Janesville, WI 53548 Hourly Weather

Rock County6:14 AM CDT42.69°N, 89.13°W

Next 48 hours

6 AM 9 AM 12 PM 3 PM 6 PM 9 PM Fri Oct 23 12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM Sat Oct 24 12 AM 3 AM 45° 50° 55° 60° 65° 70° 75° %
TemperatureFeels likeChance of precipitationNight
Thursday, October 2218 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
6 AM Patchy Fog 47° 47° 1% 0.00 in Calm 96% 46° 1% 0
7 AM Patchy Fog 46° 46° 0% 0.00 in Calm 100% 46° 5% 0
8 AM Patchy Fog 47° 47° 0% 0.00 in Calm 100% 47° 12% 0
9 AM Sunny 52° 52° 0% 0.00 in Calm 93% 50° 4% 1
10 AM Sunny 58° 58° 0% 0.00 in Calm 80% 52° 4% 2
11 AM Sunny 63° 63° 0% 0.00 in Calm 70% 53° 2% 3
12 PM Sunny 67° 67° 0% 0.00 in Calm 61% 53° 1% 3
1 PM Sunny 70° 70° 0% 0.00 in Calm 53% 52° 1% 3
2 PM Sunny 71° 71° 0% 0.00 in Calm 49% 51° 1% 3
3 PM Sunny 72° 72° 0% 0.00 in Calm 48% 51° 1% 2
4 PM Sunny 73° 73° 0% 0.00 in Calm 46% 51° 2% 1
5 PM Sunny 70° 70° 0% 0.00 in Calm 51% 51° 0% 0
6 PM Clear 67° 67° 0% 0.00 in E 5 56% 51° 1% 0
7 PM Clear 62° 62° 0% 0.00 in E 5 67% 51° 2% 0
8 PM Clear 59° 59° 0% 0.00 in E 5 75% 51° 1% 0
9 PM Clear 57° 57° 0% 0.00 in SE 5 80% 51° 3% 0
10 PM Clear 56° 56° 0% 0.00 in SE 5 83% 51° 3% 0
11 PM Clear 55° 55° 0% 0.00 in SE 5 86% 51° 5% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 54° 54° 0% 0.00 in SE 5 86% 50° 8% 0
1 AM Mostly Clear 53° 53° 0% 0.00 in SE 5 86% 49° 10% 0
2 AM Mostly Clear 52° 52° 0% 0.00 in SE 5 86% 48° 9% 0
3 AM Mostly Clear 51° 51° 0% 0.00 in SE 5 89% 48° 10% 0
4 AM Mostly Clear 50° 48° 0% 0.00 in SE 5 93% 48° 14% 0
5 AM Mostly Clear 50° 48° 0% 0.00 in SE 5 89% 47° 15% 0
6 AM Sunny 49° 48° 0% 0.00 in SE 5 93% 47° 21% 0
7 AM Mostly Sunny 49° 48° 1% 0.00 in SE 5 93% 47° 30% 0
8 AM Mostly Sunny 51° 51° 2% 0.00 in SE 5 86% 47° 37% 0
9 AM Mostly Sunny 54° 54° 1% 0.00 in SE 5 83% 49° 33% 1
10 AM Mostly Sunny 58° 58° 1% 0.00 in SE 5 75% 50° 28% 2
11 AM Sunny 62° 62° 1% 0.00 in S 5 G10 67% 51° 23% 3
12 PM Sunny 66° 66° 1% 0.00 in S 5 G12 58% 51° 15% 3
1 PM Sunny 69° 69° 1% 0.00 in S 10 53% 51° 14% 3
2 PM Sunny 71° 71° 1% 0.00 in S 10 49% 51° 13% 3
3 PM Sunny 71° 71° 1% 0.00 in S 10 47% 50° 16% 2
4 PM Sunny 71° 71° 1% 0.00 in S 10 47% 50° 17% 1
5 PM Sunny 69° 69° 1% 0.00 in S 5 G12 53% 51° 17% 0
6 PM Mostly Clear 64° 64° 1% 0.00 in SE 5 G10 60% 50° 21% 0
7 PM Partly Cloudy 60° 60° 0% 0.00 in SE 5 G10 69% 50° 26% 0
8 PM Mostly Clear 59° 59° 0% 0.00 in SE 5 G12 72% 50° 19% 0
9 PM Partly Cloudy 57° 57° 0% 0.00 in SE 5 G13 75% 49° 26% 0
