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

Areas of Severe Thunderstorms and Excessive Rainfall Thursday

Severe thunderstorms posing a risk for strong gusts and/or large hail are possible across portions of the northern and central Plains, the Lower Missouri to Lower Ohio Valleys, and across the Mid-Atlantic Thursday afternoon and evening. Excessive rainfall may bring flash and urban flooding over the Mid-Mississippi and Ohio Valleys, and Mid-Atlantic on Thursday. Read More >

Current conditions at

ST. IGNATIUS (SIGM)

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

NA

57°F

14°C

Humidity 61%
Wind Speed SE 4 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 09 Jul 02:00 AM MDT
Extended Forecast for

11 Miles ENE St. Ignatius MT

  • Overnight

    Overnight: Partly cloudy, with a low around 45. West wind around 15 mph, with gusts as high as 18 mph.

    Low: 45 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 58. West wind 14 to 20 mph, with gusts as high as 28 mph.

    High: 58 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 45. West wind 16 to 21 mph decreasing to 10 to 15 mph in the evening. Winds could gust as high as 28 mph.

    Low: 45 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 63. Southwest wind 13 to 17 mph, with gusts as high as 30 mph.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 45. West wind 8 to 18 mph becoming north northwest after midnight. Winds could gust as high as 30 mph.

    Low: 45 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 65. Breezy.

    High: 65 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 52. Breezy.

    Low: 52 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 45. West wind around 15 mph, with gusts as high as 18 mph.
Thursday
Sunny, with a high near 58. West wind 14 to 20 mph, with gusts as high as 28 mph.
Thursday Night
Mostly clear, with a low around 45. West wind 16 to 21 mph decreasing to 10 to 15 mph in the evening. Winds could gust as high as 28 mph.
Friday
Sunny, with a high near 63. Southwest wind 13 to 17 mph, with gusts as high as 30 mph.
Friday Night
Mostly clear, with a low around 45. West wind 8 to 18 mph becoming north northwest after midnight. Winds could gust as high as 30 mph.
Saturday
Sunny, with a high near 65. Breezy.
Saturday Night
Partly cloudy, with a low around 52. Breezy.
Sunday
Mostly sunny, with a high near 64.
Sunday Night
Mostly cloudy, with a low around 53.
Monday
Partly sunny, with a high near 65.
Monday Night
A chance of rain. Mostly cloudy, with a low around 54.
Tuesday
Mostly sunny, with a high near 65.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 53.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles ENE St. Ignatius MT
 47.37°N 113.88°W (Elev. 8396 ft)
Last Update:
1:51 am MDT Jul 9, 2026
Forecast Valid:
3am MDT Jul 9, 2026-6pm MDT Jul 15, 2026
 
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