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

Current weather conditions and 15 day weather forecast for Willow Creek, 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 Creek

08 February 2026 Sunday
-3.3 ° C / 26.1°F
Overcast
Overcast
Feels Like : -8.1 ° C / 17.4°F
Humidity : % 32
Pressure : 1027 mb
Wind Speed : 13.3 kmph / 8.3 miles from SESE
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 100

15 day weather forecast for Willow Creek, IL, USA

Weather Forecast for next 15 Days for Willow Creek 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 Creek, 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
07 February 2026 Saturday Sunny Sunny -11.3 ° C
(11.7°F)
-1.6 ° C
(29.1°F)
-6.7 ° C
(20°F)
% 62 0% 0.5 Sunrise:07:01 AM
Sunset: 05:19 PM
Moonrise:11:55 PM
Moonset: 09:29 AM
Moon Phase
( Waning Gibbous )
08 February 2026 Sunday Partly Cloudy  Partly Cloudy -7.6 ° C
(18.3°F)
0.6 ° C
(33.1°F)
-3.8 ° C
(25.2°F)
% 68 0% 0.4 Sunrise:07:00 AM
Sunset: 05:21 PM
Moonrise:No moonrise
Moonset: 09:53 AM
Moon Phase
( Waning Gibbous )
09 February 2026 Monday Cloudy  Cloudy -3.6 ° C
(25.5°F)
2.9 ° C
(37.2°F)
-1.3 ° C
(29.7°F)
% 82 0% 0.4 Sunrise:06:59 AM
Sunset: 05:22 PM
Moonrise:12:59 AM
Moonset: 10:20 AM
Moon Phase
( Last Quarter )
10 February 2026 Tuesday Overcast  Overcast -0.8 ° C
(30.5°F)
1.7 ° C
(35.1°F)
0.5 ° C
(32.8°F)
% 93 0% 0.5 Sunrise:06:58 AM
Sunset: 05:23 PM
Moonrise:02:03 AM
Moonset: 10:54 AM
Moon Phase
( Waning Crescent )
11 February 2026 Wednesday Partly Cloudy  Partly Cloudy -3.9 ° C
(25°F)
4 ° C
(39.1°F)
-0.5 ° C
(31.1°F)
% 64 0% 0.5 Sunrise:06:57 AM
Sunset: 05:24 PM
Moonrise:03:04 AM
Moonset: 11:36 AM
Moon Phase
( Waning Crescent )
12 February 2026 Thursday Light freezing rain Light freezing rain -2.6 ° C
(27.4°F)
1.4 ° C
(34.5°F)
-1.5 ° C
(29.3°F)
% 70 70% 0 Sunrise:06:55 AM
Sunset: 05:26 PM
Moonrise:04:01 AM
Moonset: 12:25 PM
Moon Phase
( Waning Crescent )
13 February 2026 Friday Sunny Sunny -5 ° C
(22.9°F)
3.2 ° C
(37.7°F)
-1.9 ° C
(28.6°F)
% 69 0% 2 Sunrise:06:54 AM
Sunset: 05:27 PM
Moonrise:04:50 AM
Moonset: 01:24 PM
Moon Phase
( Waning Crescent )
14 February 2026 Saturday Moderate or heavy snow showers Moderate or heavy snow showers -3.8 ° C
(25.1°F)
1.6 ° C
(34.9°F)
-1.1 ° C
(29.9°F)
% 82 85% 1 Sunrise:06:53 AM
Sunset: 05:28 PM
Moonrise:05:32 AM
Moonset: 02:28 PM
Moon Phase
( Waning Crescent )
15 February 2026 Sunday Patchy rain nearby Patchy rain nearby 3.1 ° C
(37.6°F)
6.8 ° C
(44.3°F)
4.8 ° C
(40.6°F)
% 89 87% 1 Sunrise:06:51 AM
Sunset: 05:30 PM
Moonrise:06:06 AM
Moonset: 03:37 PM
Moon Phase
( Waning Crescent )
16 February 2026 Monday Partly Cloudy  Partly Cloudy -0.3 ° C
(31.4°F)
5.4 ° C
(41.8°F)
2.6 ° C
(36.7°F)
% 73 0% 2 Sunrise:06:50 AM
Sunset: 05:31 PM
Moonrise:06:35 AM
Moonset: 04:47 PM
Moon Phase
( Waning Crescent )
17 February 2026 Tuesday Moderate rain Moderate rain 2.3 ° C
(36.2°F)
12.9 ° C
(55.2°F)
6.7 ° C
(44.1°F)
% 93 88% 2 Sunrise:06:48 AM
Sunset: 05:32 PM
Moonrise:07:00 AM
Moonset: 05:57 PM
Moon Phase
( New Moon )
18 February 2026 Wednesday Partly Cloudy  Partly Cloudy 0.5 ° C
(33°F)
6.3 ° C
(43.4°F)
5.1 ° C
(41.1°F)
% 74 0% 3 Sunrise:06:47 AM
Sunset: 05:33 PM
Moonrise:07:22 AM
Moonset: 07:07 PM
Moon Phase
( Waxing Crescent )
19 February 2026 Thursday Light snow Light snow -1.5 ° C
(29.3°F)
0.5 ° C
(32.9°F)
-0.4 ° C
(31.3°F)
% 89 70% 1 Sunrise:06:46 AM
Sunset: 05:35 PM
Moonrise:07:43 AM
Moonset: 08:18 PM
Moon Phase
( Waxing Crescent )
20 February 2026 Friday Blowing snow Blowing snow -7 ° C
(19.4°F)
0.1 ° C
(32.1°F)
-2 ° C
(28.3°F)
% 91 87% 1 Sunrise:06:44 AM
Sunset: 05:36 PM
Moonrise:08:05 AM
Moonset: 09:31 PM
Moon Phase
( Waxing Crescent )
Willow Creek Weather forecasts are usually fully updated every 4 hours.
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