Cave-In-Rock Weather Forecast 15 Days, Weather in Cave-In-Rock Today
Current weather conditions and 15 day weather forecast for Cave-In-Rock, 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 Cave-In-Rock
| 07 May 2026 Thursday 9.5 ° C / 49.1°F  Clear |
Feels Like : 8.1 ° C / 46.5°F Humidity : % 92 Pressure : 1017 mb Wind Speed : 9.7 kmph / 6 miles from N  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15 day weather forecast for Cave-In-Rock, IL, USA
Weather Forecast for next 15 Days for Cave-In-Rock 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 Cave-In-Rock, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 06 May 2026 Wednesday |  Moderate rain |
7.6 ° C (45.7°F) |
13.7 ° C (56.7°F) |
11.2 ° C (52.2°F) |
% 79 | 89% | 4 | Sunrise:05:52 AM Sunset: 07:48 PM |
Moonrise:No moonrise Moonset: 09:03 AM Moon Phase ( Waning Gibbous ) |
|
| 07 May 2026 Thursday | Sunny |
6.2 ° C (43.2°F) |
17.7 ° C (63.9°F) |
12 ° C (53.6°F) |
% 58 | 0% | 7.8 | Sunrise:05:51 AM Sunset: 07:49 PM |
Moonrise:12:38 AM Moonset: 10:02 AM Moon Phase ( Waning Gibbous ) |
|
| 08 May 2026 Friday | Moderate rain |
7.5 ° C (45.5°F) |
21.6 ° C (70.8°F) |
14.9 ° C (58.8°F) |
% 67 | 84% | 0.3 | Sunrise:05:50 AM Sunset: 07:50 PM |
Moonrise:01:15 AM Moonset: 11:04 AM Moon Phase ( Waning Gibbous ) |
|
| 09 May 2026 Saturday |  Patchy rain nearby |
12.9 ° C (55.3°F) |
23.5 ° C (74.3°F) |
18 ° C (64.4°F) |
% 76 | 66% | 4 | Sunrise:05:49 AM Sunset: 07:51 PM |
Moonrise:01:47 AM Moonset: 12:07 PM Moon Phase ( Last Quarter ) |
|
| 10 May 2026 Sunday |  Partly Cloudy |
13.3 ° C (56°F) |
21.4 ° C (70.4°F) |
16.6 ° C (61.9°F) |
% 77 | 0% | 5 | Sunrise:05:48 AM Sunset: 07:51 PM |
Moonrise:02:15 AM Moonset: 01:11 PM Moon Phase ( Waning Crescent ) |
|
| 11 May 2026 Monday | Sunny |
6.8 ° C (44.3°F) |
16.9 ° C (62.4°F) |
11.5 ° C (52.7°F) |
% 66 | 0% | 4 | Sunrise:05:47 AM Sunset: 07:52 PM |
Moonrise:02:40 AM Moonset: 02:15 PM Moon Phase ( Waning Crescent ) |
|
| 12 May 2026 Tuesday | Sunny |
6.3 ° C (43.3°F) |
19.5 ° C (67.1°F) |
13.2 ° C (55.8°F) |
% 62 | 0% | 4 | Sunrise:05:46 AM Sunset: 07:53 PM |
Moonrise:03:05 AM Moonset: 03:22 PM Moon Phase ( Waning Crescent ) |
|
| 13 May 2026 Wednesday | Patchy rain nearby |
13.7 ° C (56.7°F) |
24.2 ° C (75.5°F) |
18.1 ° C (64.7°F) |
% 77 | 86% | 4 | Sunrise:05:46 AM Sunset: 07:54 PM |
Moonrise:03:30 AM Moonset: 04:31 PM Moon Phase ( Waning Crescent ) |
|
| 14 May 2026 Thursday | Moderate rain |
13.1 ° C (55.6°F) |
22.2 ° C (72°F) |
17.9 ° C (64.1°F) |
% 79 | 89% | 4 | Sunrise:05:45 AM Sunset: 07:55 PM |
Moonrise:03:58 AM Moonset: 05:44 PM Moon Phase ( Waning Crescent ) |
|
| 15 May 2026 Friday | Sunny |
9.3 ° C (48.7°F) |
21.3 ° C (70.4°F) |
15 ° C (59.1°F) |
% 71 | 0% | 5 | Sunrise:05:44 AM Sunset: 07:56 PM |
Moonrise:04:29 AM Moonset: 07:01 PM Moon Phase ( Waning Crescent ) |
|
| 16 May 2026 Saturday | Sunny |
11.3 ° C (52.3°F) |
25 ° C (76.9°F) |
18.4 ° C (65.1°F) |
% 72 | 0% | 5 | Sunrise:05:43 AM Sunset: 07:57 PM |
Moonrise:05:07 AM Moonset: 08:20 PM Moon Phase ( New Moon ) |
|
| 17 May 2026 Sunday | Sunny |
16.6 ° C (61.9°F) |
27.5 ° C (81.5°F) |
21.6 ° C (70.9°F) |
% 70 | 0% | 6 | Sunrise:05:42 AM Sunset: 07:57 PM |
Moonrise:05:55 AM Moonset: 09:38 PM Moon Phase ( Waxing Crescent ) |
|
| 18 May 2026 Monday | Patchy rain nearby |
17.8 ° C (64.1°F) |
28.7 ° C (83.7°F) |
22.8 ° C (73°F) |
% 71 | 85% | 5 | Sunrise:05:41 AM Sunset: 07:58 PM |
Moonrise:06:53 AM Moonset: 10:46 PM Moon Phase ( Waxing Crescent ) |
|
| 19 May 2026 Tuesday | Patchy rain nearby |
19.7 ° C (67.5°F) |
30.6 ° C (87.1°F) |
24.4 ° C (75.8°F) |
% 81 | 89% | 5 | Sunrise:05:41 AM Sunset: 07:59 PM |
Moonrise:08:02 AM Moonset: 11:44 PM Moon Phase ( Waxing Crescent ) |
|
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