Janesville, WI 53547 Hourly Weather

Rock County10:17 PM CDT42.73°N, 89.03°W

Next 48 hours

10 PM Fri Oct 23 1 AM 4 AM 7 AM 10 AM 1 PM 4 PM 7 PM 10 PM Sat Oct 24 1 AM 4 AM 7 AM 10 AM 1 PM 4 PM 7 PM 45° 50° 55° 60° 65° 70° 75° %
TemperatureFeels likeChance of precipitationNight
Thursday, October 222 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
10 PM Clear 56° 56° 0% 0.00 in Calm 86% 52° 4% 0
11 PM Mostly Clear 55° 55° 0% 0.00 in Calm 86% 51° 6% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 53° 53° 0% 0.00 in Calm 93% 51° 8% 0
1 AM Mostly Clear 52° 52° 1% 0.00 in Calm 93% 50° 10% 0
2 AM Mostly Clear 51° 51° 1% 0.00 in Calm 96% 50° 15% 0
3 AM Mostly Clear 50° 49° 1% 0.00 in SE 5 96% 49° 20% 0
4 AM Mostly Clear 50° 49° 1% 0.00 in SE 5 96% 49° 25% 0
5 AM Partly Cloudy 49° 48° 0% 0.00 in SE 5 96% 48° 27% 0
6 AM Mostly Sunny 48° 48° 1% 0.00 in Calm 100% 48° 29% 0
7 AM Mostly Sunny 49° 49° 2% 0.00 in Calm 96% 48° 31% 0
8 AM Mostly Sunny 52° 52° 2% 0.00 in SE 5 89% 49° 26% 0
9 AM Sunny 55° 55° 2% 0.00 in S 5 83% 50° 22% 1
10 AM Sunny 60° 60° 2% 0.00 in S 5 75% 52° 18% 2
11 AM Sunny 64° 64° 1% 0.00 in S 5 G12 65% 52° 17% 3
12 PM Sunny 68° 68° 1% 0.00 in S 5 G12 57% 52° 16% 3
1 PM Sunny 70° 70° 0% 0.00 in S 5 G13 53% 52° 15% 3
2 PM Sunny 72° 72° 0% 0.00 in S 5 G13 49% 52° 13% 3
3 PM Sunny 72° 72° 1% 0.00 in S 5 G13 48% 51° 10% 2
4 PM Sunny 71° 71° 1% 0.00 in S 5 G12 49% 51° 8% 1
5 PM Sunny 68° 68° 0% 0.00 in S 5 G12 55% 51° 16% 0
6 PM Mostly Clear 65° 65° 0% 0.00 in SE 5 G10 58% 50° 25% 0
7 PM Partly Cloudy 61° 61° 0% 0.00 in SE 5 G10 67% 50° 33% 0
8 PM Partly Cloudy 59° 59° 0% 0.00 in SE 5 G10 72% 50° 36% 0
9 PM Partly Cloudy 57° 57° 0% 0.00 in SE 5 G12 75% 49° 40% 0
10 PM Partly Cloudy 56° 56° 0% 0.00 in SE 5 G12 77% 49° 43% 0
11 PM Partly Cloudy 55° 55° 0% 0.00 in SE 5 G12 77% 48° 47% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 55° 55° 0% 0.00 in SE 5 G12 77% 48° 51% 0
1 AM Mostly Cloudy 54° 54° 0% 0.00 in SE 5 G12 77% 47° 56% 0
2 AM Mostly Cloudy 53° 53° 0% 0.00 in SE 5 G12 80% 47° 61% 0
3 AM Mostly Cloudy 53° 53° 0% 0.00 in S 5 G12 77% 46° 66% 0
4 AM Mostly Cloudy 52° 52° 0% 0.00 in S 5 G12 80% 46° 70% 0
5 AM Mostly Cloudy 51° 51° 0% 0.00 in S 5 G12 80% 45° 71% 0
6 AM Mostly Cloudy 50° 48° 0% 0.00 in S 5 G12 83% 45° 72% 0
7 AM Mostly Cloudy 50° 48° 0% 0.00 in S 5 G12 83% 45° 73% 0
8 AM Partly Sunny 52° 52° 0% 0.00 in S 5 G13 80% 46° 65% 0
