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

14 September 2026 Monday
20.4 ° C / 68.7°F
Overcast
Overcast
Feels Like : 15.9 ° C / 60.6°F
Humidity : % 62
Pressure : 1006 mb
Wind Speed : 27.7 kmph / 17.2 miles from SESE
Visibility : 10 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 97

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
13 September 2026 Sunday Sunny Sunny 10.4 ° C
(50.6°F)
24.9 ° C
(76.8°F)
17.9 ° C
(64.1°F)
% 53 57% 6.4 Sunrise:06:34 AM
Sunset: 07:12 PM
Moonrise:09:35 AM
Moonset: 08:03 PM
Moon Phase
( Waxing Crescent )
14 September 2026 Monday Sunny Sunny 10.4 ° C
(50.7°F)
23.1 ° C
(73.6°F)
17.7 ° C
(63.8°F)
% 55 57% 6.2 Sunrise:06:35 AM
Sunset: 07:10 PM
Moonrise:10:51 AM
Moonset: 08:30 PM
Moon Phase
( Waxing Crescent )
15 September 2026 Tuesday Sunny Sunny 6.6 ° C
(43.8°F)
20.1 ° C
(68.1°F)
13.9 ° C
(57.1°F)
% 51 4% 5.7 Sunrise:06:37 AM
Sunset: 07:08 PM
Moonrise:12:06 PM
Moonset: 09:02 PM
Moon Phase
( Waxing Crescent )
16 September 2026 Wednesday Sunny Sunny 12.5 ° C
(54.5°F)
27.5 ° C
(81.4°F)
19.6 ° C
(67.3°F)
% 39 2% 5.7 Sunrise:06:38 AM
Sunset: 07:06 PM
Moonrise:01:17 PM
Moonset: 09:42 PM
Moon Phase
( First Quarter )
17 September 2026 Thursday Overcast Overcast 16.5 ° C
(61.6°F)
27.2 ° C
(81°F)
21 ° C
(69.8°F)
% 54 60% 6 Sunrise:06:39 AM
Sunset: 07:05 PM
Moonrise:02:20 PM
Moonset: 10:29 PM
Moon Phase
( First Quarter )
18 September 2026 Friday Sunny Sunny 17.5 ° C
(63.4°F)
29.6 ° C
(85.3°F)
22.9 ° C
(73.2°F)
% 51 4% 7 Sunrise:06:40 AM
Sunset: 07:03 PM
Moonrise:03:14 PM
Moonset: 11:25 PM
Moon Phase
( First Quarter )
19 September 2026 Saturday Patchy rain nearby Patchy rain nearby 14.9 ° C
(58.8°F)
19.7 ° C
(67.5°F)
17.5 ° C
(63.5°F)
% 71 79% 5 Sunrise:06:41 AM
Sunset: 07:01 PM
Moonrise:03:57 PM
Moonset: Does not set today
Moon Phase
( First Quarter )
20 September 2026 Sunday Thundery outbreaks in nearby Thundery outbreaks in nearby 13 ° C
(55.3°F)
20.3 ° C
(68.5°F)
16.2 ° C
(61.2°F)
% 66 70% 5 Sunrise:06:42 AM
Sunset: 06:59 PM
Moonrise:04:32 PM
Moonset: 12:26 AM
Moon Phase
( Waxing Gibbous )
21 September 2026 Monday Sunny Sunny 11.2 ° C
(52.1°F)
21.3 ° C
(70.3°F)
15.6 ° C
(60.1°F)
% 59 5% 6 Sunrise:06:43 AM
Sunset: 06:57 PM
Moonrise:05:00 PM
Moonset: 01:30 AM
Moon Phase
( Waxing Gibbous )
22 September 2026 Tuesday Sunny Sunny 10.2 ° C
(50.4°F)
25.1 ° C
(77.1°F)
16.6 ° C
(61.9°F)
% 57 3% 7 Sunrise:06:45 AM
Sunset: 06:55 PM
Moonrise:05:23 PM
Moonset: 02:35 AM
Moon Phase
( Waxing Gibbous )
23 September 2026 Wednesday Sunny Sunny 9.2 ° C
(48.5°F)
18.1 ° C
(64.7°F)
13 ° C
(55.3°F)
% 34 1% 5 Sunrise:06:46 AM
Sunset: 06:53 PM
Moonrise:05:43 PM
Moonset: 03:40 AM
Moon Phase
( Waxing Gibbous )
24 September 2026 Thursday Sunny Sunny 6.8 ° C
(44.3°F)
20.5 ° C
(68.9°F)
13.5 ° C
(56.3°F)
% 23 1% 6 Sunrise:06:47 AM
Sunset: 06:52 PM
Moonrise:06:01 PM
Moonset: 04:45 AM
Moon Phase
( Full Moon )
25 September 2026 Friday Overcast Overcast 9.1 ° C
(48.4°F)
20.2 ° C
(68.4°F)
14.7 ° C
(58.5°F)
% 28 5% 5 Sunrise:06:48 AM
Sunset: 06:50 PM
Moonrise:06:18 PM
Moonset: 05:49 AM
Moon Phase
( Full Moon )
26 September 2026 Saturday Sunny Sunny 12.8 ° C
(55°F)
23.6 ° C
(74.4°F)
18.1 ° C
(64.6°F)
% 38 57% 6 Sunrise:06:49 AM
Sunset: 06:48 PM
Moonrise:06:36 PM
Moonset: 06:53 AM
Moon Phase
( Full Moon )
Osage Weather forecasts are usually fully updated every 4 hours.
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