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

Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Current conditions at

Saco US-2 MP 502.5 (MTSCO)

Lat: 48.45138°NLon: 107.30166°WElev: 2180.0ft.

NA

61°F

16°C

Humidity 29%
Wind Speed E 3 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 03 Oct 06:30 PM MDT
Extended Forecast for

Saco MT

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 37. Calm wind becoming east around 6 mph after midnight.

    Low: 37 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 70. Southeast wind 6 to 13 mph, with gusts as high as 20 mph.

    High: 70 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 42. East southeast wind 6 to 11 mph, with gusts as high as 18 mph.

    Low: 42 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 79. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 79 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 46. West wind around 6 mph.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 71. North wind 3 to 5 mph.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 41. Light and variable wind.

    Low: 41 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 70. Calm wind becoming south around 6 mph in the afternoon.

    High: 70 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 41. East northeast wind 3 to 6 mph.

    Low: 41 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 37. Calm wind becoming east around 6 mph after midnight.
Sunday
Sunny, with a high near 70. Southeast wind 6 to 13 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 42. East southeast wind 6 to 11 mph, with gusts as high as 18 mph.
Monday
Sunny, with a high near 79. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 23 mph.
Monday Night
Mostly clear, with a low around 46. West wind around 6 mph.
Tuesday
Sunny, with a high near 71. North wind 3 to 5 mph.
Tuesday Night
Partly cloudy, with a low around 41. Light and variable wind.
Wednesday
Mostly sunny, with a high near 70. Calm wind becoming south around 6 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 41. East northeast wind 3 to 6 mph.
Thursday
Mostly sunny, with a high near 67. Calm wind becoming east northeast around 6 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 42. East northeast wind 5 to 7 mph.
Friday
Mostly sunny, with a high near 73.
Friday Night
Partly cloudy, with a low around 44.
Saturday
Partly sunny, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Saco MT
 48.47°N 107.35°W (Elev. 2188 ft)
Last Update:
3:50 pm MDT Oct 3, 2026
Forecast Valid:
6pm MDT Oct 3, 2026-6pm MDT Oct 10, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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