9 AM Partly Sunny 55° 55° 0% 0.00 in S 10 77% 48° 58% 1
10 AM Partly Sunny 59° 59° 0% 0.00 in S 10 69% 49° 51% 2
11 AM Partly Sunny 62° 62° 0% 0.00 in S 10 G16 62% 49° 54% 3
12 PM Partly Sunny 66° 66° 0% 0.00 in S 10 G16 54% 49° 58% 3
1 PM Partly Sunny 68° 68° 0% 0.00 in S 10 G17 51% 49° 61% 3
2 PM Partly Sunny 70° 70° 0% 0.00 in S 10 G18 47% 49° 60% 3
3 PM Partly Sunny 70° 70° 0% 0.00 in S 10 G18 47% 49° 59% 2
4 PM Partly Sunny 70° 70° 0% 0.00 in S 10 G18 47% 49° 58% 1
5 PM Partly Sunny 68° 68° 0% 0.00 in S 10 G17 51% 49° 55% 0
6 PM Mostly Cloudy 66° 66° 0% 0.00 in S 10 52% 48° 52% 0
7 PM Partly Cloudy 63° 63° 0% 0.00 in S 10 58% 48° 48% 0
8 PM Partly Cloudy 61° 61° 0% 0.00 in S 5 G14 62% 48° 43% 0
9 PM Partly Cloudy 59° 59° 0% 0.00 in S 5 G14 67% 48° 38% 0
10 PM Partly Cloudy 57° 57° 0% 0.00 in S 5 G14 72% 48° 33% 0
11 PM Partly Cloudy 56° 56° 0% 0.00 in S 5 G14 72% 47° 37% 0
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 55° 55° 0% 0.00 in S 5 G13 74% 47° 41% 0
1 AM Partly Cloudy 54° 54° 0% 0.00 in S 5 G13 74% 46° 45% 0
2 AM Partly Cloudy 53° 53° 0% 0.00 in S 5 G13 77% 46° 47% –
3 AM Partly Cloudy 53° 53° 0% 0.00 in S 5 G13 77% 46° 50% –
4 AM Mostly Cloudy 52° 52° 0% 0.00 in S 5 G13 80% 46° 52% –
5 AM Mostly Cloudy 51° 51° 0% 0.00 in S 5 G12 83% 46° 56% –
6 AM Partly Sunny 50° 48° 0% 0.00 in S 5 G12 86% 46° 60% –
7 AM Partly Sunny 51° 51° 1% 0.00 in S 5 G10 83% 46° 63% –
8 AM Partly Sunny 53° 53° 1% 0.00 in S 5 G10 80% 47° 60% –
9 AM Partly Sunny 57° 57° 1% 0.00 in SW 5 G10 75% 49° 56% –
10 AM Partly Sunny 60° 60° 1% 0.00 in SW 5 G10 72% 51° 52% –
11 AM Partly Sunny 63° 63° 1% 0.00 in SW 5 G10 67% 52° 55% –
12 PM Partly Sunny 66° 66° 1% 0.00 in SW 5 G10 61% 52° 57% –
1 PM Partly Sunny 68° 68° 0% 0.00 in SW 5 G10 57% 52° 60% –
2 PM Partly Sunny 69° 69° 0% 0.00 in SW 5 G10 55% 52° 57% –
3 PM Partly Sunny 70° 70° 0% 0.00 in W 5 53% 52° 55% –
4 PM Partly Sunny 70° 70° 0% 0.00 in W 5 53% 52° 53% –
5 PM Partly Sunny 68° 68° 0% 0.00 in W 5 57% 52° 56% –
6 PM Mostly Cloudy 65° 65° 0% 0.00 in W 5 60% 51° 58% –
7 PM Mostly Cloudy 63° 63° 0% 0.00 in W 5 65% 51° 60% –
8 PM Mostly Cloudy 60° 60° 0% 0.00 in NW 5 69% 50° 60% –
9 PM Mostly Cloudy 57° 57° 0% 0.00 in Calm 77% 50° 60% –
10 PM Mostly Cloudy 55° 55° 0% 0.00 in Calm 80% 49° 60% –
11 PM Mostly Cloudy 54° 54° 0% 0.00 in Calm 80% 48° 60% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 53° 53° 0% 0.00 in Calm 83% 48° 60% –
