Thunderstorms and Heavy Rainfall in the Plains; Hazardous Heat in the South and Southeast

Severe thunderstorms will be possible across the northern/central Plains through Tuesday afternoon and from the central Plains to the Mid-Mississippi Valley Tuesday evening through Wednesday morning. Storms may produce large hail and damaging wind gusts, and heavy rainfall may lead to scattered instances of flash flooding. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

Current conditions at

Lufborough Hill MT-200 MP 175.3 (MTLUF)

Lat: 47.07813°NLon: 107.57201°WElev: 3222.0ft.

NA

59°F

15°C

Humidity 68%
Wind Speed S 7 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 18 Aug 02:45 AM MDT
Extended Forecast for

15 Miles WSW Sand Springs MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 57. Light south wind.

    Low: 57 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 83. Light and variable wind becoming south southwest around 6 mph in the afternoon.

    High: 83 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before 11pm.  Partly cloudy, with a low around 57. South wind 5 to 7 mph.

    Low: 57 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 86. South southwest wind 5 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph.

    High: 86 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 59. Northwest wind 5 to 10 mph becoming light and variable. Winds could gust as high as 21 mph.

    Low: 59 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 89. Light and variable wind becoming north northwest 5 to 9 mph in the afternoon.

    High: 89 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 61. North wind 7 to 9 mph becoming east after midnight.

    Low: 61 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 87. Northeast wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 87 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 65. East southeast wind 13 to 15 mph, with gusts as high as 24 mph.

    Low: 65 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 57. Light south wind.
Tuesday
A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 83. Light and variable wind becoming south southwest around 6 mph in the afternoon.
Tuesday Night
A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 57. South wind 5 to 7 mph.
Wednesday
Sunny, with a high near 86. South southwest wind 5 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 59. Northwest wind 5 to 10 mph becoming light and variable. Winds could gust as high as 21 mph.
Thursday
Sunny, with a high near 89. Light and variable wind becoming north northwest 5 to 9 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 61. North wind 7 to 9 mph becoming east after midnight.
Friday
Sunny, with a high near 87. Northeast wind 7 to 11 mph, with gusts as high as 21 mph.
Friday Night
Partly cloudy, with a low around 65. East southeast wind 13 to 15 mph, with gusts as high as 24 mph.
Saturday
Partly sunny, with a high near 90. Southeast wind 13 to 15 mph, with gusts as high as 25 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Southeast wind 8 to 13 mph becoming west after midnight. Winds could gust as high as 22 mph.
Sunday
Mostly sunny, with a high near 86.
Sunday Night
Partly cloudy, with a low around 60.
Monday
Sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles WSW Sand Springs MT
 47.05°N 107.78°W (Elev. 2949 ft)
12:31 am MDT Aug 18, 2026
3am MDT Aug 18, 2026-6pm MDT Aug 24, 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