Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Current conditions at

WY28 - South Pass (KSOU)

Lat: 42.47752°NLon: 108.8444°WElev: 8196.0ft.

Rain

46°F

8°C

Humidity 89%
Wind Speed SSW 9 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility 1.24 mi
Wind Chill41°F (5°C)
Last update 11 Oct 02:42 AM MDT
Extended Forecast for

3 Miles NNE Farson WY

  • Overnight

    Overnight: A chance of showers and thunderstorms.  Cloudy, with a low around 44. Breezy, with a south wind 10 to 15 mph, with gusts as high as 21 mph.  Chance of precipitation is 50%.

    Low: 44 °F

    Chance
    Showers and
    Breezy

  • Sunday

    Sunday: Showers and possibly a thunderstorm before 3pm, then a chance of showers and thunderstorms between 3pm and 5pm, then showers likely and possibly a thunderstorm after 5pm.  High near 61. Breezy, with a south wind 7 to 12 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 61 °F

    Showers then
    Showers
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms.  Increasing clouds, with a low around 37. Windy, with a south wind 24 to 29 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 44 mph.  Chance of precipitation is 50%.

    Low: 37 °F

    Chance
    Showers and
    Windy

  • Columbus Day

    Columbus Day: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm.  High near 58. Southwest wind 7 to 11 mph.  Chance of precipitation is 80%.

    High: 58 °F

    Slight Chance
    Showers then
    Showers

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm.  Low around 32. East southeast wind around 6 mph.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 32 °F

    Showers

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 54. Southeast wind 5 to 8 mph.  Chance of precipitation is 70%.

    High: 54 °F

    Chance
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm.  Low around 26. East wind 7 to 11 mph.  Chance of precipitation is 80%.

    Low: 26 °F

    Showers

  • Wednesday

    Wednesday: Showers likely, with thunderstorms also possible after noon.  Mostly cloudy, with a high near 50. Chance of precipitation is 70%.

    High: 50 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers, mainly before midnight.  Mostly cloudy, with a low around 24.

    Low: 24 °F

    Chance
    Showers

Detailed Forecast

Overnight
A chance of showers and thunderstorms. Cloudy, with a low around 44. Breezy, with a south wind 10 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Sunday
Showers and possibly a thunderstorm before 3pm, then a chance of showers and thunderstorms between 3pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. High near 61. Breezy, with a south wind 7 to 12 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A chance of showers and thunderstorms. Increasing clouds, with a low around 37. Windy, with a south wind 24 to 29 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 44 mph. Chance of precipitation is 50%.
Columbus Day
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm. High near 58. Southwest wind 7 to 11 mph. Chance of precipitation is 80%.
Monday Night
Showers and possibly a thunderstorm. Low around 32. East southeast wind around 6 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 54. Southeast wind 5 to 8 mph. Chance of precipitation is 70%.
Tuesday Night
Showers and possibly a thunderstorm. Low around 26. East wind 7 to 11 mph. Chance of precipitation is 80%.
Wednesday
Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 50. Chance of precipitation is 70%.
Wednesday Night
A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 24.
Thursday
Sunny, with a high near 53.
Thursday Night
Mostly clear, with a low around 22.
Friday
Sunny, with a high near 53.
Friday Night
Mostly clear, with a low around 22.
Saturday
Sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Farson WY
 42.16°N 109.42°W (Elev. 6617 ft)
2:03 am MDT Oct 11, 2026
2am MDT Oct 11, 2026-6pm MDT Oct 17, 2026
 
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Additional Resources

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