Current weather conditions and 15 day weather forecast for Monona, Wisconsin, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
| 13 May 2026 Wednesday 13.9 ° C / 57°F ![]() Partly cloudy |
Feels Like : 11.8 ° C / 53.3°F Humidity : % 51 Pressure : 1017 mb Wind Speed : 27.4 kmph / 17 miles from NNW ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 75 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 13 May 2026 Wednesday | Partly Cloudy |
8.8 ° C (47.8°F) |
17.4 ° C (63.3°F) |
12.9 ° C (55.2°F) |
% 55 | 0% | 5.3 | Sunrise:05:36 AM Sunset: 08:12 PM |
Moonrise:03:32 AM Moonset: 04:41 PM Moon Phase ( Waning Crescent ) |
|
| 14 May 2026 Thursday | Sunny |
3.7 ° C (38.7°F) |
18.1 ° C (64.6°F) |
11.1 ° C (51.9°F) |
% 68 | 0% | 7.5 | Sunrise:05:35 AM Sunset: 08:13 PM |
Moonrise:03:55 AM Moonset: 05:59 PM Moon Phase ( Waning Crescent ) |
|
| 15 May 2026 Friday | Patchy rain nearby |
10.9 ° C (51.5°F) |
20.4 ° C (68.8°F) |
15.3 ° C (59.5°F) |
% 80 | 82% | 0.3 | Sunrise:05:34 AM Sunset: 08:14 PM |
Moonrise:04:21 AM Moonset: 07:22 PM Moon Phase ( Waning Crescent ) |
|
| 16 May 2026 Saturday | Patchy rain nearby |
13.3 ° C (55.9°F) |
25.2 ° C (77.4°F) |
19.1 ° C (66.4°F) |
% 67 | 68% | 4 | Sunrise:05:33 AM Sunset: 08:15 PM |
Moonrise:04:55 AM Moonset: 08:45 PM Moon Phase ( New Moon ) |
|
| 17 May 2026 Sunday | Heavy rain |
12.5 ° C (54.5°F) |
24.3 ° C (75.8°F) |
17.2 ° C (63°F) |
% 89 | 87% | 4 | Sunrise:05:32 AM Sunset: 08:16 PM |
Moonrise:05:38 AM Moonset: 10:05 PM Moon Phase ( Waxing Crescent ) |
|
| 18 May 2026 Monday | Moderate rain |
17.3 ° C (63.1°F) |
25.6 ° C (78.1°F) |
20.4 ° C (68.6°F) |
% 88 | 84% | 5 | Sunrise:05:31 AM Sunset: 08:17 PM |
Moonrise:06:34 AM Moonset: 11:15 PM Moon Phase ( Waxing Crescent ) |
|
| 19 May 2026 Tuesday | Cloudy |
9.4 ° C (48.9°F) |
15.8 ° C (60.4°F) |
12.6 ° C (54.6°F) |
% 79 | 0% | 3 | Sunrise:05:30 AM Sunset: 08:18 PM |
Moonrise:07:44 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 20 May 2026 Wednesday | Patchy rain nearby |
5.8 ° C (42.5°F) |
15.7 ° C (60.2°F) |
10.5 ° C (51°F) |
% 74 | 83% | 3 | Sunrise:05:29 AM Sunset: 08:19 PM |
Moonrise:09:01 AM Moonset: 12:09 AM Moon Phase ( Waxing Crescent ) |
|
| 21 May 2026 Thursday | Patchy rain nearby |
6.9 ° C (44.4°F) |
19.9 ° C (67.8°F) |
13.6 ° C (56.5°F) |
% 74 | 87% | 3 | Sunrise:05:29 AM Sunset: 08:20 PM |
Moonrise:10:20 AM Moonset: 12:50 AM Moon Phase ( Waxing Crescent ) |
|
| 22 May 2026 Friday | Partly Cloudy |
10.1 ° C (50.2°F) |
22.8 ° C (73.1°F) |
16.2 ° C (61.1°F) |
% 78 | 0% | 5 | Sunrise:05:28 AM Sunset: 08:21 PM |
Moonrise:11:37 AM Moonset: 01:22 AM Moon Phase ( Waxing Crescent ) |
|
| 23 May 2026 Saturday | Patchy rain nearby |
14.1 ° C (57.4°F) |
25.3 ° C (77.5°F) |
19.1 ° C (66.4°F) |
% 78 | 80% | 4 | Sunrise:05:27 AM Sunset: 08:22 PM |
Moonrise:12:49 PM Moonset: 01:47 AM Moon Phase ( First Quarter ) |
|
| 24 May 2026 Sunday | Patchy rain nearby |
19.9 ° C (67.7°F) |
27.6 ° C (81.6°F) |
23 ° C (73.4°F) |
% 79 | 75% | 5 | Sunrise:05:26 AM Sunset: 08:23 PM |
Moonrise:01:58 PM Moonset: 02:08 AM Moon Phase ( Waxing Gibbous ) |
|
| 25 May 2026 Monday | Patchy rain nearby |
18.8 ° C (65.8°F) |
25.6 ° C (78°F) |
21.9 ° C (71.4°F) |
% 87 | 75% | 5 | Sunrise:05:25 AM Sunset: 08:24 PM |
Moonrise:03:04 PM Moonset: 02:27 AM Moon Phase ( Waxing Gibbous ) |
|
| 26 May 2026 Tuesday | Moderate rain |
15.2 ° C (59.4°F) |
21.6 ° C (70.8°F) |
19.5 ° C (67.1°F) |
% 94 | 87% | 4 | Sunrise:05:25 AM Sunset: 08:25 PM |
Moonrise:04:09 PM Moonset: 02:46 AM Moon Phase ( Waxing Gibbous ) |
|