1 AM Mostly Cloudy 53° 53° 1% 0.00 in Calm 80% 47° 74% –
2 AM Mostly Cloudy 52° 52° 1% 0.00 in Calm 83% 47° 74% –
3 AM Mostly Cloudy 52° 52° 1% 0.00 in Calm 80% 46° 74% –
4 AM Mostly Cloudy 51° 51° 1% 0.00 in Calm 83% 46° 74% –
5 AM Mostly Cloudy 50° 49° 1% 0.00 in NE 5 83% 45° 74% –
6 AM Mostly Cloudy 49° 48° 1% 0.00 in NE 5 86% 45° 74% –
7 AM Mostly Cloudy 49° 47° 3% 0.00 in NE 5 G10 86% 45° 83% –
8 AM Mostly Cloudy 51° 51° 3% 0.00 in NE 5 G12 83% 46° 83% –
9 AM Mostly Cloudy 53° 53° 3% 0.00 in NE 5 G13 80% 47° 83% –
10 AM Mostly Cloudy 56° 56° 3% 0.00 in NE 5 G13 74% 48° 83% –
11 AM Mostly Cloudy 58° 58° 3% 0.00 in NE 5 G13 69% 48° 83% –
12 PM Mostly Cloudy 60° 60° 3% 0.00 in NE 5 G12 64% 48° 83% –
1 PM Mostly Cloudy 62° 62° 4% 0.00 in NE 5 G12 60% 48° 85% –
2 PM Mostly Cloudy 63° 63° 4% 0.00 in NE 5 G12 58% 48° 85% –
3 PM Mostly Cloudy 63° 63° 4% 0.00 in NE 10 58% 48° 85% –
4 PM Mostly Cloudy 63° 63° 4% 0.00 in NE 10 58% 48° 85% –
5 PM Mostly Cloudy 62° 62° 4% 0.00 in NE 10 58% 47° 85% –
6 PM Mostly Cloudy 60° 60° 4% 0.00 in NE 10 62% 47° 85% –
7 PM Mostly Cloudy 57° 57° 5% 0.00 in NE 10 67% 46° 82% –
8 PM Mostly Cloudy 54° 54° 5% 0.00 in NE 10 74% 46° 82% –
9 PM Mostly Cloudy 51° 51° 5% 0.00 in NE 10 80% 45° 82% –
10 PM Mostly Cloudy 49° 46° 5% 0.00 in NE 5 G14 86% 45° 82% –
11 PM Mostly Cloudy 48° 45° 5% 0.00 in NE 5 G14 89% 45° 82% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 47° 45° 5% 0.00 in NE 5 G13 93% 45° 82% –
1 AM Mostly Cloudy 47° 45° 5% 0.00 in NE 5 G13 93% 45° 74% –
2 AM Mostly Cloudy 47° 45° 5% 0.00 in NE 5 G13 93% 45° 74% –
3 AM Mostly Cloudy 46° 43° 5% 0.00 in NE 5 G13 93% 44° 74% –
4 AM Mostly Cloudy 46° 43° 5% 0.00 in NE 5 G13 93% 44° 74% –
5 AM Mostly Cloudy 45° 42° 5% 0.00 in NE 5 G13 96% 44° 74% –
6 AM Mostly Cloudy 45° 41° 5% 0.00 in NE 5 G13 96% 44° 74% –
7 AM Mostly Cloudy 45° 41° 12% 0.00 in NE 5 G13 96% 44° 74% –
8 AM Mostly Cloudy 47° 43° 12% 0.00 in E 10 96% 46° 74% –
9 AM Mostly Cloudy 50° 46° 12% 0.00 in E 10 93% 48° 74% –
10 AM Mostly Cloudy 53° 53° 12% 0.00 in E 10 86% 49° 74% –
11 AM Mostly Cloudy 55° 55° 12% 0.00 in E 10 80% 49° 74% –
12 PM Mostly Cloudy 58° 58° 12% 0.00 in E 10 72% 49° 74% –
1 PM Mostly Cloudy 59° 59° 9% 0.00 in E 10 67% 48° 75% –
2 PM Mostly Cloudy 60° 60° 9% 0.00 in E 10 64% 48° 75% –
3 PM Mostly Cloudy 60° 60° 9% 0.00 in E 10 62% 47° 75% –
4 PM Mostly Cloudy 59° 59° 9% 0.00 in E 10 64% 47° 75% –
