Current weather conditions and 15 day weather forecast for Crystal Lake Holiday Inn Heliport, 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.
| 11 February 2026 Wednesday -0.6 ° C / 30.9°F ![]() Overcast |
Feels Like : -5.5 ° C / 22.1°F Humidity : % 78 Pressure : 1020 mb Wind Speed : 16.9 kmph / 10.5 miles from NW ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 11 February 2026 Wednesday | Partly Cloudy |
-3.2 ° C (26.2°F) |
4 ° C (39.2°F) |
-0.1 ° C (31.8°F) |
% 77 | 0% | 0.5 | Sunrise:06:55 AM Sunset: 05:21 PM |
Moonrise:03:03 AM Moonset: 11:31 AM Moon Phase ( Waning Crescent ) |
|
| 12 February 2026 Thursday | Overcast |
-4.9 ° C (23.2°F) |
2 ° C (35.6°F) |
-1.7 ° C (29°F) |
% 80 | 0% | 0.4 | Sunrise:06:53 AM Sunset: 05:22 PM |
Moonrise:04:00 AM Moonset: 12:20 PM Moon Phase ( Waning Crescent ) |
|
| 13 February 2026 Friday | Cloudy |
-2.1 ° C (28.2°F) |
5.3 ° C (41.5°F) |
0.5 ° C (32.9°F) |
% 92 | 0% | 0.4 | Sunrise:06:52 AM Sunset: 05:24 PM |
Moonrise:04:49 AM Moonset: 01:19 PM Moon Phase ( Waning Crescent ) |
|
| 14 February 2026 Saturday | Partly Cloudy |
0.3 ° C (32.5°F) |
8.2 ° C (46.8°F) |
3.5 ° C (38.3°F) |
% 80 | 0% | 0.5 | Sunrise:06:51 AM Sunset: 05:25 PM |
Moonrise:05:31 AM Moonset: 02:24 PM Moon Phase ( Waning Crescent ) |
|
| 15 February 2026 Sunday | Sunny |
2.1 ° C (35.7°F) |
11.4 ° C (52.5°F) |
4.8 ° C (40.6°F) |
% 80 | 0% | 0 | Sunrise:06:49 AM Sunset: 05:26 PM |
Moonrise:06:05 AM Moonset: 03:33 PM Moon Phase ( Waning Crescent ) |
|
| 16 February 2026 Monday | Overcast |
0.9 ° C (33.6°F) |
9 ° C (48.2°F) |
4.4 ° C (40°F) |
% 68 | 0% | 1 | Sunrise:06:48 AM Sunset: 05:27 PM |
Moonrise:06:33 AM Moonset: 04:43 PM Moon Phase ( Waning Crescent ) |
|
| 17 February 2026 Tuesday | Partly Cloudy |
3.3 ° C (38°F) |
12.4 ° C (54.3°F) |
7.4 ° C (45.3°F) |
% 73 | 0% | 3 | Sunrise:06:46 AM Sunset: 05:29 PM |
Moonrise:06:58 AM Moonset: 05:54 PM Moon Phase ( New Moon ) |
|
| 18 February 2026 Wednesday | Partly Cloudy |
10.3 ° C (50.5°F) |
19.2 ° C (66.6°F) |
13 ° C (55.5°F) |
% 71 | 0% | 4 | Sunrise:06:45 AM Sunset: 05:30 PM |
Moonrise:07:20 AM Moonset: 07:04 PM Moon Phase ( Waxing Crescent ) |
|
| 19 February 2026 Thursday | Overcast |
0.4 ° C (32.7°F) |
15.6 ° C (60°F) |
6.8 ° C (44.3°F) |
% 87 | 0% | 2 | Sunrise:06:44 AM Sunset: 05:31 PM |
Moonrise:07:41 AM Moonset: 08:16 PM Moon Phase ( Waxing Crescent ) |
|
| 20 February 2026 Friday | Patchy rain nearby |
3.6 ° C (38.5°F) |
14.4 ° C (57.9°F) |
11.4 ° C (52.5°F) |
% 71 | 86% | 3 | Sunrise:06:42 AM Sunset: 05:33 PM |
Moonrise:08:02 AM Moonset: 09:29 PM Moon Phase ( Waxing Crescent ) |
|
| 21 February 2026 Saturday | Sunny |
-1.6 ° C (29.1°F) |
6.2 ° C (43.1°F) |
2 ° C (35.7°F) |
% 54 | 0% | 2 | Sunrise:06:41 AM Sunset: 05:34 PM |
Moonrise:08:25 AM Moonset: 10:44 PM Moon Phase ( Waxing Crescent ) |
|
| 22 February 2026 Sunday | Patchy rain nearby |
1 ° C (33.8°F) |
6.8 ° C (44.2°F) |
3.9 ° C (38.9°F) |
% 65 | 79% | 1 | Sunrise:06:39 AM Sunset: 05:35 PM |
Moonrise:08:52 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 23 February 2026 Monday | Patchy rain nearby |
3.7 ° C (38.7°F) |
15.4 ° C (59.8°F) |
8.7 ° C (47.7°F) |
% 73 | 77% | 2 | Sunrise:06:38 AM Sunset: 05:36 PM |
Moonrise:09:26 AM Moonset: 12:01 AM Moon Phase ( Waxing Crescent ) |
|
| 24 February 2026 Tuesday | Sunny |
-2 ° C (28.4°F) |
3.4 ° C (38.2°F) |
0.4 ° C (32.7°F) |
% 55 | 0% | 2 | Sunrise:06:36 AM Sunset: 05:38 PM |
Moonrise:10:08 AM Moonset: 01:19 AM Moon Phase ( First Quarter ) |
|