Hanna Weather Forecast 15 Days, Weather in Hanna Today
Current weather conditions and 15 day weather forecast for Hanna, 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 Hanna
| 05 December 2025 Friday -3.9 ° C / 25°F  Patchy light snow |
Feels Like : -11.5 ° C / 11.3°F Humidity : % 85 Pressure : 1013 mb Wind Speed : 29.5 kmph / 18.3 miles from WSW  Visibility : 2.8 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15 day weather forecast for Hanna, WY, USA
Weather Forecast for next 15 Days for Hanna 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 Hanna, 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 |  Moderate or heavy snow showers |
-5.6 ° C (21.9°F) |
-1.1 ° C (30°F) |
-3.7 ° C (25.4°F) |
% 87 | 89% | 0.4 | Sunrise:07:19 AM Sunset: 04:35 PM |
Moonrise:05:06 PM Moonset: 08:31 AM Moon Phase ( Full Moon ) |
|
| 06 December 2025 Saturday | Moderate or heavy snow showers |
-4.4 ° C (24.1°F) |
-0.1 ° C (31.8°F) |
-2.3 ° C (27.9°F) |
% 87 | 69% | 0.4 | Sunrise:07:20 AM Sunset: 04:35 PM |
Moonrise:06:19 PM Moonset: 09:36 AM Moon Phase ( Waning Gibbous ) |
|
| 07 December 2025 Sunday |  Moderate snow |
-5.7 ° C (21.7°F) |
-2.4 ° C (27.7°F) |
-4 ° C (24.8°F) |
% 85 | 89% | 0.4 | Sunrise:07:21 AM Sunset: 04:35 PM |
Moonrise:07:38 PM Moonset: 10:25 AM Moon Phase ( Waning Gibbous ) |
|
| 08 December 2025 Monday |  Blowing snow |
-4.2 ° C (24.5°F) |
0 ° C (32°F) |
-1.7 ° C (28.9°F) |
% 83 | 71% | 0.4 | Sunrise:07:22 AM Sunset: 04:35 PM |
Moonrise:08:55 PM Moonset: 11:02 AM Moon Phase ( Waning Gibbous ) |
|
| 09 December 2025 Tuesday |  Partly Cloudy |
-2.7 ° C (27.1°F) |
1.7 ° C (35.1°F) |
-0.7 ° C (30.7°F) |
% 75 | 0% | 0 | Sunrise:07:23 AM Sunset: 04:35 PM |
Moonrise:10:08 PM Moonset: 11:32 AM Moon Phase ( Waning Gibbous ) |
|
| 10 December 2025 Wednesday |  Patchy rain nearby |
-3.1 ° C (26.4°F) |
3.9 ° C (39.1°F) |
1.2 ° C (34.1°F) |
% 84 | 88% | 1 | Sunrise:07:23 AM Sunset: 04:35 PM |
Moonrise:11:16 PM Moonset: 11:55 AM Moon Phase ( Waning Gibbous ) |
|
| 11 December 2025 Thursday |  Light snow showers |
-7.7 ° C (18.1°F) |
-3.4 ° C (25.9°F) |
-5.5 ° C (22°F) |
% 71 | 0% | 1 | Sunrise:07:24 AM Sunset: 04:35 PM |
Moonrise:No moonrise Moonset: 12:15 PM Moon Phase ( Last Quarter ) |
|
| 12 December 2025 Friday |  Blizzard |
-4.5 ° C (23.8°F) |
3.4 ° C (38.1°F) |
-0 ° C (32°F) |
% 85 | 80% | 1 | Sunrise:07:25 AM Sunset: 04:35 PM |
Moonrise:12:21 AM Moonset: 12:34 PM Moon Phase ( Waning Crescent ) |
|
| 13 December 2025 Saturday |  Sunny |
0.2 ° C (32.4°F) |
5.6 ° C (42.1°F) |
2.5 ° C (36.5°F) |
% 65 | 0% | 2 | Sunrise:07:26 AM Sunset: 04:35 PM |
Moonrise:01:24 AM Moonset: 12:53 PM Moon Phase ( Waning Crescent ) |
|
| 14 December 2025 Sunday | Sunny |
-2 ° C (28.5°F) |
5.2 ° C (41.4°F) |
1.6 ° C (34.9°F) |
% 58 | 0% | 2 | Sunrise:07:27 AM Sunset: 04:36 PM |
Moonrise:02:26 AM Moonset: 01:14 PM Moon Phase ( Waning Crescent ) |
|
| 15 December 2025 Monday |  Heavy snow |
-9 ° C (15.8°F) |
-4 ° C (24.7°F) |
-5.2 ° C (22.7°F) |
% 95 | 67% | 1 | Sunrise:07:27 AM Sunset: 04:36 PM |
Moonrise:03:29 AM Moonset: 01:36 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday |  Patchy moderate snow |
-9.2 ° C (15.4°F) |
1.3 ° C (34.3°F) |
-3 ° C (26.5°F) |
% 84 | 75% | 1 | Sunrise:07:28 AM Sunset: 04:36 PM |
Moonrise:04:32 AM Moonset: 02:02 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday | Patchy moderate snow |
-14.5 ° C (5.9°F) |
-7.5 ° C (18.6°F) |
-9.6 ° C (14.7°F) |
% 87 | 82% | 1 | Sunrise:07:29 AM Sunset: 04:37 PM |
Moonrise:05:36 AM Moonset: 02:34 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday |  Light freezing rain |
-11.3 ° C (11.7°F) |
-8.1 ° C (17.4°F) |
-10 ° C (14°F) |
% 79 | 76% | 1 | Sunrise:07:29 AM Sunset: 04:37 PM |
Moonrise:06:38 AM Moonset: 03:14 PM Moon Phase ( Waning Crescent ) |
|
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