Heavy Rainfall Threat for Portions of Mid-Atlantic and Northeast; Heat Linger for Southeast and Expands for the West

Moisture and nearby frontal boundary will focus more showers and thunderstorms for portions of the Mid-Atlantic and Northeast today. Rainfall could be locally heavy resulting instances of flash flooding. Meanwhile, the heat lingers for areas of the Southeast and expands across the Western U.S. the next several days. Between these areas, severe thunderstorms possible for the Plains and Midwest. Read More >

Current conditions at

Buffalo (K2WX)

Lat: 45.6°NLon: 103.55°WElev: 3002ft.

86°F

30°C

Humidity 32%
Wind Speed NE 13 G 23 mph
Barometer 30.09 in (1016.7 mb)
Dewpoint 53°F (12°C)
Visibility NA
Heat Index84°F (29°C)
Last update 6 Jul 3:56 pm MDT
Extended Forecast for

15 Miles WNW Ludlow SD

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly after 3am.  Increasing clouds, with a low around 60. Northeast wind 16 to 18 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%.

    Low: 60 °F

    Partly Cloudy
    then T-storms
    Likely

  • Tuesday

    Tuesday: Showers and thunderstorms likely, mainly between 9am and noon. Some of the storms could be severe.  Mostly cloudy, with a high near 76. Breezy, with an east wind 17 to 20 mph, with gusts as high as 29 mph.  Chance of precipitation is 60%.

    High: 76 °F

    Severe
    Thunderstorms
    and Breezy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms before midnight. Some of the storms could be severe.  Mostly cloudy, with a low around 56. East wind 7 to 16 mph, with gusts as high as 26 mph.

    Low: 56 °F

    Severe
    Thunderstorms
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 81. South wind 5 to 9 mph becoming north in the morning. Winds could gust as high as 16 mph.

    High: 81 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms after midnight.  Partly cloudy, with a low around 58. South wind 10 to 13 mph.

    Low: 58 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 85. South wind 9 to 11 mph, with gusts as high as 20 mph.

    High: 85 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 58.

    Low: 58 °F

    Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 63. Breezy.

    Low: 63 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Tonight
Showers and thunderstorms likely, mainly after 3am. Increasing clouds, with a low around 60. Northeast wind 16 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Tuesday
Showers and thunderstorms likely, mainly between 9am and noon. Some of the storms could be severe. Mostly cloudy, with a high near 76. Breezy, with an east wind 17 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.
Tuesday Night
A 50 percent chance of showers and thunderstorms before midnight. Some of the storms could be severe. Mostly cloudy, with a low around 56. East wind 7 to 16 mph, with gusts as high as 26 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 81. South wind 5 to 9 mph becoming north in the morning. Winds could gust as high as 16 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 58. South wind 10 to 13 mph.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85. South wind 9 to 11 mph, with gusts as high as 20 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 58.
Friday
Sunny, with a high near 89.
Friday Night
Mostly clear, with a low around 63. Breezy.
Saturday
Sunny, with a high near 96.
Saturday Night
Mostly clear, with a low around 67.
Sunday
Sunny, with a high near 97. Breezy.
Sunday Night
Mostly clear, with a low around 67. Breezy.
Monday
Sunny, with a high near 93. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles WNW Ludlow SD
 45.9°N 103.67°W (Elev. 3481 ft)
3:45 pm MDT Jul 6, 2026
4pm MDT Jul 6, 2026-6pm MDT Jul 13, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database