Heat in the Central U.S.; Heavy Rain Possible for South Texas; Monitoring Erin Tropical Impacts

Hot temperatures are forecast over the Plains and into the lower Mississippi River Valley Friday where Heat Advisories have been issued. Heavy rain from a disturbance in the western Gulf could bring flooding to south Texas. Erin could bring tropical storm conditions and heavy rain to Puerto Rico and the USVI this weekend with dangerous surf and rip currents impacting the western Atlantic Basin. Read More >

Current conditions at

Big Timber Airport (K6S0)

Lat: 45.80647°NLon: 109.97826°WElev: 4494.0ft.

Clear

61°F

16°C

Humidity 72%
Wind Speed NE 10 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 15 Aug 03:05 AM MDT
Extended Forecast for

5 Miles SW Nye MT

  • Overnight

    Overnight: Widespread haze. Mostly clear, with a low around 55. Southwest wind 3 to 5 mph.

    Low: 55 °F

    Haze

  • Friday

    Friday: A slight chance of showers before 3pm, then a slight chance of showers and thunderstorms between 3pm and 5pm.  Widespread haze before 9am. Increasing clouds, with a high near 77. Light and variable wind becoming northeast 5 to 7 mph in the morning.  Chance of precipitation is 20%.

    High: 77 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 60. East wind 6 to 10 mph becoming west in the evening.

    Low: 60 °F

    Partly Cloudy

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms after noon.  Increasing clouds, with a high near 78. South southwest wind 6 to 10 mph.

    High: 78 °F

    Mostly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight.  Mostly cloudy, with a low around 58. South southwest wind around 8 mph.  Chance of precipitation is 20%.

    Low: 58 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms after noon.  Increasing clouds, with a high near 75. South southwest wind 6 to 8 mph.

    High: 75 °F

    Mostly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight.  Mostly cloudy, with a low around 55. West northwest wind 5 to 7 mph becoming south southwest after midnight.  Chance of precipitation is 40%.

    Low: 55 °F

    Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 76. South southwest wind 6 to 8 mph becoming west northwest in the afternoon.

    High: 76 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 58. Northwest wind 6 to 8 mph becoming south southwest after midnight.

    Low: 58 °F

    Partly Cloudy

Detailed Forecast

Overnight
Widespread haze. Mostly clear, with a low around 55. Southwest wind 3 to 5 mph.
Friday
A slight chance of showers before 3pm, then a slight chance of showers and thunderstorms between 3pm and 5pm. Widespread haze before 9am. Increasing clouds, with a high near 77. Light and variable wind becoming northeast 5 to 7 mph in the morning. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 60. East wind 6 to 10 mph becoming west in the evening.
Saturday
A 40 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 78. South southwest wind 6 to 10 mph.
Saturday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 58. South southwest wind around 8 mph. Chance of precipitation is 20%.
Sunday
A 50 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 75. South southwest wind 6 to 8 mph.
Sunday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 55. West northwest wind 5 to 7 mph becoming south southwest after midnight. Chance of precipitation is 40%.
Monday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76. South southwest wind 6 to 8 mph becoming west northwest in the afternoon.
Monday Night
Partly cloudy, with a low around 58. Northwest wind 6 to 8 mph becoming south southwest after midnight.
Tuesday
Sunny, with a high near 80. South southwest wind 5 to 9 mph becoming east northeast in the afternoon.
Tuesday Night
Partly cloudy, with a low around 60. East northeast wind 6 to 9 mph becoming south southwest after midnight.
Wednesday
Sunny, with a high near 81. South southwest wind 6 to 9 mph becoming west in the afternoon.
Wednesday Night
Partly cloudy, with a low around 57. North wind around 6 mph becoming south southwest after midnight.
Thursday
Sunny, with a high near 77. South southwest wind 5 to 8 mph becoming north northeast in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Nye MT
 45.39°N 109.9°W (Elev. 7267 ft)
12:57 am MDT Aug 15, 2025
3am MDT Aug 15, 2025-6pm MDT Aug 21, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database