10 PM Partly Cloudy 57° 57° 0% 0.00 in SE 5 G14 75% 49° 39% 0
11 PM Partly Cloudy 56° 56° 0% 0.00 in SE 5 G14 74% 48° 41% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 55° 55° 0% 0.00 in SE 5 G14 74% 47° 41% 0
1 AM Partly Cloudy 54° 54° 0% 0.00 in SE 5 G14 74% 46° 38% 0
2 AM Partly Cloudy 53° 53° 0% 0.00 in SE 5 G14 77% 46° 38% 0
3 AM Partly Cloudy 53° 53° 0% 0.00 in S 5 G14 74% 45° 42% 0
4 AM Partly Cloudy 52° 52° 0% 0.00 in S 5 G14 77% 45° 46% 0
5 AM Partly Cloudy 51° 51° 0% 0.00 in S 5 G14 77% 44° 49% 0
6 AM Partly Sunny 50° 47° 0% 0.00 in S 5 G13 80% 44° 51% 0
7 AM Partly Sunny 50° 47° 0% 0.00 in S 5 G13 80% 44° 51% 0
8 AM Partly Sunny 52° 52° 0% 0.00 in S 10 77% 45° 51% 0
9 AM Mostly Sunny 56° 56° 0% 0.00 in S 10 72% 47° 50% 1
10 AM Mostly Sunny 59° 59° 0% 0.00 in S 10 67% 48° 50% 2
11 AM Partly Sunny 62° 62° 0% 0.00 in S 10 G16 60% 48° 53% 3
12 PM Partly Sunny 66° 66° 0% 0.00 in S 10 G17 52% 48° 56% 4
1 PM Partly Sunny 68° 68° 0% 0.00 in S 10 G18 49% 48° 59% 4
2 PM Partly Sunny 69° 69° 0% 0.00 in S 10 G18 47% 48° 60% 3
3 PM Partly Sunny 69° 69° 0% 0.00 in S 10 G18 45% 47° 61% 2
4 PM Partly Sunny 69° 69° 0% 0.00 in S 10 G18 45% 47° 62% 1
5 PM Partly Sunny 67° 67° 0% 0.00 in S 10 G17 49% 47° 61% 0
6 PM Mostly Cloudy 66° 66° 0% 0.00 in S 10 G16 48% 46° 60% 0
7 PM Mostly Cloudy 63° 63° 0% 0.00 in S 10 54% 46° 59% 0
8 PM Mostly Cloudy 61° 61° 0% 0.00 in S 10 58% 46° 53% –
9 PM Partly Cloudy 59° 59° 0% 0.00 in S 10 62% 46° 47% –
10 PM Partly Cloudy 57° 57° 0% 0.00 in S 5 G14 67% 46° 41% –
11 PM Partly Cloudy 56° 56° 0% 0.00 in S 5 G14 69% 46° 42% –
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 69% 45° 43% –
1 AM Partly Cloudy 55° 55° 0% 0.00 in S 5 G13 69% 45° 44% –
2 AM Partly Cloudy 54° 54° 0% 0.00 in S 5 G13 71% 45° 47% –
3 AM Partly Cloudy 53° 53° 0% 0.00 in S 5 G12 74% 45° 49% –
4 AM Mostly Cloudy 53° 53° 0% 0.00 in S 5 G12 74% 45° 52% –
5 AM Mostly Cloudy 52° 52° 0% 0.00 in S 5 G10 77% 45° 55% –
6 AM Partly Sunny 51° 51° 0% 0.00 in S 5 80% 45° 58% –
7 AM Partly Sunny 51° 51° 2% 0.00 in S 5 80% 45° 61% –
8 AM Partly Sunny 53° 53° 2% 0.00 in S 5 77% 46° 61% –
9 AM Partly Sunny 57° 57° 2% 0.00 in SW 5 G10 72% 48° 61% –
10 AM Partly Sunny 60° 60° 2% 0.00 in SW 5 G10 67% 49° 61% –
11 AM Partly Sunny 63° 63° 2% 0.00 in SW 5 G10 62% 50° 58% –
12 PM Partly Sunny 66° 66° 2% 0.00 in SW 5 58% 51° 56% –
1 PM Partly Sunny 69° 69° 2% 0.00 in SW 5 53% 51° 53% –
2 PM Partly Sunny 70° 70° 2% 0.00 in SW 5 51% 51° 53% –
