Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Sidney-Richland (KSDY)

Lat: 47.7°NLon: 104.2°WElev: 1985ft.

Fair

59°F

15°C

Humidity 81%
Wind Speed Calm
Barometer 29.98 in (1014.6 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 18 Aug 11:56 pm MDT
Extended Forecast for

Cartwright ND

  • Overnight

    Overnight: Partly cloudy, with a low around 56. South wind around 7 mph.

    Low: 56 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers between 11am and noon.  Mostly sunny, with a high near 88. South wind 7 to 13 mph becoming west in the afternoon. Winds could gust as high as 23 mph.  Chance of precipitation is 20%.

    High: 88 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 58. Northwest wind 8 to 13 mph becoming light and variable  after midnight. Winds could gust as high as 22 mph.

    Low: 58 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 86. Calm wind becoming northwest 5 to 8 mph in the afternoon.

    High: 86 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 58. North wind 5 to 7 mph becoming light and variable  after midnight.

    Low: 58 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 84. Northeast wind 5 to 10 mph, with gusts as high as 18 mph.

    High: 84 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 56. North wind 6 to 13 mph becoming east after midnight. Winds could gust as high as 20 mph.

    Low: 56 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 85. Southeast wind 6 to 15 mph, with gusts as high as 25 mph.

    High: 85 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers after 1am.  Mostly cloudy, with a low around 62. Breezy, with an east wind 17 to 20 mph, with gusts as high as 31 mph.

    Low: 62 °F

    Partly Cloudy
    and Breezy
    then Slight
    Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 56. South wind around 7 mph.
Wednesday
A slight chance of showers between 11am and noon. Mostly sunny, with a high near 88. South wind 7 to 13 mph becoming west in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 58. Northwest wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.
Thursday
Sunny, with a high near 86. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 58. North wind 5 to 7 mph becoming light and variable after midnight.
Friday
Sunny, with a high near 84. Northeast wind 5 to 10 mph, with gusts as high as 18 mph.
Friday Night
Mostly clear, with a low around 56. North wind 6 to 13 mph becoming east after midnight. Winds could gust as high as 20 mph.
Saturday
Mostly sunny, with a high near 85. Southeast wind 6 to 15 mph, with gusts as high as 25 mph.
Saturday Night
A slight chance of showers after 1am. Mostly cloudy, with a low around 62. Breezy, with an east wind 17 to 20 mph, with gusts as high as 31 mph.
Sunday
Mostly sunny, with a high near 89. Southeast wind 15 to 18 mph becoming southwest in the afternoon. Winds could gust as high as 31 mph.
Sunday Night
Mostly clear, with a low around 61. Southwest wind 9 to 17 mph, with gusts as high as 31 mph.
Monday
Sunny, with a high near 87. Northwest wind 8 to 14 mph, with gusts as high as 24 mph.
Monday Night
Mostly clear, with a low around 57. Northwest wind 5 to 13 mph becoming southeast after midnight. Winds could gust as high as 21 mph.
Tuesday
Mostly sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
Cartwright ND
 47.85°N 103.92°W
1:31 am CDT Aug 19, 2026
1am CDT Aug 19, 2026-6pm CDT Aug 25, 2026
 
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