5 PM Mostly Cloudy 58° 58° 9% 0.00 in E 10 67% 47° 75% –
6 PM Mostly Cloudy 56° 56° 9% 0.00 in E 5 G13 69% 46° 75% –
7 PM Mostly Cloudy 54° 54° 5% 0.00 in E 5 G13 74% 46° 63% –
8 PM Mostly Cloudy 52° 52° 5% 0.00 in E 5 G13 80% 46° 63% –
9 PM Mostly Cloudy 50° 48° 5% 0.00 in E 5 G12 86% 46° 63% –
10 PM Mostly Cloudy 49° 47° 5% 0.00 in E 5 G12 89% 46° 63% –
11 PM Mostly Cloudy 48° 46° 5% 0.00 in E 5 G10 93% 46° 63% –
Wednesday, October 2824 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 47° 46° 5% 0.00 in SE 5 96% 46° 63% –
1 AM Mostly Cloudy 47° 46° 9% 0.00 in SE 5 96% 46° 63% –
2 AM Mostly Cloudy 47° 46° 9% 0.00 in SE 5 96% 46° 63% –
3 AM Mostly Cloudy 46° 45° 9% 0.00 in SE 5 G10 96% 45° 63% –
4 AM Mostly Cloudy 46° 45° 9% 0.00 in SE 5 G10 96% 45° 63% –
5 AM Mostly Cloudy 45° 44° 9% 0.00 in SE 5 G10 100% 45° 63% –
6 AM Partly Sunny 44° 41° 9% 0.00 in SE 5 G10 100% 44° 63% –
7 AM Partly Sunny 45° 43° 11% 0.00 in SE 5 G10 100% 45° 61% –
8 AM Partly Sunny 48° 45° 11% 0.00 in S 5 G12 93% 46° 61% –
9 AM Partly Sunny 51° 51° 11% 0.00 in S 5 G12 89% 48° 61% –
10 AM Partly Sunny 55° 55° 11% 0.00 in S 5 G13 80% 49° 61% –
11 AM Partly Sunny 58° 58° 11% 0.00 in S 5 G13 72% 49° 61% –
12 PM Partly Sunny 60° 60° 11% 0.00 in S 10 67% 49° 61% –
1 PM Partly Sunny 61° 61° 11% 0.00 in S 10 62% 48° 51% –
2 PM Partly Sunny 62° 62° 11% 0.00 in S 10 60% 48° 51% –
3 PM Partly Sunny 63° 63° 11% 0.00 in S 10 58% 48° 51% –
4 PM Partly Sunny 63° 63° 11% 0.00 in S 10 58% 48° 51% –
5 PM Partly Sunny 62° 62° 11% 0.00 in S 10 60% 48° 51% –
6 PM Mostly Cloudy 59° 59° 11% 0.00 in S 10 67% 48° 51% –
7 PM Slight Chance Rain Showers 57° 57° 19% 0.00 in S 5 G14 72% 48° 58% –
8 PM Slight Chance Rain Showers 55° 55° 19% 0.00 in S 5 G14 77% 48° 58% –
9 PM Slight Chance Rain Showers 53° 53° 19% 0.00 in SW 5 G15 80% 47° 58% –
10 PM Slight Chance Rain Showers 52° 52° 19% 0.00 in SW 5 G15 83% 47° 58% –
11 PM Slight Chance Rain Showers 51° 51° 19% 0.00 in SW 5 G15 86% 47° 58% –
Thursday, October 292 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Slight Chance Rain Showers 51° 51° 19% 0.00 in SW 5 G15 83% 46° 58% –
1 AM Slight Chance Rain Showers 50° 48° 18% <0.01 in SW 5 G15 86% 46° 62% –

National Weather Service forecast updated 8 hrs ago. Precipitation amounts are the forecast liquid equivalent for each hour.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.