Current weather conditions and 15 day weather forecast for Rosemont, Illinois, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
| 27 March 2026 Friday 0.2 ° C / 32.4°F ![]() Partly cloudy |
Feels Like : -4.7 ° C / 23.6°F Humidity : % 69 Pressure : 1027 mb Wind Speed : 18 kmph / 11.2 miles from NNE ![]() 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 27 March 2026 Friday | Overcast |
-0.6 ° C (30.9°F) |
8 ° C (46.4°F) |
1.8 ° C (35.3°F) |
% 72 | 0% | 1.5 | Sunrise:06:43 AM Sunset: 07:12 PM |
Moonrise:01:25 PM Moonset: 04:06 AM Moon Phase ( Waxing Gibbous ) |
|
| 28 March 2026 Saturday | Sunny |
-3.4 ° C (25.9°F) |
7.9 ° C (46.2°F) |
2.3 ° C (36.2°F) |
% 55 | 0% | 1.1 | Sunrise:06:41 AM Sunset: 07:13 PM |
Moonrise:02:39 PM Moonset: 04:40 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 March 2026 Sunday | Overcast |
2.7 ° C (36.9°F) |
12.7 ° C (54.9°F) |
6.7 ° C (44.1°F) |
% 68 | 0% | 1.1 | Sunrise:06:39 AM Sunset: 07:14 PM |
Moonrise:03:52 PM Moonset: 05:07 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 March 2026 Monday | Moderate rain |
7.1 ° C (44.8°F) |
21.6 ° C (70.9°F) |
14.7 ° C (58.4°F) |
% 75 | 87% | 1 | Sunrise:06:37 AM Sunset: 07:15 PM |
Moonrise:05:01 PM Moonset: 05:30 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 March 2026 Tuesday | Heavy rain |
8 ° C (46.4°F) |
22.1 ° C (71.8°F) |
15.7 ° C (60.3°F) |
% 86 | 89% | 0 | Sunrise:06:36 AM Sunset: 07:16 PM |
Moonrise:06:08 PM Moonset: 05:51 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 April 2026 Wednesday | Patchy rain nearby |
10 ° C (50°F) |
17.5 ° C (63.6°F) |
14.8 ° C (58.6°F) |
% 67 | 55% | 3 | Sunrise:06:34 AM Sunset: 07:18 PM |
Moonrise:07:14 PM Moonset: 06:10 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 April 2026 Thursday | Moderate rain |
2.3 ° C (36.1°F) |
2.9 ° C (37.3°F) |
3.9 ° C (39°F) |
% 86 | 85% | 1 | Sunrise:06:32 AM Sunset: 07:19 PM |
Moonrise:08:19 PM Moonset: 06:30 AM Moon Phase ( Full Moon ) |
|
| 03 April 2026 Friday | Patchy rain nearby |
1 ° C (33.7°F) |
4.3 ° C (39.7°F) |
4.2 ° C (39.5°F) |
% 70 | 88% | 1 | Sunrise:06:31 AM Sunset: 07:20 PM |
Moonrise:09:25 PM Moonset: 06:52 AM Moon Phase ( Waning Gibbous ) |
|
| 04 April 2026 Saturday | Partly Cloudy |
-0.3 ° C (31.5°F) |
9 ° C (48.2°F) |
3.8 ° C (38.8°F) |
% 60 | 0% | 2 | Sunrise:06:29 AM Sunset: 07:21 PM |
Moonrise:10:30 PM Moonset: 07:17 AM Moon Phase ( Waning Gibbous ) |
|
| 05 April 2026 Sunday | Patchy rain nearby |
2.9 ° C (37.2°F) |
13.3 ° C (55.9°F) |
7.7 ° C (45.8°F) |
% 68 | 89% | 2 | Sunrise:06:27 AM Sunset: 07:22 PM |
Moonrise:11:35 PM Moonset: 07:46 AM Moon Phase ( Waning Gibbous ) |
|
| 06 April 2026 Monday | Patchy rain nearby |
11.8 ° C (53.2°F) |
15.6 ° C (60.1°F) |
13.5 ° C (56.3°F) |
% 67 | 88% | 3 | Sunrise:06:25 AM Sunset: 07:23 PM |
Moonrise:No moonrise Moonset: 08:21 AM Moon Phase ( Waning Gibbous ) |
|
| 07 April 2026 Tuesday | Moderate rain |
9.9 ° C (49.8°F) |
13.1 ° C (55.5°F) |
12.5 ° C (54.5°F) |
% 76 | 89% | 3 | Sunrise:06:24 AM Sunset: 07:24 PM |
Moonrise:12:35 AM Moonset: 09:04 AM Moon Phase ( Waning Gibbous ) |
|
| 08 April 2026 Wednesday | Moderate rain |
1.5 ° C (34.8°F) |
13.2 ° C (55.8°F) |
8.6 ° C (47.5°F) |
% 92 | 84% | 2 | Sunrise:06:22 AM Sunset: 07:25 PM |
Moonrise:01:30 AM Moonset: 09:54 AM Moon Phase ( Waning Gibbous ) |
|
| 09 April 2026 Thursday | Sunny |
0.7 ° C (33.3°F) |
11.8 ° C (53.3°F) |
6 ° C (42.8°F) |
% 62 | 0% | 3 | Sunrise:06:21 AM Sunset: 07:27 PM |
Moonrise:02:17 AM Moonset: 10:53 AM Moon Phase ( Waning Gibbous ) |
|