Current weather conditions and 15 day weather forecast for Ross International 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.
| 13 February 2026 Friday -0.2 ° C / 31.6°F ![]() Clear |
Feels Like : -4.6 ° C / 23.8°F Humidity : % 68 Pressure : 1018 mb Wind Speed : 14.4 kmph / 8.9 miles from WNW ![]() Visibility : 10 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 13 February 2026 Friday | Partly Cloudy |
-0.4 ° C (31.3°F) |
11.6 ° C (52.9°F) |
3.5 ° C (38.3°F) |
% 49 | 0% | 0.3 | Sunrise:07:40 AM Sunset: 05:46 PM |
Moonrise:06:03 AM Moonset: 01:23 PM Moon Phase ( Waning Crescent ) |
|
| 14 February 2026 Saturday | Partly Cloudy |
-2.4 ° C (27.7°F) |
8.3 ° C (46.9°F) |
1.5 ° C (34.6°F) |
% 67 | 0% | 0.3 | Sunrise:07:38 AM Sunset: 05:48 PM |
Moonrise:06:39 AM Moonset: 02:33 PM Moon Phase ( Waning Crescent ) |
|
| 15 February 2026 Sunday | Overcast |
-1.9 ° C (28.6°F) |
3.7 ° C (38.7°F) |
0.1 ° C (32.1°F) |
% 78 | 0% | 0.3 | Sunrise:07:36 AM Sunset: 05:49 PM |
Moonrise:07:07 AM Moonset: 03:48 PM Moon Phase ( Waning Crescent ) |
|
| 16 February 2026 Monday | Overcast |
-3.4 ° C (25.9°F) |
4.3 ° C (39.8°F) |
1.3 ° C (34.4°F) |
% 71 | 0% | 0.3 | Sunrise:07:35 AM Sunset: 05:51 PM |
Moonrise:07:29 AM Moonset: 05:06 PM Moon Phase ( Waning Crescent ) |
|
| 17 February 2026 Tuesday | Blizzard |
-6.5 ° C (20.2°F) |
-0.2 ° C (31.6°F) |
-3.4 ° C (25.9°F) |
% 92 | 76% | 0 | Sunrise:07:33 AM Sunset: 05:53 PM |
Moonrise:07:47 AM Moonset: 06:23 PM Moon Phase ( New Moon ) |
|
| 18 February 2026 Wednesday | Light snow |
-12.5 ° C (9.4°F) |
-7.3 ° C (18.9°F) |
-8 ° C (17.6°F) |
% 90 | 77% | 1 | Sunrise:07:31 AM Sunset: 05:54 PM |
Moonrise:08:02 AM Moonset: 07:41 PM Moon Phase ( Waxing Crescent ) |
|
| 19 February 2026 Thursday | Light snow |
-15 ° C (4.9°F) |
-11.1 ° C (12°F) |
-13.3 ° C (8.1°F) |
% 90 | 78% | 1 | Sunrise:07:29 AM Sunset: 05:56 PM |
Moonrise:08:16 AM Moonset: 08:59 PM Moon Phase ( Waxing Crescent ) |
|
| 20 February 2026 Friday | Light snow |
-17.3 ° C (0.9°F) |
-13.8 ° C (7.2°F) |
-15.5 ° C (4°F) |
% 91 | 71% | 1 | Sunrise:07:27 AM Sunset: 05:57 PM |
Moonrise:08:31 AM Moonset: 10:19 PM Moon Phase ( Waxing Crescent ) |
|
| 21 February 2026 Saturday | Light snow |
-19.6 ° C (-3.4°F) |
-16.3 ° C (2.7°F) |
-18 ° C (-0.4°F) |
% 93 | 74% | 1 | Sunrise:07:25 AM Sunset: 05:59 PM |
Moonrise:08:48 AM Moonset: 11:43 PM Moon Phase ( Waxing Crescent ) |
|
| 22 February 2026 Sunday | Freezing fog |
-21.3 ° C (-6.4°F) |
-14.6 ° C (5.7°F) |
-17.9 ° C (-0.3°F) |
% 95 | 69% | 1 | Sunrise:07:24 AM Sunset: 06:01 PM |
Moonrise:09:08 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 23 February 2026 Monday | Light freezing rain |
-18.5 ° C (-1.2°F) |
-4.5 ° C (23.9°F) |
-12.2 ° C (10.1°F) |
% 95 | 84% | 1 | Sunrise:07:22 AM Sunset: 06:02 PM |
Moonrise:09:35 AM Moonset: 01:08 AM Moon Phase ( Waxing Crescent ) |
|
| 24 February 2026 Tuesday | Light freezing rain |
-16.4 ° C (2.5°F) |
-10.6 ° C (13°F) |
-14.1 ° C (6.6°F) |
% 94 | 72% | 1 | Sunrise:07:20 AM Sunset: 06:04 PM |
Moonrise:10:12 AM Moonset: 02:31 AM Moon Phase ( First Quarter ) |
|
| 25 February 2026 Wednesday | Partly Cloudy |
-15.1 ° C (4.7°F) |
0.5 ° C (33°F) |
-6.7 ° C (20°F) |
% 79 | 0% | 2 | Sunrise:07:18 AM Sunset: 06:05 PM |
Moonrise:11:03 AM Moonset: 03:48 AM Moon Phase ( Waxing Gibbous ) |
|
| 26 February 2026 Thursday | Patchy rain nearby |
-3.2 ° C (26.2°F) |
3.4 ° C (38°F) |
1 ° C (33.9°F) |
% 69 | 89% | 1 | Sunrise:07:16 AM Sunset: 06:07 PM |
Moonrise:12:10 PM Moonset: 04:51 AM Moon Phase ( Waxing Gibbous ) |
|