Janesville Weather Forecast 15 Days, Weather in Janesville Today
Current weather conditions and 15 day weather forecast for Janesville, Iowa, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
Current weather conditions at Janesville
| 25 October 2026 Sunday 15.1 ° C / 59.2°F  Overcast |
Feels Like : 13.6 ° C / 56.5°F Humidity : % 76 Pressure : 1026 mb Wind Speed : 9 kmph / 5.6 miles from S  Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15 day weather forecast for Janesville, IA, USA
Weather Forecast for next 15 Days for Janesville including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is weather for the next 15 days in Janesville, Iowa state, US. To see the daily forecast, scroll to the table below.
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 25 October 2026 Sunday | Overcast |
12.1 ° C (53.7°F) |
21.7 ° C (71.1°F) |
16.4 ° C (61.5°F) |
% 70 | 17% | 2.9 | Sunrise:07:35 AM Sunset: 06:12 PM |
Moonrise:05:36 PM Moonset: 07:02 AM Moon Phase ( Full Moon ) |
|
| 26 October 2026 Monday | Overcast |
9.7 ° C (49.4°F) |
17.5 ° C (63.4°F) |
12.6 ° C (54.7°F) |
% 71 | 18% | 2.4 | Sunrise:07:36 AM Sunset: 06:11 PM |
Moonrise:06:03 PM Moonset: 08:12 AM Moon Phase ( Full Moon ) |
|
| 27 October 2026 Tuesday | Overcast |
10.7 ° C (51.2°F) |
19 ° C (66.2°F) |
14.1 ° C (57.5°F) |
% 72 | 36% | 2.1 | Sunrise:07:37 AM Sunset: 06:09 PM |
Moonrise:06:37 PM Moonset: 09:25 AM Moon Phase ( Waning Gibbous ) |
|
| 28 October 2026 Wednesday |  Sunny |
11.6 ° C (52.9°F) |
22.2 ° C (72°F) |
16.6 ° C (61.8°F) |
% 69 | 61% | 2.9 | Sunrise:07:38 AM Sunset: 06:08 PM |
Moonrise:07:21 PM Moonset: 10:37 AM Moon Phase ( Waning Gibbous ) |
|
| 29 October 2026 Thursday |  Patchy rain nearby |
11.4 ° C (52.6°F) |
17 ° C (62.6°F) |
14.6 ° C (58.3°F) |
% 80 | 81% | 5 | Sunrise:07:40 AM Sunset: 06:07 PM |
Moonrise:08:16 PM Moonset: 11:46 AM Moon Phase ( Waning Gibbous ) |
|
| 30 October 2026 Friday | Patchy rain nearby |
11 ° C (51.8°F) |
17.7 ° C (63.9°F) |
14.8 ° C (58.6°F) |
% 84 | 85% | 4 | Sunrise:07:41 AM Sunset: 06:05 PM |
Moonrise:09:23 PM Moonset: 12:45 PM Moon Phase ( Waning Gibbous ) |
|
| 31 October 2026 Saturday | Patchy rain nearby |
13.3 ° C (56°F) |
18 ° C (64.4°F) |
15.8 ° C (60.4°F) |
% 83 | 85% | 4 | Sunrise:07:42 AM Sunset: 06:04 PM |
Moonrise:10:37 PM Moonset: 01:34 PM Moon Phase ( Last Quarter ) |
|
| 01 November 2026 Sunday | Patchy rain nearby |
14.5 ° C (58.1°F) |
18.8 ° C (65.8°F) |
16.5 ° C (61.8°F) |
% 86 | 90% | 4 | Sunrise:06:43 AM Sunset: 05:02 PM |
Moonrise:10:54 PM Moonset: 01:13 PM Moon Phase ( Last Quarter ) |
|
| 02 November 2026 Monday |  Light rain shower |
12.8 ° C (55°F) |
19.1 ° C (66.4°F) |
16.1 ° C (61°F) |
% 85 | 85% | 4 | Sunrise:06:45 AM Sunset: 05:01 PM |
Moonrise:Does not rise today Moonset: 01:44 PM Moon Phase ( Last Quarter ) |
|
| 03 November 2026 Tuesday |  Partly Cloudy |
9.4 ° C (48.9°F) |
14.6 ° C (58.3°F) |
11.8 ° C (53.2°F) |
% 61 | 9% | 4 | Sunrise:06:46 AM Sunset: 05:00 PM |
Moonrise:12:11 AM Moonset: 02:10 PM Moon Phase ( Waning Crescent ) |
|
| 04 November 2026 Wednesday | Partly Cloudy |
6.2 ° C (43.2°F) |
14.7 ° C (58.4°F) |
10.4 ° C (50.8°F) |
% 63 | 8% | 4 | Sunrise:06:47 AM Sunset: 04:59 PM |
Moonrise:01:27 AM Moonset: 02:33 PM Moon Phase ( Waning Crescent ) |
|
| 05 November 2026 Thursday | Partly Cloudy |
4.7 ° C (40.5°F) |
10.4 ° C (50.7°F) |
7.5 ° C (45.5°F) |
% 69 | 9% | 4 | Sunrise:06:48 AM Sunset: 04:57 PM |
Moonrise:02:42 AM Moonset: 02:55 PM Moon Phase ( Waning Crescent ) |
|
| 06 November 2026 Friday | Partly Cloudy |
4.6 ° C (40.3°F) |
14 ° C (57.2°F) |
9.5 ° C (49.1°F) |
% 77 | 14% | 4 | Sunrise:06:50 AM Sunset: 04:56 PM |
Moonrise:03:55 AM Moonset: 03:18 PM Moon Phase ( Waning Crescent ) |
|
| 07 November 2026 Saturday | Overcast |
7.6 ° C (45.7°F) |
14.9 ° C (58.9°F) |
11 ° C (51.8°F) |
% 61 | 12% | 4 | Sunrise:06:51 AM Sunset: 04:55 PM |
Moonrise:05:10 AM Moonset: 03:43 PM Moon Phase ( New Moon ) |
|
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