3 PM Partly Sunny 71° 71° 2% 0.00 in SW 5 49% 51° 53% –
4 PM Partly Sunny 70° 70° 2% 0.00 in SW 5 51% 51° 53% –
5 PM Partly Sunny 68° 68° 2% 0.00 in SW 5 55% 51° 53% –
6 PM Mostly Cloudy 64° 64° 2% 0.00 in SW 5 60% 50° 53% –
7 PM Mostly Cloudy 64° 64° 0% 0.00 in Calm 60% 50° 53% –
8 PM Mostly Cloudy 61° 61° 0% 0.00 in Calm 67% 50° 53% –
9 PM Mostly Cloudy 58° 58° 0% 0.00 in Calm 75% 50° 53% –
10 PM Mostly Cloudy 56° 56° 0% 0.00 in Calm 80% 50° 53% –
11 PM Mostly Cloudy 55° 55° 0% 0.00 in Calm 80% 49° 53% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 54° 54° 0% 0.00 in Calm 83% 49° 53% –
1 AM Mostly Cloudy 54° 54° 1% 0.00 in Calm 80% 48° 80% –
2 AM Mostly Cloudy 53° 53° 1% 0.00 in Calm 83% 48° 80% –
3 AM Mostly Cloudy 52° 52° 1% 0.00 in NE 5 86% 48° 80% –
4 AM Mostly Cloudy 51° 51° 1% 0.00 in NE 5 89% 48° 80% –
5 AM Mostly Cloudy 50° 49° 1% 0.00 in NE 5 93% 48° 80% –
6 AM Mostly Cloudy 50° 48° 1% 0.00 in NE 5 G10 89% 47° 80% –
7 AM Mostly Cloudy 50° 48° 4% 0.00 in NE 5 G10 89% 47° 80% –
8 AM Mostly Cloudy 51° 51° 4% 0.00 in NE 5 G12 89% 48° 80% –
9 AM Mostly Cloudy 54° 54° 4% 0.00 in NE 5 G12 83% 49° 80% –
10 AM Mostly Cloudy 56° 56° 4% 0.00 in NE 5 G13 80% 50° 80% –
11 AM Mostly Cloudy 58° 58° 4% 0.00 in NE 5 G13 75% 50° 80% –
12 PM Mostly Cloudy 60° 60° 4% 0.00 in E 10 69% 50° 80% –
1 PM Mostly Cloudy 62° 62° 8% 0.00 in E 10 62% 49° 80% –
2 PM Mostly Cloudy 63° 63° 8% 0.00 in E 10 60% 49° 80% –
3 PM Mostly Cloudy 63° 63° 8% 0.00 in E 10 58% 48° 80% –
4 PM Mostly Cloudy 63° 63° 8% 0.00 in E 10 58% 48° 80% –
5 PM Mostly Cloudy 62° 62° 8% 0.00 in E 10 58% 47° 80% –
6 PM Mostly Cloudy 59° 59° 8% 0.00 in E 10 G16 64% 47° 80% –
7 PM Slight Chance Rain Showers 57° 57° 20% <0.01 in E 10 G16 67% 46° 85% –
8 PM Slight Chance Rain Showers 54° 54° 20% <0.01 in E 10 G16 74% 46° 85% –
9 PM Slight Chance Rain Showers 52° 52° 20% <0.01 in NE 10 80% 46° 85% –
10 PM Slight Chance Rain Showers 50° 46° 20% <0.01 in NE 10 86% 46° 85% –
11 PM Slight Chance Rain Showers 49° 46° 20% <0.01 in NE 10 89% 46° 85% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Slight Chance Rain Showers 49° 46° 20% <0.01 in NE 5 G14 86% 45° 85% –
1 AM Slight Chance Rain Showers 49° 46° 23% <0.01 in NE 5 G14 86% 45° 82% –
2 AM Slight Chance Rain Showers 48° 45° 23% <0.01 in NE 5 G14 89% 45° 82% –
3 AM Slight Chance Rain Showers 48° 44° 23% <0.01 in NE 10 86% 44° 82% –
4 AM Slight Chance Rain Showers 47° 43° 23% <0.01 in NE 10 89% 44° 82% –
5 AM Slight Chance Rain Showers 46° 42° 23% <0.01 in NE 10 93% 44° 82% –
