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Severe Thunderstorms and Heavy Rainfall; Typhoon Watch in Guam and CNMI

Heavy to excessive rainfall will continue through tonight from the Texas Big Bend region into southern Oklahoma. Scattered damaging wind gusts and a few tornadoes may accompany a line of severe thunderstorms that is expected across the Mid-Atlantic into New England Friday. A Typhoon Watch continues for Guam and CNMI as Tropical Storm Champi will strengthen and approach the islands this weekend. Read More >

Current conditions at

ST. IGNATIUS (SIGM)

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

NA

61°F

16°C

Humidity 43%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 15 Oct 06:00 PM MDT
Extended Forecast for

St. Ignatius MT

  • Tonight

    Tonight: Patchy freezing fog after 8pm. Patchy frost after 2am. Otherwise, mostly clear, with a low around 29. Calm wind becoming southeast 5 to 9 mph in the evening.

    Low: 29 °F

    Patchy Frost
    and Patchy
    Freezing Fog

  • Friday

    Friday: Patchy freezing fog before 10am. Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 67. East southeast wind around 5 mph becoming calm in the morning.

    High: 67 °F

    Frost and
    Patchy
    Freezing Fog
    then Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 41. Light southeast wind increasing to 5 to 9 mph in the evening.

    Low: 41 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 70. Southeast wind 8 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 23 mph.

    High: 70 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 38. West wind 6 to 11 mph becoming light and variable after midnight.

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy freezing fog after 8pm. Patchy frost after 2am. Otherwise, mostly clear, with a low around 29. Calm wind becoming southeast 5 to 9 mph in the evening.
Friday
Patchy freezing fog before 10am. Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 67. East southeast wind around 5 mph becoming calm in the morning.
Friday Night
Partly cloudy, with a low around 41. Light southeast wind increasing to 5 to 9 mph in the evening.
Saturday
Sunny, with a high near 70. Southeast wind 8 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 23 mph.
Saturday Night
Partly cloudy, with a low around 38. West wind 6 to 11 mph becoming light and variable after midnight.
Sunday
Sunny, with a high near 61.
Sunday Night
Mostly clear, with a low around 38.
Monday
Mostly sunny, with a high near 64.
Monday Night
Mostly cloudy, with a low around 41.
Tuesday
Partly sunny, with a high near 59.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 39.
Wednesday
Mostly sunny, with a high near 58.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
A chance of rain. Mostly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
St. Ignatius MT
 47.31°N 114.09°W (Elev. 2999 ft)
Last Update:
3:00 pm MDT Oct 15, 2026
Forecast Valid:
6pm MDT Oct 15, 2026-6pm MDT Oct 22, 2026
 
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