Osage Weather Forecast 15 Days, Weather in Osage Today
Current weather conditions and 15 day weather forecast for Osage, Wyoming, 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 Osage
| 05 December 2025 Friday -2.2 ° C / 28°F  Partly cloudy |
Feels Like : -8.6 ° C / 16.5°F Humidity : % 77 Pressure : 1008 mb Wind Speed : 24.1 kmph / 15 miles from NW  Visibility : 14 km Precipitation (rainfall) : 0 mm Cloud (%) : 50 |
15 day weather forecast for Osage, WY, USA
Weather Forecast for next 15 Days for Osage 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 Osage, Wyoming 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 December 2025 Friday |  Patchy moderate snow |
-5.6 ° C (21.9°F) |
0.8 ° C (33.4°F) |
-2.6 ° C (27.3°F) |
% 88 | 68% | 0.2 | Sunrise:07:17 AM Sunset: 04:20 PM |
Moonrise:04:47 PM Moonset: 08:32 AM Moon Phase ( Full Moon ) |
|
| 06 December 2025 Saturday |  Moderate or heavy snow showers |
-5.6 ° C (21.9°F) |
0.9 ° C (33.6°F) |
-1.5 ° C (29.2°F) |
% 95 | 65% | 0.2 | Sunrise:07:18 AM Sunset: 04:19 PM |
Moonrise:06:01 PM Moonset: 09:37 AM Moon Phase ( Waning Gibbous ) |
|
| 07 December 2025 Sunday |  Moderate snow |
-5.4 ° C (22.2°F) |
0.8 ° C (33.4°F) |
-2.6 ° C (27.3°F) |
% 88 | 88% | 0.2 | Sunrise:07:19 AM Sunset: 04:19 PM |
Moonrise:07:21 PM Moonset: 10:24 AM Moon Phase ( Waning Gibbous ) |
|
| 08 December 2025 Monday | Partly Cloudy |
-4.7 ° C (23.5°F) |
3.3 ° C (38°F) |
-1.7 ° C (28.9°F) |
% 80 | 0% | 0.3 | Sunrise:07:20 AM Sunset: 04:19 PM |
Moonrise:08:40 PM Moonset: 11:00 AM Moon Phase ( Waning Gibbous ) |
|
| 09 December 2025 Tuesday |  Light freezing rain |
-4.1 ° C (24.5°F) |
7.4 ° C (45.4°F) |
-0.6 ° C (30.9°F) |
% 73 | 73% | 0 | Sunrise:07:21 AM Sunset: 04:19 PM |
Moonrise:09:55 PM Moonset: 11:28 AM Moon Phase ( Waning Gibbous ) |
|
| 10 December 2025 Wednesday | Light freezing rain |
-1.4 ° C (29.5°F) |
1.1 ° C (33.9°F) |
-0.3 ° C (31.4°F) |
% 86 | 80% | 1 | Sunrise:07:22 AM Sunset: 04:19 PM |
Moonrise:11:05 PM Moonset: 11:49 AM Moon Phase ( Waning Gibbous ) |
|
| 11 December 2025 Thursday | Patchy moderate snow |
-8.6 ° C (16.5°F) |
-1.9 ° C (28.6°F) |
-4.3 ° C (24.2°F) |
% 80 | 81% | 1 | Sunrise:07:23 AM Sunset: 04:19 PM |
Moonrise:No moonrise Moonset: 12:08 PM Moon Phase ( Last Quarter ) |
|
| 12 December 2025 Friday |  Heavy snow |
-9.4 ° C (15.1°F) |
-3.7 ° C (25.4°F) |
-6.3 ° C (20.6°F) |
% 86 | 67% | 1 | Sunrise:07:24 AM Sunset: 04:19 PM |
Moonrise:12:12 AM Moonset: 12:25 PM Moon Phase ( Waning Crescent ) |
|
| 13 December 2025 Saturday | Partly Cloudy |
-8 ° C (17.6°F) |
-1.8 ° C (28.8°F) |
-4.7 ° C (23.5°F) |
% 89 | 0% | 2 | Sunrise:07:24 AM Sunset: 04:20 PM |
Moonrise:01:17 AM Moonset: 12:42 PM Moon Phase ( Waning Crescent ) |
|
| 14 December 2025 Sunday | Partly Cloudy |
-8.4 ° C (16.9°F) |
4 ° C (39.2°F) |
-2.1 ° C (28.2°F) |
% 85 | 0% | 2 | Sunrise:07:25 AM Sunset: 04:20 PM |
Moonrise:02:20 AM Moonset: 01:01 PM Moon Phase ( Waning Crescent ) |
|
| 15 December 2025 Monday |  Overcast |
-11.3 ° C (11.7°F) |
-3.9 ° C (24.9°F) |
-7.6 ° C (18.3°F) |
% 80 | 0% | 1 | Sunrise:07:26 AM Sunset: 04:20 PM |
Moonrise:03:25 AM Moonset: 01:22 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday | Light freezing rain |
-9.7 ° C (14.6°F) |
0.2 ° C (32.4°F) |
-3.2 ° C (26.2°F) |
% 88 | 69% | 1 | Sunrise:07:27 AM Sunset: 04:20 PM |
Moonrise:04:30 AM Moonset: 01:47 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday | Moderate snow |
-22.7 ° C (-8.8°F) |
-16.9 ° C (1.5°F) |
-19.5 ° C (-3.1°F) |
% 90 | 87% | 1 | Sunrise:07:27 AM Sunset: 04:21 PM |
Moonrise:05:35 AM Moonset: 02:17 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday | Light freezing rain |
-22.1 ° C (-7.9°F) |
-12.6 ° C (9.3°F) |
-17.2 ° C (1°F) |
% 91 | 78% | 1 | Sunrise:07:28 AM Sunset: 04:21 PM |
Moonrise:06:38 AM Moonset: 02:55 PM Moon Phase ( Waning Crescent ) |
|
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