6 AM Slight Chance Rain Showers 45° 40° 23% <0.01 in E 10 96% 44° 82% –
7 AM Chance Rain Showers 45° 40° 28% 0.00 in E 10 96% 44° 79% –
8 AM Chance Rain Showers 47° 43° 28% 0.00 in E 10 93% 45° 79% –
9 AM Chance Rain Showers 49° 45° 28% 0.00 in E 10 G16 89% 46° 79% –
10 AM Chance Rain Showers 52° 52° 28% 0.00 in E 10 G16 83% 47° 79% –
11 AM Chance Rain Showers 54° 54° 28% 0.00 in E 10 G16 77% 47° 79% –
12 PM Chance Rain Showers 56° 56° 28% 0.00 in E 10 69% 46° 79% –
1 PM Slight Chance Rain Showers 57° 57° 17% 0.00 in E 10 64% 45° 69% –
2 PM Slight Chance Rain Showers 58° 58° 17% 0.00 in E 10 60% 44° 69% –
3 PM Slight Chance Rain Showers 58° 58° 17% 0.00 in E 10 G16 60% 44° 69% –
4 PM Slight Chance Rain Showers 58° 58° 17% 0.00 in E 10 G16 57% 43° 69% –
5 PM Slight Chance Rain Showers 57° 57° 17% 0.00 in E 10 G16 59% 43° 69% –
6 PM Slight Chance Rain Showers 55° 55° 17% 0.00 in E 10 61% 42° 69% –
7 PM Mostly Cloudy 53° 53° 10% 0.00 in E 10 66% 42° 76% –
8 PM Mostly Cloudy 51° 51° 10% 0.00 in E 10 71% 42° 76% –
9 PM Mostly Cloudy 49° 46° 10% 0.00 in E 10 77% 42° 76% –
10 PM Mostly Cloudy 47° 44° 10% 0.00 in E 5 G14 83% 42° 76% –
11 PM Mostly Cloudy 46° 43° 10% 0.00 in E 5 G13 86% 42° 76% –
Wednesday, October 2817 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 46° 44° 10% 0.00 in NE 5 G13 83% 41° 76% –
1 AM Slight Chance Rain Showers 46° 44° 18% <0.01 in NE 5 G12 83% 41° 57% –
2 AM Slight Chance Rain Showers 45° 43° 18% <0.01 in N 5 G12 86% 41° 57% –
3 AM Slight Chance Rain Showers 44° 41° 18% <0.01 in N 5 G12 89% 41° 57% –
4 AM Slight Chance Rain Showers 43° 40° 18% <0.01 in N 5 G12 93% 41° 57% –
5 AM Slight Chance Rain Showers 42° 39° 18% <0.01 in N 5 G12 96% 41° 57% –
6 AM Slight Chance Rain Showers 42° 39° 18% <0.01 in N 5 G10 96% 41° 57% –
7 AM Partly Sunny 43° 40° 10% 0.00 in N 5 G10 93% 41° 62% –
8 AM Partly Sunny 45° 42° 10% 0.00 in NW 5 G12 89% 42° 62% –
9 AM Partly Sunny 48° 45° 10% 0.00 in W 5 G12 83% 43° 62% –
10 AM Partly Sunny 51° 51° 10% 0.00 in SW 5 G13 77% 44° 62% –
11 AM Partly Sunny 54° 54° 10% 0.00 in SW 10 69% 44° 62% –
12 PM Partly Sunny 56° 56° 10% 0.00 in SW 10 64% 44° 62% –
1 PM Mostly Sunny 58° 58° 4% 0.00 in SW 10 57% 43° 49% –
2 PM Mostly Sunny 59° 59° 4% 0.00 in SW 10 55% 43° 49% –
3 PM Mostly Sunny 59° 59° 4% 0.00 in SW 10 53% 42° 49% –
4 PM Mostly Sunny 59° 59° 4% 0.00 in SW 10 53% 42° 49% –

National Weather Service forecast updated 3 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.