Current conditions at
ST. IGNATIUS (SIGM)
Lat: 47.31333°NLon: 114.09806°WElev: 2990.0ft.NA
43°F
6°C
| Humidity | 58% |
| Wind Speed | NNW 1 MPH |
| Barometer | NA |
| Dewpoint | 29°F (-2°C) |
| Visibility | NA |
| Last update | 10 Apr 10:00 AM MDT |
Extended Forecast for
9 Miles E St. Ignatius MT
Today

High: 45 °F
Mostly Sunny
Tonight

Low: 33 °F
Chance
Rain/SnowSaturday
High: 40 °F
Chance
Rain/Snow
then Snow
Showers and
BreezySaturday Night
Low: 27 °F
Snow Likely
then Chance
SnowSunday
High: 40 °F
Chance Snow
then SnowSunday Night

Low: 30 °F
Snow Showers
Monday

High: 31 °F
Snow
Monday Night

Low: 25 °F
Chance Snow
and BreezyTuesday

High: 28 °F
Chance Snow
and Breezy
Detailed Forecast
Today
Mostly sunny, with a high near 45. South southwest wind around 14 mph, with gusts as high as 22 mph.
Tonight
A chance of rain and snow before midnight, then a slight chance of rain between midnight and 4am, then a slight chance of rain and snow after 4am. Snow level 8300 feet rising to 9000 feet after midnight. Increasing clouds, with a low around 33. South southeast wind 15 to 20 mph becoming west southwest in the evening. Winds could gust as high as 31 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
A chance of rain and snow before noon, then snow showers. Some thunder is also possible. Snow level 8300 feet. High near 40. Breezy, with a west wind 15 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 27. West wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday
Snow, mainly after noon. High near 40. West southwest wind 13 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow showers before 9pm, then snow, mainly after 9pm. Some thunder is also possible. Low around 30. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Monday
Snow. High near 31. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Monday Night
A chance of snow. Mostly cloudy, with a low around 25. Breezy.
Tuesday
A chance of snow. Mostly cloudy, with a high near 28. Breezy.
Tuesday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 22. Breezy.
Wednesday
Snow. Cloudy, with a high near 24. Breezy.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 16. Breezy.
Thursday
A chance of snow. Partly sunny, with a high near 24.
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ABOUT THIS FORECAST
Point Forecast:
9 Miles E St. Ignatius MT
47.31°N 113.9°W (Elev. 8199 ft)
47.31°N 113.9°W (Elev. 8199 ft)
2:01 am MDT Apr 10, 2026
10am MDT Apr 10, 2026-6pm MDT Apr 16, 2026


