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

TIMBERCREST (TCTM8)

Lat: 45.15694°NLon: 109.36056°WElev: 6400.0ft.

NA

70°F

21°C

Humidity 51%
Wind Speed SE 7 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Last update 15 Jun 01:15 PM MDT
Extended Forecast for

Joliet MT

  • This Afternoon

    This Afternoon: A 50 percent chance of showers and thunderstorms, mainly after 3pm. Some of the storms could be severe. Partly sunny, with a high near 82. Northeast wind 8 to 10 mph.

    High: 82 °F

    Severe
    Thunderstorms

  • Tonight

    Tonight: A chance of showers and thunderstorms before midnight, then a slight chance of showers and thunderstorms after 3am. Some of the storms could be severe. Mostly cloudy, with a low around 52. Northeast wind 6 to 10 mph becoming northwest after midnight. Chance of precipitation is 50%.

    Low: 52 °F

    Severe
    Thunderstorms
    then Slight
    Chance
    T-storms

  • Monday

    Monday: A slight chance of showers before noon, then a chance of showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Some of the storms could be severe. Partly sunny, with a high near 78. West northwest wind 5 to 10 mph becoming east northeast in the afternoon. Chance of precipitation is 60%.

    High: 78 °F

    Slight Chance
    Showers then
    Severe
    Thunderstorms

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Some of the storms could be severe. Mostly cloudy, with a low around 51. East northeast wind 6 to 10 mph becoming west after midnight. Chance of precipitation is 60%.

    Low: 51 °F

    Severe
    Thunderstorms
    then Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 75. West wind 6 to 10 mph becoming north in the afternoon. Chance of precipitation is 70%.

    High: 75 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 50. North wind 6 to 8 mph becoming south southwest after midnight.

    Low: 50 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 82. Southwest wind 6 to 8 mph becoming west northwest in the afternoon.

    High: 82 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 53. North wind 6 to 8 mph becoming south southwest after midnight.

    Low: 53 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 88. West wind 9 to 11 mph becoming east in the afternoon.

    High: 88 °F

    Sunny

Detailed Forecast

This Afternoon
A 50 percent chance of showers and thunderstorms, mainly after 3pm. Some of the storms could be severe. Partly sunny, with a high near 82. Northeast wind 8 to 10 mph.
Tonight
A chance of showers and thunderstorms before midnight, then a slight chance of showers and thunderstorms after 3am. Some of the storms could be severe. Mostly cloudy, with a low around 52. Northeast wind 6 to 10 mph becoming northwest after midnight. Chance of precipitation is 50%.
Monday
A slight chance of showers before noon, then a chance of showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Some of the storms could be severe. Partly sunny, with a high near 78. West northwest wind 5 to 10 mph becoming east northeast in the afternoon. Chance of precipitation is 60%.
Monday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Some of the storms could be severe. Mostly cloudy, with a low around 51. East northeast wind 6 to 10 mph becoming west after midnight. Chance of precipitation is 60%.
Tuesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 75. West wind 6 to 10 mph becoming north in the afternoon. Chance of precipitation is 70%.
Tuesday Night
Mostly clear, with a low around 50. North wind 6 to 8 mph becoming south southwest after midnight.
Wednesday
Sunny, with a high near 82. Southwest wind 6 to 8 mph becoming west northwest in the afternoon.
Wednesday Night
Mostly clear, with a low around 53. North wind 6 to 8 mph becoming south southwest after midnight.
Juneteenth
Sunny, with a high near 88. West wind 9 to 11 mph becoming east in the afternoon.
Thursday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 54. East northeast wind 8 to 14 mph becoming northwest after midnight.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84. West northwest wind 6 to 11 mph becoming north northeast in the morning.
Friday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 52. Northwest wind 8 to 14 mph.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 80. Northwest wind 7 to 13 mph becoming northeast in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Joliet MT
 45.48°N 108.97°W (Elev. 3757 ft)
Last Update:
12:43 pm MDT Jun 15, 2025
Forecast Valid:
2pm MDT Jun 15, 2025-6pm MDT Jun 21, 2025
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation