Current weather conditions and 15 day weather forecast for Ivinson Memorial Hospital Heliport, 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.
| 21 December 2025 Sunday -1.7 ° C / 28.9°F ![]() Overcast |
Feels Like : -6.2 ° C / 20.9°F Humidity : % 66 Pressure : 1019 mb Wind Speed : 13.3 kmph / 8.3 miles from WSW ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 21 December 2025 Sunday | Sunny |
-2.4 ° C (27.7°F) |
9.3 ° C (48.7°F) |
2.5 ° C (36.5°F) |
% 72 | 0% | 0.3 | Sunrise:07:25 AM Sunset: 04:36 PM |
Moonrise:09:04 AM Moonset: 05:59 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Sunny |
0.2 ° C (32.3°F) |
10.5 ° C (50.9°F) |
4.3 ° C (39.8°F) |
% 60 | 0% | 0.4 | Sunrise:07:26 AM Sunset: 04:37 PM |
Moonrise:09:40 AM Moonset: 07:05 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Sunny |
-2 ° C (28.4°F) |
11 ° C (51.8°F) |
3.1 ° C (37.5°F) |
% 50 | 0% | 0.4 | Sunrise:07:26 AM Sunset: 04:37 PM |
Moonrise:10:10 AM Moonset: 08:12 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Sunny |
3.8 ° C (38.9°F) |
10.5 ° C (51°F) |
6.5 ° C (43.7°F) |
% 44 | 0% | 0.4 | Sunrise:07:27 AM Sunset: 04:38 PM |
Moonrise:10:35 AM Moonset: 09:20 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Sunny |
3 ° C (37.3°F) |
8.9 ° C (48°F) |
5.5 ° C (41.8°F) |
% 58 | 0% | 0 | Sunrise:07:27 AM Sunset: 04:38 PM |
Moonrise:10:58 AM Moonset: 10:27 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Sunny |
0.8 ° C (33.4°F) |
6.7 ° C (44.1°F) |
3.4 ° C (38.2°F) |
% 61 | 0% | 2 | Sunrise:07:28 AM Sunset: 04:39 PM |
Moonrise:11:19 AM Moonset: 11:36 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Sunny |
0.3 ° C (32.5°F) |
8.3 ° C (46.9°F) |
3.1 ° C (37.5°F) |
% 55 | 0% | 2 | Sunrise:07:28 AM Sunset: 04:40 PM |
Moonrise:11:41 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Patchy rain nearby |
1.1 ° C (34°F) |
9.7 ° C (49.4°F) |
4.7 ° C (40.4°F) |
% 49 | 72% | 1 | Sunrise:07:28 AM Sunset: 04:40 PM |
Moonrise:12:04 PM Moonset: 12:47 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Heavy snow |
-4.3 ° C (24.3°F) |
2.7 ° C (36.9°F) |
-0.1 ° C (31.8°F) |
% 92 | 74% | 1 | Sunrise:07:28 AM Sunset: 04:41 PM |
Moonrise:12:30 PM Moonset: 02:01 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Cloudy |
-8.8 ° C (16.1°F) |
-1.6 ° C (29.1°F) |
-5.9 ° C (21.3°F) |
% 92 | 0% | 1 | Sunrise:07:29 AM Sunset: 04:42 PM |
Moonrise:01:04 PM Moonset: 03:19 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Sunny |
-9.2 ° C (15.4°F) |
1.1 ° C (33.9°F) |
-5 ° C (23.1°F) |
% 78 | 0% | 2 | Sunrise:07:29 AM Sunset: 04:43 PM |
Moonrise:01:46 PM Moonset: 04:39 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday | Sunny |
-2.4 ° C (27.7°F) |
3 ° C (37.3°F) |
-0.3 ° C (31.4°F) |
% 70 | 0% | 2 | Sunrise:07:29 AM Sunset: 04:44 PM |
Moonrise:02:41 PM Moonset: 05:58 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 January 2026 Friday | Sunny |
-2.2 ° C (28°F) |
2.7 ° C (36.9°F) |
-0.5 ° C (31.2°F) |
% 73 | 0% | 2 | Sunrise:07:29 AM Sunset: 04:45 PM |
Moonrise:03:49 PM Moonset: 07:08 AM Moon Phase ( Waxing Gibbous ) |
|
| 03 January 2026 Saturday | Sunny |
-0.9 ° C (30.3°F) |
6 ° C (42.8°F) |
1.8 ° C (35.2°F) |
% 58 | 0% | 2 | Sunrise:07:29 AM Sunset: 04:45 PM |
Moonrise:05:06 PM Moonset: 08:05 AM Moon Phase ( Full Moon ) |
|