Yellowstone Airport Weather Forecast 15 Days, Weather in WYS Today
Current weather conditions and 15 day weather forecast for Yellowstone Airport, Montana, 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 Yellowstone Airport
| 09 February 2026 Monday -1.1 ° C / 30°F  Thundery outbreaks in nearby |
Feels Like : -6 ° C / 21.2°F Humidity : % 88 Pressure : 1014 mb Wind Speed : 16.2 kmph / 10.1 miles from WSW  Visibility : 7 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15 day weather forecast for Yellowstone Airport, MT, USA
Weather Forecast for next 15 Days for Yellowstone Airport 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 Yellowstone Airport, Montana 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 09 February 2026 Monday | Thundery outbreaks in nearby |
-5.2 ° C (22.6°F) |
0.5 ° C (32.9°F) |
-0.9 ° C (30.3°F) |
% 84 | 61% | 0.4 | Sunrise:07:33 AM Sunset: 05:45 PM |
Moonrise:01:42 AM Moonset: 10:40 AM Moon Phase ( Last Quarter ) |
|
| 10 February 2026 Tuesday |  Mist |
-9 ° C (15.8°F) |
1.2 ° C (34.2°F) |
-4.3 ° C (24.3°F) |
% 74 | 0% | 0.5 | Sunrise:07:32 AM Sunset: 05:46 PM |
Moonrise:02:47 AM Moonset: 11:13 AM Moon Phase ( Waning Crescent ) |
|
| 11 February 2026 Wednesday |  Moderate snow |
-3.2 ° C (26.2°F) |
0.9 ° C (33.6°F) |
-1.2 ° C (29.9°F) |
% 92 | 81% | 0.3 | Sunrise:07:30 AM Sunset: 05:48 PM |
Moonrise:03:50 AM Moonset: 11:53 AM Moon Phase ( Waning Crescent ) |
|
| 12 February 2026 Thursday |  Moderate or heavy snow showers |
-7.8 ° C (17.9°F) |
-0.1 ° C (31.8°F) |
-2.5 ° C (27.5°F) |
% 93 | 68% | 0.3 | Sunrise:07:29 AM Sunset: 05:49 PM |
Moonrise:04:46 AM Moonset: 12:43 PM Moon Phase ( Waning Crescent ) |
|
| 13 February 2026 Friday | Moderate snow |
-8.7 ° C (16.4°F) |
-2.1 ° C (28.3°F) |
-4.6 ° C (23.8°F) |
% 93 | 80% | 0 | Sunrise:07:28 AM Sunset: 05:51 PM |
Moonrise:05:35 AM Moonset: 01:43 PM Moon Phase ( Waning Crescent ) |
|
| 14 February 2026 Saturday |  Heavy snow |
-4.4 ° C (24.1°F) |
-1.6 ° C (29.2°F) |
-3.1 ° C (26.4°F) |
% 94 | 66% | 1 | Sunrise:07:26 AM Sunset: 05:52 PM |
Moonrise:06:14 AM Moonset: 02:49 PM Moon Phase ( Waning Crescent ) |
|
| 15 February 2026 Sunday | Moderate or heavy snow showers |
-14.4 ° C (6.1°F) |
-3.8 ° C (25.1°F) |
-7.1 ° C (19.3°F) |
% 93 | 83% | 1 | Sunrise:07:25 AM Sunset: 05:53 PM |
Moonrise:06:46 AM Moonset: 04:00 PM Moon Phase ( Waning Crescent ) |
|
| 16 February 2026 Monday |  Light snow showers |
-15.1 ° C (4.8°F) |
-6.5 ° C (20.4°F) |
-10.8 ° C (12.5°F) |
% 88 | 71% | 1 | Sunrise:07:23 AM Sunset: 05:55 PM |
Moonrise:07:12 AM Moonset: 05:13 PM Moon Phase ( Waning Crescent ) |
|
| 17 February 2026 Tuesday | Moderate or heavy snow showers |
-9.3 ° C (15.3°F) |
-2.9 ° C (26.9°F) |
-6 ° C (21.3°F) |
% 95 | 85% | 1 | Sunrise:07:22 AM Sunset: 05:56 PM |
Moonrise:07:35 AM Moonset: 06:26 PM Moon Phase ( New Moon ) |
|
| 18 February 2026 Wednesday | Moderate or heavy snow showers |
-12.3 ° C (9.9°F) |
-3.6 ° C (25.5°F) |
-7.7 ° C (18.2°F) |
% 90 | 70% | 1 | Sunrise:07:20 AM Sunset: 05:58 PM |
Moonrise:07:54 AM Moonset: 07:39 PM Moon Phase ( Waxing Crescent ) |
|
| 19 February 2026 Thursday | Moderate or heavy snow showers |
-24.1 ° C (-11.3°F) |
-8.4 ° C (17°F) |
-13 ° C (8.6°F) |
% 93 | 82% | 1 | Sunrise:07:18 AM Sunset: 05:59 PM |
Moonrise:08:13 AM Moonset: 08:53 PM Moon Phase ( Waxing Crescent ) |
|
| 20 February 2026 Friday | Heavy snow |
-21.3 ° C (-6.4°F) |
-6.7 ° C (19.9°F) |
-12 ° C (10.5°F) |
% 96 | 70% | 1 | Sunrise:07:17 AM Sunset: 06:00 PM |
Moonrise:08:32 AM Moonset: 10:08 PM Moon Phase ( Waxing Crescent ) |
|
| 21 February 2026 Saturday |  Blizzard |
-5.5 ° C (22°F) |
-1.2 ° C (29.9°F) |
-3.5 ° C (25.6°F) |
% 94 | 61% | 1 | Sunrise:07:15 AM Sunset: 06:02 PM |
Moonrise:08:53 AM Moonset: 11:26 PM Moon Phase ( Waxing Crescent ) |
|
| 22 February 2026 Sunday | Heavy snow |
-3.3 ° C (26°F) |
0.3 ° C (32.5°F) |
-1.7 ° C (29°F) |
% 93 | 85% | 1 | Sunrise:07:14 AM Sunset: 06:03 PM |
Moonrise:09:18 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
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