Current weather conditions and 15 day weather forecast for St Ignatius 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.
| 04 February 2026 Wednesday 1.7 ° C / 35.1°F ![]() Clear |
Feels Like : -0.7 ° C / 30.7°F Humidity : % 85 Pressure : 1032 mb Wind Speed : 7.9 kmph / 4.9 miles from SSE ![]() 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 03 February 2026 Tuesday | Sunny |
2.8 ° C (37°F) |
13 ° C (55.4°F) |
6.7 ° C (44°F) |
% 64 | 0% | 0.2 | Sunrise:08:00 AM Sunset: 05:42 PM |
Moonrise:08:12 PM Moonset: 08:56 AM Moon Phase ( Waning Gibbous ) |
|
| 04 February 2026 Wednesday | Partly Cloudy |
-0.6 ° C (30.9°F) |
10.4 ° C (50.7°F) |
5.1 ° C (41.3°F) |
% 70 | 0% | 0.3 | Sunrise:07:58 AM Sunset: 05:44 PM |
Moonrise:09:25 PM Moonset: 09:13 AM Moon Phase ( Waning Gibbous ) |
|
| 05 February 2026 Thursday | Partly Cloudy |
-6.4 ° C (20.5°F) |
7.6 ° C (45.7°F) |
-0.9 ° C (30.3°F) |
% 89 | 0% | 0.4 | Sunrise:07:57 AM Sunset: 05:46 PM |
Moonrise:10:36 PM Moonset: 09:28 AM Moon Phase ( Waning Gibbous ) |
|
| 06 February 2026 Friday | Partly Cloudy |
-4.4 ° C (24.1°F) |
10.9 ° C (51.6°F) |
2.2 ° C (35.9°F) |
% 79 | 0% | 0.4 | Sunrise:07:55 AM Sunset: 05:47 PM |
Moonrise:11:46 PM Moonset: 09:43 AM Moon Phase ( Waning Gibbous ) |
|
| 07 February 2026 Saturday | Sunny |
-0.5 ° C (31.1°F) |
11 ° C (51.8°F) |
4 ° C (39.2°F) |
% 71 | 0% | 0.3 | Sunrise:07:54 AM Sunset: 05:49 PM |
Moonrise:No moonrise Moonset: 09:59 AM Moon Phase ( Waning Gibbous ) |
|
| 08 February 2026 Sunday | Partly Cloudy |
1.3 ° C (34.4°F) |
12.3 ° C (54.2°F) |
4 ° C (39.1°F) |
% 71 | 0% | 0 | Sunrise:07:53 AM Sunset: 05:50 PM |
Moonrise:12:55 AM Moonset: 10:18 AM Moon Phase ( Waning Gibbous ) |
|
| 09 February 2026 Monday | Patchy rain nearby |
-2.9 ° C (26.8°F) |
3.2 ° C (37.7°F) |
1.1 ° C (34°F) |
% 73 | 81% | 1 | Sunrise:07:51 AM Sunset: 05:52 PM |
Moonrise:02:05 AM Moonset: 10:42 AM Moon Phase ( Last Quarter ) |
|
| 10 February 2026 Tuesday | Sunny |
-4.3 ° C (24.2°F) |
4.9 ° C (40.9°F) |
-0.8 ° C (30.5°F) |
% 69 | 0% | 2 | Sunrise:07:50 AM Sunset: 05:53 PM |
Moonrise:03:13 AM Moonset: 11:12 AM Moon Phase ( Waning Crescent ) |
|
| 11 February 2026 Wednesday | Sunny |
-5.5 ° C (22.1°F) |
4.6 ° C (40.3°F) |
-1.5 ° C (29.2°F) |
% 56 | 0% | 2 | Sunrise:07:48 AM Sunset: 05:55 PM |
Moonrise:04:17 AM Moonset: 11:51 AM Moon Phase ( Waning Crescent ) |
|
| 12 February 2026 Thursday | Light freezing rain |
-3.6 ° C (25.5°F) |
4.7 ° C (40.4°F) |
0.3 ° C (32.5°F) |
% 61 | 79% | 1 | Sunrise:07:46 AM Sunset: 05:56 PM |
Moonrise:05:14 AM Moonset: 12:41 PM Moon Phase ( Waning Crescent ) |
|
| 13 February 2026 Friday | Light freezing rain |
-2.7 ° C (27.1°F) |
2.6 ° C (36.7°F) |
-0 ° C (32°F) |
% 64 | 85% | 1 | Sunrise:07:45 AM Sunset: 05:58 PM |
Moonrise:06:02 AM Moonset: 01:42 PM Moon Phase ( Waning Crescent ) |
|
| 14 February 2026 Saturday | Light freezing rain |
-3.9 ° C (25°F) |
2.9 ° C (37.3°F) |
-1.1 ° C (30.1°F) |
% 63 | 0% | 1 | Sunrise:07:43 AM Sunset: 05:59 PM |
Moonrise:06:39 AM Moonset: 02:50 PM Moon Phase ( Waning Crescent ) |
|
| 15 February 2026 Sunday | Patchy rain nearby |
-2.1 ° C (28.3°F) |
6.2 ° C (43.2°F) |
1.4 ° C (34.5°F) |
% 77 | 80% | 1 | Sunrise:07:42 AM Sunset: 06:01 PM |
Moonrise:07:09 AM Moonset: 04:04 PM Moon Phase ( Waning Crescent ) |
|
| 16 February 2026 Monday | Patchy rain nearby |
-2.7 ° C (27.2°F) |
5.4 ° C (41.8°F) |
1.5 ° C (34.7°F) |
% 86 | 85% | 1 | Sunrise:07:40 AM Sunset: 06:02 PM |
Moonrise:07:33 AM Moonset: 05:19 PM Moon Phase ( Waning Crescent ) |
|