Current weather conditions and 15 day weather forecast for Reliance, 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.
| 20 December 2025 Saturday 3.3 ° C / 37.9°F ![]() Partly cloudy |
Feels Like : -1.8 ° C / 28.8°F Humidity : % 52 Pressure : 1019 mb Wind Speed : 26.3 kmph / 16.3 miles from WNW ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 50 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 December 2025 Saturday | Overcast |
-1.5 ° C (29.3°F) |
2.4 ° C (36.3°F) |
0 ° C (32°F) |
% 83 | 0% | 0.3 | Sunrise:07:40 AM Sunset: 04:49 PM |
Moonrise:08:36 AM Moonset: 05:10 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Overcast |
-1.7 ° C (28.9°F) |
5.7 ° C (42.3°F) |
1.3 ° C (34.4°F) |
% 88 | 0% | 0.3 | Sunrise:07:40 AM Sunset: 04:49 PM |
Moonrise:09:19 AM Moonset: 06:12 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Overcast |
0.1 ° C (32.1°F) |
6 ° C (42.8°F) |
2 ° C (35.7°F) |
% 91 | 0% | 0.1 | Sunrise:07:41 AM Sunset: 04:50 PM |
Moonrise:09:55 AM Moonset: 07:19 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Partly Cloudy |
0.5 ° C (33°F) |
8.8 ° C (47.8°F) |
3.2 ° C (37.8°F) |
% 67 | 0% | 0.4 | Sunrise:07:41 AM Sunset: 04:50 PM |
Moonrise:10:24 AM Moonset: 08:26 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Partly Cloudy |
1.2 ° C (34.2°F) |
7 ° C (44.6°F) |
3.4 ° C (38.2°F) |
% 52 | 0% | 0 | Sunrise:07:41 AM Sunset: 04:51 PM |
Moonrise:10:50 AM Moonset: 09:34 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Patchy rain nearby |
0 ° C (32°F) |
5.5 ° C (42°F) |
2.5 ° C (36.5°F) |
% 71 | 55% | 1 | Sunrise:07:42 AM Sunset: 04:52 PM |
Moonrise:11:12 AM Moonset: 10:42 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Sunny |
-0.1 ° C (31.8°F) |
5.6 ° C (42.1°F) |
1.8 ° C (35.3°F) |
% 66 | 0% | 2 | Sunrise:07:42 AM Sunset: 04:52 PM |
Moonrise:11:33 AM Moonset: 11:51 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Partly Cloudy |
-0.4 ° C (31.3°F) |
4 ° C (39.3°F) |
0.8 ° C (33.5°F) |
% 74 | 0% | 2 | Sunrise:07:42 AM Sunset: 04:53 PM |
Moonrise:11:54 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Sunny |
-3.3 ° C (26°F) |
1.9 ° C (35.5°F) |
-1.2 ° C (29.8°F) |
% 69 | 0% | 2 | Sunrise:07:43 AM Sunset: 04:54 PM |
Moonrise:12:17 PM Moonset: 01:02 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Light freezing rain |
-1.6 ° C (29.1°F) |
3.9 ° C (39°F) |
-0.1 ° C (31.9°F) |
% 66 | 86% | 1 | Sunrise:07:43 AM Sunset: 04:55 PM |
Moonrise:12:44 PM Moonset: 02:16 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Partly Cloudy |
-1.5 ° C (29.3°F) |
4.8 ° C (40.7°F) |
0.5 ° C (32.9°F) |
% 77 | 0% | 2 | Sunrise:07:43 AM Sunset: 04:55 PM |
Moonrise:01:17 PM Moonset: 03:34 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Partly Cloudy |
-0.3 ° C (31.5°F) |
7.3 ° C (45.2°F) |
2.3 ° C (36.1°F) |
% 52 | 0% | 2 | Sunrise:07:43 AM Sunset: 04:56 PM |
Moonrise:02:00 PM Moonset: 04:55 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday | Sunny |
0.5 ° C (32.9°F) |
6.8 ° C (44.3°F) |
2.3 ° C (36.1°F) |
% 46 | 0% | 2 | Sunrise:07:43 AM Sunset: 04:57 PM |
Moonrise:02:55 PM Moonset: 06:13 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 January 2026 Friday | Light freezing rain |
-4.4 ° C (24.1°F) |
2.2 ° C (36°F) |
-1.1 ° C (30.1°F) |
% 50 | 63% | 1 | Sunrise:07:43 AM Sunset: 04:58 PM |
Moonrise:04:03 PM Moonset: 07:24 AM Moon Phase ( Waxing Gibbous ) |
|