Arapahoe Weather Forecast 15 Days, Weather in Arapahoe Today

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5. Weather in Arapahoe for 15 days

Current weather conditions and 15 day weather forecast for Arapahoe, 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 Arapahoe

18 December 2025 Thursday -2.2 ° C / 28°F Partly Cloudy

Feels Like : -5.9 ° C / 21.5°F Humidity : % 37 Pressure : 1016 mb Wind Speed : 9.7 kmph / 6 miles from NW Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0

15 day weather forecast for Arapahoe, WY, USA

Weather Forecast for next 15 Days for Arapahoe 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 Arapahoe, 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
18 December 2025 Thursday	Overcast	-5.3 ° C (22.5°F)	2.7 ° C (36.9°F)	-1.4 ° C (29.4°F)	% 44	0%	0.2	Sunrise:07:41 AM Sunset: 04:41 PM	Moonrise:06:51 AM Moonset: 03:16 PM Moon Phase ( Waning Crescent )
19 December 2025 Friday	Sunny	-1.1 ° C (30°F)	9.4 ° C (48.9°F)	3.6 ° C (38.5°F)	% 62	0%	0.2	Sunrise:07:42 AM Sunset: 04:41 PM	Moonrise:07:49 AM Moonset: 04:04 PM Moon Phase ( New Moon )
20 December 2025 Saturday	Sunny	-3.9 ° C (25°F)	2.9 ° C (37.2°F)	0.5 ° C (32.9°F)	% 53	0%	0.2	Sunrise:07:42 AM Sunset: 04:41 PM	Moonrise:08:40 AM Moonset: 05:01 PM Moon Phase ( New Moon )
21 December 2025 Sunday	Sunny	-2.2 ° C (28°F)	4 ° C (39.2°F)	0.5 ° C (32.9°F)	% 42	0%	0.3	Sunrise:07:43 AM Sunset: 04:42 PM	Moonrise:09:23 AM Moonset: 06:04 PM Moon Phase ( Waxing Crescent )
22 December 2025 Monday	Sunny	-0.2 ° C (31.7°F)	7.8 ° C (46°F)	2.3 ° C (36.2°F)	% 69	0%	0	Sunrise:07:43 AM Sunset: 04:42 PM	Moonrise:09:58 AM Moonset: 07:12 PM Moon Phase ( Waxing Crescent )
23 December 2025 Tuesday	Sunny	1.9 ° C (35.4°F)	14 ° C (57.2°F)	6.4 ° C (43.5°F)	% 56	0%	3	Sunrise:07:44 AM Sunset: 04:43 PM	Moonrise:10:26 AM Moonset: 08:20 PM Moon Phase ( Waxing Crescent )
24 December 2025 Wednesday	Sunny	4.9 ° C (40.9°F)	10.9 ° C (51.6°F)	7.6 ° C (45.8°F)	% 47	0%	3	Sunrise:07:44 AM Sunset: 04:44 PM	Moonrise:10:50 AM Moonset: 09:30 PM Moon Phase ( Waxing Crescent )
25 December 2025 Thursday	Sunny	-0.4 ° C (31.3°F)	7.5 ° C (45.6°F)	3.7 ° C (38.6°F)	% 43	0%	2	Sunrise:07:44 AM Sunset: 04:44 PM	Moonrise:11:11 AM Moonset: 10:38 PM Moon Phase ( Waxing Crescent )
26 December 2025 Friday	Partly Cloudy	0.5 ° C (32.9°F)	3.6 ° C (38.5°F)	1.7 ° C (35°F)	% 51	0%	2	Sunrise:07:45 AM Sunset: 04:45 PM	Moonrise:11:31 AM Moonset: 11:48 PM Moon Phase ( Waxing Crescent )
27 December 2025 Saturday	Sunny	-0.5 ° C (31.1°F)	5.9 ° C (42.6°F)	2.3 ° C (36.2°F)	% 68	0%	2	Sunrise:07:45 AM Sunset: 04:46 PM	Moonrise:11:51 AM Moonset: No moonset Moon Phase ( First Quarter )
28 December 2025 Sunday	Partly Cloudy	-0.3 ° C (31.5°F)	5.5 ° C (42°F)	2.4 ° C (36.2°F)	% 49	0%	2	Sunrise:07:45 AM Sunset: 04:46 PM	Moonrise:12:13 PM Moonset: 01:01 AM Moon Phase ( Waxing Gibbous )
29 December 2025 Monday	Sunny	-1.7 ° C (29°F)	3.5 ° C (38.4°F)	0.4 ° C (32.7°F)	% 67	0%	2	Sunrise:07:45 AM Sunset: 04:47 PM	Moonrise:12:38 PM Moonset: 02:16 AM Moon Phase ( Waxing Gibbous )
30 December 2025 Tuesday	Sunny	-2.6 ° C (27.3°F)	4.6 ° C (40.2°F)	0.3 ° C (32.6°F)	% 74	0%	2	Sunrise:07:46 AM Sunset: 04:48 PM	Moonrise:01:10 PM Moonset: 03:36 AM Moon Phase ( Waxing Gibbous )
31 December 2025 Wednesday	Sunny	-2.3 ° C (27.9°F)	5.2 ° C (41.3°F)	0.8 ° C (33.5°F)	% 65	0%	2	Sunrise:07:46 AM Sunset: 04:49 PM	Moonrise:01:51 PM Moonset: 04:58 AM Moon Phase ( Waxing Gibbous )

Arapahoe Weather forecasts are usually fully updated every 4 hours.

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