National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Storm System to Move Across the Ohio Valley to the Mid-Atlantic and Northeast

Isolated severe thunderstorms will be possible on Veterans Day across parts of the lower Ohio and western Tennessee Valleys. A developing storm will bring rain and gusty winds to the Mid-Atlantic and Northeast on Thursday, with the first accumulating snow likely in the higher elevations of the central Appalachians and interior Northeast. Read More >

Current conditions at

ST. IGNATIUS (SIGM)

Lat: 47.31333°NLon: 114.09806°WElev: 2990.0ft.

NA

48°F

9°C

Humidity 90%
Wind Speed SE 0 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 11 Nov 01:00 AM MST
Extended Forecast for

3 Miles W Arlee MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 43. South wind around 5 mph.

    Low: 43 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: Mostly cloudy, with a high near 58. South wind 3 to 7 mph.

    High: 58 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 43. South southeast wind 6 to 9 mph.

    Low: 43 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 51. South wind 3 to 7 mph.

    High: 51 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 41. Southeast wind 5 to 7 mph.

    Low: 41 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of showers after 11am. Partly sunny, with a high near 49.

    High: 49 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of rain before 11pm. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 43. South wind around 5 mph.
Veterans Day
Mostly cloudy, with a high near 58. South wind 3 to 7 mph.
Wednesday Night
Mostly cloudy, with a low around 43. South southeast wind 6 to 9 mph.
Thursday
Mostly cloudy, with a high near 51. South wind 3 to 7 mph.
Thursday Night
Mostly cloudy, with a low around 41. Southeast wind 5 to 7 mph.
Friday
Partly sunny, with a high near 49.
Friday Night
Mostly cloudy, with a low around 40.
Saturday
A slight chance of showers after 11am. Partly sunny, with a high near 49.
Saturday Night
A chance of rain before 11pm. Mostly cloudy, with a low around 37.
Sunday
Partly sunny, with a high near 49.
Sunday Night
Partly cloudy, with a low around 37.
Monday
A slight chance of rain. Mostly cloudy, with a high near 47.
Monday Night
A chance of rain. Mostly cloudy, with a low around 37.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 42.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Arlee MT
 47.18°N 114.15°W (Elev. 3681 ft)
Last Update:
1:11 am MST Nov 11, 2026
Forecast Valid:
1am MST Nov 11, 2026-6pm MST Nov 17, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation