 8 to 9 mph12 to 14 km/h. NightPartly cloudy, with a low around 65°F18°C. Light wind from the N around 4 mph7 km/h. 66% chance of showers overnight.
	WednesdayOct 14	63°F17°C	56°F13°C	0.06 in1.4 mm· 57%	97%	Light Rain	NNE 8 mph12 km/h
DayOvercast and mild, with a high of 60°F16°C. Breezy from the NNE at 8 to 9 mph13 to 14 km/h. NightOvercast, with a low around 56°F13°C. Breezy from the NE at 7 to 8 mph12 to 13 km/h. 57% chance of light rain overnight.
	ThursdayOct 15	57°F14°C	54°F12°C	0.4 in10.2 mm· 97%	99%	Rain	ESE 8 mph13 km/h
DayOvercast and mild, with a high of 57°F14°C. Breezy from the ESE at 8 mph12 km/h. 91% chance of light rain in the morning. NightOvercast, with a low around 54°F12°C. Breezy from the ENE at 8 to 11 mph13 to 18 km/h. 97% chance of rain in the evening.
	FridayOct 16	53°F12°C	42°F5°C Feels 35°F2°C	0.12 in3.1 mm· 84%	67%	Showers	NW 14 mph23 km/h
DayMostly cloudy and cool, with a high of 49°F9°C — feels like 43°F6°C. Windy from the NW at 16 to 18 mph25 to 28 km/h. 84% chance of light rain in the morning. Dry air. NightMostly cloudy, with a low around 42°F5°C. Breezy from the NW at 13 to 14 mph21 to 22 km/h. 60% chance of showers overnight.
	SaturdayOct 17	52°F11°C	32°F0°C Feels 26°F-3°C	0 in0 mm· —	1%	Clear	WSW 8 mph13 km/h
DayMostly clear and mild, with a high of 52°F11°C and morning low of 32°F0°C. Breezy from the SW at 8 to 9 mph12 to 15 km/h. Very dry. NightMostly clear, with a low around 32°F0°C. Frost likely. Breezy from the WSW at 9 to 11 mph14 to 17 km/h.
	SundayOct 18	60°F16°C	40°F4°C Feels 33°F1°C	0 in0 mm· —	6%	Clear	SSW 12 mph19 km/h
DayMostly clear and mild, with a high of 60°F16°C and morning low of 40°F4°C. Breezy from the SSW at 13 to 14 mph20 to 23 km/h. Dry air. NightMostly clear, with a low around 40°F4°C. Breezy from the SSW at 11 to 12 mph18 to 19 km/h.
	MondayOct 19	62°F17°C	46°F8°C Feels 42°F5°C	0.01 in0.3 mm· 7%	51%	Partly Cloudy	SSW 9 mph14 km/h
DayMostly cloudy and mild, with a high of 62°F17°C and morning low of 46°F8°C. Breezy from the SSW at 9 mph14 km/h. Dry air. NightPartly cloudy, with a low around 47°F8°C. Breezy from the SSW at 9 to 11 mph14 to 18 km/h.
	TuesdayOct 20	66°F19°C	45°F7°C Feels 41°F5°C	0.01 in0.2 mm· 4%	28%	Clear	SSE 7 mph11 km/h
DayMostly clear and mild, with a high of 66°F19°C and morning low of 45°F7°C. Breezy from the SSE at 7 mph11 km/h. Dry air. NightPartly cloudy, with a low around 45°F7°C. Breezy from the SSE at 7 mph11 km/h.
	WednesdayOct 21	66°F19°C	50°F10°C	0.06 in1.6 mm· 21%	45%	Drizzle	S 8 mph13 km/h
DayPartly cloudy and mild, with a high of 66°F19°C and morning low of 50°F10°C. Breezy from the S at 8 to 9 mph14 to 15 km/h. 11% chance of drizzle in the morning. NightPartly cloudy, with a low around 50°F10°C. Breezy from the SSE at 8 to 9 mph13 to 15 km/h. 21% chance of drizzle before dawn.
	ThursdayOct 22	65°F18°C	56°F13°C	0.2 in5.1 mm· 31%	70%	Light Rain	SSW 9 mph14 km/h
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 56°F13°C. Breezy from the SSW at 9 mph14 km/h. 31% chance of showers in the morning. NightMostly cloudy, with a low around 56°F13°C. Breezy from the S at 9 to 10 mph14 to 15 km/h. 26% chance of light rain overnight.
	FridayOct 23	63°F17°C	54°F12°C	0.19 in4.7 mm· 25%	75%	Light Rain	S 9 mph15 km/h
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 54°F12°C. Breezy from the S at 9 to 10 mph15 to 16 km/h. 25% chance of light rain in the morning. NightMostly cloudy, with a low around 54°F12°C. Breezy from the S at 9 to 10 mph15 to 15 km/h. 25% chance of light rain overnight.
	SaturdayOct 24	60°F16°C	52°F11°C	0.17 in4.3 mm· 27%	73%	Light Rain	SW 9 mph15 km/h
DayMostly cloudy and mild, with a high of 60°F16°C and morning low of 52°F11°C. Breezy from the SW at 10 mph15 km/h. 23% chance of light rain in the morning. Dry air. NightMostly cloudy, with a low around 52°F11°C. Breezy from the SW at 9 to 10 mph15 to 16 km/h. 27% chance of light rain overnight.
	SundayOct 25	56°F14°C	48°F9°C Feels 44°F7°C	0.11 in2.8 mm· 19%	69%	Drizzle	WSW 9 mph14 km/h
DayMostly cloudy and mild, with a high of 56°F14°C and morning low of 48°F9°C. Breezy from the WSW at 9 to 10 mph15 to 16 km/h. 19% chance of drizzle in the morning. Dry air. NightMostly cloudy, with a low around 48°F9°C. Breezy from the WSW at 9 mph14 km/h. 19% chance of drizzle overnight.
	MondayOct 26	55°F13°C	44°F7°C Feels 40°F4°C	0.1 in2.5 mm· 20%	63%	Drizzle	W 8 mph13 km/h
DayMostly cloudy and mild, with a high of 55°F13°C and morning low of 44°F7°C. Breezy from the W at 8 to 9 mph13 to 14 km/h. 18% chance of drizzle in the morning. Dry air. NightMostly cloudy, with a low around 44°F7°C. Breezy from the W at 8 mph13 km/h. 20% chance of drizzle overnight.
	TuesdayOct 27	53°F12°C	42°F6°C Feels 38°F3°C	0.1 in2.6 mm· 19%	63%	Drizzle	W 8 mph13 km/h
DayMostly cloudy and mild, with a high of 53°F12°C and morning low of 42°F6°C. Breezy from the W at 8 to 9 mph13 to 14 km/h. 19% chance of drizzle in the morning. Dry air. NightMostly cloudy, with a low around 43°F6°C. Breezy from the W at 8 mph12 km/h. 18% chance of drizzle overnight.

Nearby Cities

Beloit12 mi19 km Machesney Park23 mi37 km Loves Park25 mi40 km Rockford29 mi46 km Fitchburg30 mi48 km Belvidere30 mi49 km

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 42.6828°N, 89.0187°W·Elevation: 255m·Timezone: America/Chicago·Population: 64,123