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

Flash Flooding Continuing Along the Gulf Coast; Dry Thunderstorms in the West

Excessive rainfall continues to produce life-threatening, locally catastrophic flash flooding along the central Gulf Coast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts Oregon, California, and the Great Basin into the weekend. Read More >

Current conditions at

FORT SMITH AIR STRIP (FSMM8)

Lat: 45.31778°NLon: 107.93778°WElev: 3211.0ft.

NA

70°F

21°C

Humidity 46%
Wind Speed E 9 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 19 Jun 04:45 PM MDT
Extended Forecast for

Saint Xavier MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 50. East wind 9 to 14 mph becoming light after midnight.

    Low: 50 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms, mainly after 5pm. Increasing clouds, with a high near 80. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 80 °F

    Partly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Showers and thunderstorms likely before 3am, then a slight chance of showers after 4am. Cloudy, with a low around 55. West southwest wind around 7 mph. Chance of precipitation is 60%.

    Low: 55 °F

    Showers
    Likely then
    Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers before noon. Cloudy, then gradually becoming mostly sunny, with a high near 79. West wind 9 to 14 mph becoming north in the afternoon.

    High: 79 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of showers after midnight. Mostly cloudy, with a low around 50. Northeast wind 6 to 11 mph becoming light north after midnight.

    Low: 50 °F

    Partly Cloudy
    then Chance
    Showers

  • Monday

    Monday: Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 71. North wind 3 to 8 mph. Chance of precipitation is 70%.

    High: 71 °F

    Showers
    Likely then
    Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 46. North northeast wind 5 to 9 mph becoming light and variable after midnight.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 76. Calm wind becoming northeast 5 to 9 mph in the afternoon.

    High: 76 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 48. East northeast wind 6 to 10 mph becoming southeast after midnight.

    Low: 48 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 50. East wind 9 to 14 mph becoming light after midnight.
Saturday
A 40 percent chance of showers and thunderstorms, mainly after 5pm. Increasing clouds, with a high near 80. Calm wind becoming west southwest around 6 mph in the afternoon.
Saturday Night
Showers and thunderstorms likely before 3am, then a slight chance of showers after 4am. Cloudy, with a low around 55. West southwest wind around 7 mph. Chance of precipitation is 60%.
Sunday
A 20 percent chance of showers before noon. Cloudy, then gradually becoming mostly sunny, with a high near 79. West wind 9 to 14 mph becoming north in the afternoon.
Sunday Night
A 40 percent chance of showers after midnight. Mostly cloudy, with a low around 50. Northeast wind 6 to 11 mph becoming light north after midnight.
Monday
Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 71. North wind 3 to 8 mph. Chance of precipitation is 70%.
Monday Night
Mostly clear, with a low around 46. North northeast wind 5 to 9 mph becoming light and variable after midnight.
Tuesday
Sunny, with a high near 76. Calm wind becoming northeast 5 to 9 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 48. East northeast wind 6 to 10 mph becoming southeast after midnight.
Wednesday
Sunny, with a high near 83. East wind 3 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 51. East southeast wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 86. Calm wind becoming northeast 5 to 8 mph in the afternoon.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 54. Northeast wind 6 to 9 mph becoming south after midnight.
Friday
Mostly sunny, with a high near 88. Light and variable wind becoming north northwest 5 to 8 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Xavier MT
 45.46°N 107.72°W (Elev. 3110 ft)
Last Update:
12:37 pm MDT Jun 19, 2026
Forecast Valid:
5pm MDT Jun 19, 2026-6pm MDT Jun 26, 2026
 
Forecast Discussion
 
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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