Orion Weather Forecast 15 Days, Weather in Orion Today
Current weather conditions and 15 day weather forecast for Orion, 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 Orion
| 06 August 2026 Thursday 19 ° C / 66.2°F  Mist |
Feels Like : 20.3 ° C / 68.5°F Humidity : % 95 Pressure : 1017 mb Wind Speed : 8.6 kmph / 5.4 miles from ENE  Visibility : 2 km Precipitation (rainfall) : 0 mm Cloud (%) : 6 |
15 day weather forecast for Orion, IL, USA
Weather Forecast for next 15 Days for Orion 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 Orion, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 05 August 2026 Wednesday |  Patchy rain nearby |
19 ° C (66.2°F) |
26.7 ° C (80.1°F) |
22.5 ° C (72.4°F) |
% 89 | 85% | 6.4 | Sunrise:06:00 AM Sunset: 08:14 PM |
Moonrise:11:19 PM Moonset: 01:22 PM Moon Phase ( Last Quarter ) |
|
| 06 August 2026 Thursday | Mist |
18 ° C (64.4°F) |
26.2 ° C (79.1°F) |
21.5 ° C (70.7°F) |
% 90 | 76% | 5.3 | Sunrise:06:01 AM Sunset: 08:13 PM |
Moonrise:11:54 PM Moonset: 02:33 PM Moon Phase ( Last Quarter ) |
|
| 07 August 2026 Friday |  Sunny |
20.5 ° C (68.8°F) |
30.9 ° C (87.6°F) |
25.1 ° C (77.2°F) |
% 80 | 22% | 7.1 | Sunrise:06:02 AM Sunset: 08:11 PM |
Moonrise:Does not rise today Moonset: 03:46 PM Moon Phase ( Waning Crescent ) |
|
| 08 August 2026 Saturday | Sunny |
17.8 ° C (64.1°F) |
29.3 ° C (84.8°F) |
24.1 ° C (75.4°F) |
% 78 | 57% | 6.4 | Sunrise:06:03 AM Sunset: 08:10 PM |
Moonrise:12:38 AM Moonset: 04:56 PM Moon Phase ( Waning Crescent ) |
|
| 09 August 2026 Sunday | Sunny |
22.2 ° C (72°F) |
33.1 ° C (91.5°F) |
27 ° C (80.6°F) |
% 72 | 36% | 8.2 | Sunrise:06:04 AM Sunset: 08:09 PM |
Moonrise:01:36 AM Moonset: 05:59 PM Moon Phase ( Waning Crescent ) |
|
| 10 August 2026 Monday |  Thundery outbreaks in nearby |
22.2 ° C (71.9°F) |
30.9 ° C (87.6°F) |
26.2 ° C (79.2°F) |
% 76 | 17% | 8 | Sunrise:06:05 AM Sunset: 08:08 PM |
Moonrise:02:46 AM Moonset: 06:51 PM Moon Phase ( New Moon ) |
|
| 11 August 2026 Tuesday | Thundery outbreaks in nearby |
21.1 ° C (69.9°F) |
26.9 ° C (80.4°F) |
23.5 ° C (74.4°F) |
% 89 | 86% | 6 | Sunrise:06:06 AM Sunset: 08:06 PM |
Moonrise:04:06 AM Moonset: 07:32 PM Moon Phase ( New Moon ) |
|
| 12 August 2026 Wednesday | Sunny |
20.1 ° C (68.2°F) |
28.2 ° C (82.8°F) |
24.1 ° C (75.4°F) |
% 81 | 11% | 7 | Sunrise:06:07 AM Sunset: 08:05 PM |
Moonrise:05:29 AM Moonset: 08:05 PM Moon Phase ( New Moon ) |
|
| 13 August 2026 Thursday | Sunny |
14.2 ° C (57.5°F) |
22.8 ° C (73°F) |
18.8 ° C (65.8°F) |
% 65 | 5% | 6 | Sunrise:06:08 AM Sunset: 08:04 PM |
Moonrise:06:52 AM Moonset: 08:33 PM Moon Phase ( New Moon ) |
|
| 14 August 2026 Friday | Sunny |
14.7 ° C (58.5°F) |
20.1 ° C (68.2°F) |
17.7 ° C (63.8°F) |
% 84 | 82% | 6 | Sunrise:06:09 AM Sunset: 08:02 PM |
Moonrise:08:11 AM Moonset: 08:58 PM Moon Phase ( Waxing Crescent ) |
|
| 15 August 2026 Saturday | Patchy rain nearby |
19.4 ° C (66.9°F) |
26.3 ° C (79.4°F) |
22.5 ° C (72.6°F) |
% 93 | 86% | 6 | Sunrise:06:10 AM Sunset: 08:01 PM |
Moonrise:09:27 AM Moonset: 09:22 PM Moon Phase ( Waxing Crescent ) |
|
| 16 August 2026 Sunday |  Fog |
17.7 ° C (63.9°F) |
25 ° C (77°F) |
21 ° C (69.8°F) |
% 93 | 90% | 6 | Sunrise:06:11 AM Sunset: 07:59 PM |
Moonrise:10:41 AM Moonset: 09:46 PM Moon Phase ( Waxing Crescent ) |
|
| 17 August 2026 Monday | Sunny |
16.4 ° C (61.6°F) |
24.6 ° C (76.3°F) |
19.9 ° C (67.8°F) |
% 83 | 15% | 6 | Sunrise:06:12 AM Sunset: 07:58 PM |
Moonrise:11:54 AM Moonset: 10:12 PM Moon Phase ( Waxing Crescent ) |
|
| 18 August 2026 Tuesday | Sunny |
15.6 ° C (60.1°F) |
25.1 ° C (77.1°F) |
20 ° C (68°F) |
% 78 | 9% | 7 | Sunrise:06:13 AM Sunset: 07:56 PM |
Moonrise:01:06 PM Moonset: 10:42 PM Moon Phase ( First Quarter ) |
|
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