Heavy Rainfall Threat for Portions of Mid-Atlantic and Northeast; Heat Linger for Southeast and Expands for the West

Moisture and nearby frontal boundary will focus more showers and thunderstorms for portions of the Mid-Atlantic and Northeast today. Rainfall could be locally heavy resulting instances of flash flooding. Meanwhile, the heat lingers for areas of the Southeast and expands across the Western U.S. the next several days. Between these areas, severe thunderstorms possible for the Plains and Midwest. Read More >

Current conditions at

ST. IGNATIUS (SIGM)

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

NA

60°F

16°C

Humidity 62%
Wind Speed WNW 1 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 06 Jul 08:00 AM MDT
Extended Forecast for

4 Miles W Arlee MT

  • Today

    Today: Partly sunny, with a high near 74. Light and variable wind.

    High: 74 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of showers and thunderstorms before 3am, then a chance of rain, mainly after 5am.  Cloudy, then gradually becoming partly cloudy, with a low around 59. Calm wind becoming south around 5 mph.  Chance of precipitation is 40%.

    Low: 59 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of rain before 7am.  Mostly sunny, with a high near 80. Light and variable wind.

    High: 80 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 60. Calm wind becoming south southeast around 5 mph after midnight.

    Low: 60 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 79. Light and variable wind becoming west 5 to 7 mph in the afternoon.

    High: 79 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 74. Light and variable wind.
Tonight
A chance of showers and thunderstorms before 3am, then a chance of rain, mainly after 5am. Cloudy, then gradually becoming partly cloudy, with a low around 59. Calm wind becoming south around 5 mph. Chance of precipitation is 40%.
Tuesday
A 20 percent chance of rain before 7am. Mostly sunny, with a high near 80. Light and variable wind.
Tuesday Night
Mostly clear, with a low around 60. Calm wind becoming south southeast around 5 mph after midnight.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 79. Light and variable wind becoming west 5 to 7 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Sunny, with a high near 75.
Thursday Night
Mostly clear, with a low around 55.
Friday
Sunny, with a high near 81.
Friday Night
Mostly clear, with a low around 60.
Saturday
Sunny, with a high near 80.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Mostly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Arlee MT
 47.17°N 114.18°W (Elev. 4596 ft)
2:51 am MDT Jul 6, 2026
9am MDT Jul 6, 2026-6pm MDT Jul 12, 2026
 
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