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

Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

Current conditions at

Brigham City Regional Airport (KBMC)

Lat: 41.5464°NLon: 112.0601°WElev: 4230.0ft.

Clear

41°F

5°C

Humidity 86%
Wind Speed N 5 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 18 Oct 01:15 AM MDT
Extended Forecast for

Wellsville UT

  • Overnight

    Overnight: Mostly clear, with a low around 41. Light south wind.

    Low: 41 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 65. Light and variable wind.

    High: 65 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43. Calm wind becoming south around 5 mph.

    Low: 43 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 66. East southeast wind around 5 mph becoming calm in the afternoon.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 47. Calm wind becoming east southeast around 5 mph in the evening.

    Low: 47 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of rain, mainly before noon, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 64. Chance of precipitation is 30%.

    High: 64 °F

    Chance Rain
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain after midnight. Partly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Clear
    then Slight
    Chance Rain

Detailed Forecast

Overnight
Mostly clear, with a low around 41. Light south wind.
Sunday
Sunny, with a high near 65. Light and variable wind.
Sunday Night
Mostly clear, with a low around 43. Calm wind becoming south around 5 mph.
Monday
Sunny, with a high near 66. East southeast wind around 5 mph becoming calm in the afternoon.
Monday Night
Partly cloudy, with a low around 47. Calm wind becoming east southeast around 5 mph in the evening.
Tuesday
A chance of rain, mainly before noon, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 64. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 45.
Wednesday
Sunny, with a high near 69.
Wednesday Night
A slight chance of rain after midnight. Partly cloudy, with a low around 49.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 66.
Thursday Night
Rain and possibly a thunderstorm. Mostly cloudy, with a low around 47.
Friday
Rain and possibly a thunderstorm. Cloudy, with a high near 52.
Friday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 40.
Saturday
A slight chance of rain. Mostly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Wellsville UT
 41.63°N 111.93°W (Elev. 4600 ft)
Last Update:
12:31 am MDT Oct 18, 2026
Forecast Valid:
1am MDT Oct 18, 2026-6pm MDT Oct 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation