Moke Impacts Hawaii; Severe Thunderstorms and Heavy Rainfall from the Great Basin to the Plains

Heavy rain from Tropical Storm Moke will begin to impact the Big Island today, risking life-threatening flooding and mudslides in windward and southeast areas. Severe thunderstorms are expected across the northern Rockies/Plains and northern Great Basin. Repeated storms and heavy rainfall may cause flash flooding from the Plains into the Lower MS Valley. Dangerous heat persists across the South. Read More >

Current conditions at

Buffalo - Johnson County Airport (KBYG)

Lat: 44.38122°NLon: 106.71947°WElev: 4925.0ft.

Clear

85°F

29°C

Humidity 28%
Wind Speed NNE 8 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 23 Aug 11:53 AM MDT
Extended Forecast for

Buffalo WY

  • This Afternoon

    This Afternoon: A 40 percent chance of showers and thunderstorms, mainly after 5pm.  Mostly sunny, with a high near 87. North northwest wind around 7 mph.

    High: 87 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 7pm.  Partly cloudy, with a low around 61. North wind 7 to 9 mph becoming southwest in the evening.

    Low: 61 °F

    Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 83. West northwest wind 7 to 13 mph becoming northeast in the afternoon.

    High: 83 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 60. North northeast wind 5 to 7 mph becoming west northwest after midnight.

    Low: 60 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 79. Northwest wind 5 to 7 mph becoming northeast in the afternoon.

    High: 79 °F

    Partly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 58. North northwest wind around 6 mph becoming light and variable  after midnight.

    Low: 58 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 82. Light and variable wind becoming southeast 5 to 7 mph in the morning.

    High: 82 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 10 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 61.

    Low: 61 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 87. North northwest wind around 7 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 61. North wind 7 to 9 mph becoming southwest in the evening.
Monday
Mostly sunny, with a high near 83. West northwest wind 7 to 13 mph becoming northeast in the afternoon.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 60. North northeast wind 5 to 7 mph becoming west northwest after midnight.
Tuesday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79. Northwest wind 5 to 7 mph becoming northeast in the afternoon.
Tuesday Night
Mostly clear, with a low around 58. North northwest wind around 6 mph becoming light and variable after midnight.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82. Light and variable wind becoming southeast 5 to 7 mph in the morning.
Wednesday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 61.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86.
Thursday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 62.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 86.
Friday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
Buffalo WY
 44.34°N 106.72°W (Elev. 4797 ft)
10:47 am MDT Aug 23, 2026
12pm MDT Aug 23, 2026-6pm MDT Aug 29, 2026
 
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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