Willow Springs Weather Forecast 15 Days, Weather in Willow Springs Today

Current weather conditions and 15 day weather forecast for Willow Springs, 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.

Current weather conditions at Willow Springs

22 December 2025 Monday
6.1 ° C / 43°F
Overcast
Overcast
Feels Like : 3.1 ° C / 37.6°F
Humidity : % 33
Pressure : 1021 mb
Wind Speed : 15.1 kmph / 9.4 miles from SS
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 100

15 day weather forecast for Willow Springs, IL, USA

Weather Forecast for next 15 Days for Willow Springs 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 Willow Springs, Illinois 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
22 December 2025 Monday Sunny Sunny -2.8 ° C
(27°F)
8.5 ° C
(47.3°F)
2.1 ° C
(35.8°F)
% 65 0% 0.2 Sunrise:07:16 AM
Sunset: 04:24 PM
Moonrise:09:29 AM
Moonset: 06:50 PM
Moon Phase
( Waxing Crescent )
23 December 2025 Tuesday Overcast  Overcast 0.5 ° C
(32.9°F)
2.3 ° C
(36.1°F)
1.5 ° C
(34.6°F)
% 94 0% 0.3 Sunrise:07:17 AM
Sunset: 04:25 PM
Moonrise:09:59 AM
Moonset: 07:57 PM
Moon Phase
( Waxing Crescent )
24 December 2025 Wednesday Mist Mist -1.3 ° C
(29.7°F)
2.4 ° C
(36.2°F)
1.5 ° C
(34.7°F)
% 98 0% 0.2 Sunrise:07:17 AM
Sunset: 04:26 PM
Moonrise:10:24 AM
Moonset: 09:05 PM
Moon Phase
( Waxing Crescent )
25 December 2025 Thursday Patchy rain nearby Patchy rain nearby 7.3 ° C
(45.2°F)
13.6 ° C
(56.4°F)
10.8 ° C
(51.4°F)
% 96 83% 0.1 Sunrise:07:17 AM
Sunset: 04:26 PM
Moonrise:10:46 AM
Moonset: 10:13 PM
Moon Phase
( Waxing Crescent )
26 December 2025 Friday Patchy rain nearby Patchy rain nearby 0.1 ° C
(32.2°F)
6.4 ° C
(43.5°F)
6.9 ° C
(44.4°F)
% 72 84% 0 Sunrise:07:18 AM
Sunset: 04:27 PM
Moonrise:11:07 AM
Moonset: 11:22 PM
Moon Phase
( Waxing Crescent )
27 December 2025 Saturday Partly Cloudy  Partly Cloudy -0.5 ° C
(31.1°F)
5 ° C
(40.9°F)
1.9 ° C
(35.4°F)
% 66 0% 2 Sunrise:07:18 AM
Sunset: 04:28 PM
Moonrise:11:29 AM
Moonset: No moonset
Moon Phase
( First Quarter )
28 December 2025 Sunday Partly Cloudy  Partly Cloudy 2.8 ° C
(37.1°F)
6.6 ° C
(43.9°F)
4.1 ° C
(39.3°F)
% 64 0% 2 Sunrise:07:18 AM
Sunset: 04:28 PM
Moonrise:11:51 AM
Moonset: 12:32 AM
Moon Phase
( Waxing Gibbous )
29 December 2025 Monday Patchy rain nearby Patchy rain nearby 1.7 ° C
(35°F)
4.4 ° C
(40°F)
3 ° C
(37.4°F)
% 74 85% 1 Sunrise:07:19 AM
Sunset: 04:29 PM
Moonrise:12:17 PM
Moonset: 01:47 AM
Moon Phase
( Waxing Gibbous )
30 December 2025 Tuesday Patchy rain nearby Patchy rain nearby 1.9 ° C
(35.5°F)
5 ° C
(40.9°F)
3.7 ° C
(38.7°F)
% 92 89% 1 Sunrise:07:19 AM
Sunset: 04:30 PM
Moonrise:12:50 PM
Moonset: 03:05 AM
Moon Phase
( Waxing Gibbous )
31 December 2025 Wednesday Patchy rain nearby Patchy rain nearby 1.9 ° C
(35.4°F)
3.8 ° C
(38.8°F)
2.6 ° C
(36.7°F)
% 78 0% 1 Sunrise:07:19 AM
Sunset: 04:31 PM
Moonrise:01:32 PM
Moonset: 04:26 AM
Moon Phase
( Waxing Gibbous )
01 January 2026 Thursday Sunny Sunny 0.8 ° C
(33.5°F)
7.2 ° C
(45°F)
3.6 ° C
(38.4°F)
% 76 0% 2 Sunrise:07:19 AM
Sunset: 04:32 PM
Moonrise:02:25 PM
Moonset: 05:45 AM
Moon Phase
( Waxing Gibbous )
02 January 2026 Friday Patchy rain nearby Patchy rain nearby 3.7 ° C
(38.7°F)
11.5 ° C
(52.7°F)
7.5 ° C
(45.5°F)
% 80 0% 2 Sunrise:07:19 AM
Sunset: 04:32 PM
Moonrise:03:33 PM
Moonset: 06:56 AM
Moon Phase
( Waxing Gibbous )
03 January 2026 Saturday Moderate rain Moderate rain -3.2 ° C
(26.3°F)
11.8 ° C
(53.3°F)
6.7 ° C
(44°F)
% 74 88% 2 Sunrise:07:19 AM
Sunset: 04:33 PM
Moonrise:04:50 PM
Moonset: 07:53 AM
Moon Phase
( Full Moon )
04 January 2026 Sunday Light freezing rain Light freezing rain -8.5 ° C
(16.6°F)
-6.5 ° C
(20.2°F)
-7.2 ° C
(19.1°F)
% 47 0% 1 Sunrise:07:19 AM
Sunset: 04:34 PM
Moonrise:06:09 PM
Moonset: 08:38 AM
Moon Phase
( Waning Gibbous )
Willow Springs Weather forecasts are usually fully updated every 4 hours.
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