Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Current conditions at

BRITTON (KBTN)

Lat: 45.82°NLon: 97.74°WElev: 1318ft.

Overcast

54°F

12°C

Humidity 100%
Wind Speed N 14 mph
Barometer 29.72 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 11 Oct 7:50 am CDT
Extended Forecast for

Roslyn SD

  • Today

    Today: Mostly cloudy, with a high near 67. North northeast wind 9 to 13 mph, with gusts as high as 23 mph.

    High: 67 °F

    Mostly Cloudy

  • Tonight

    Tonight: Cloudy, with a low around 46. North wind around 11 mph, with gusts as high as 22 mph.

    Low: 46 °F

    Cloudy

  • Columbus Day

    Columbus Day: A chance of showers, mainly between 9am and 2pm.  Mostly cloudy, with a high near 61. North northeast wind around 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%.

    High: 61 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of sprinkles before 7pm.  Mostly cloudy, with a low around 41. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Chance
    Sprinkles

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 56. Northwest wind around 9 mph.

    High: 56 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39. North wind 3 to 5 mph.

    Low: 39 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 59. North northeast wind 3 to 7 mph.

    High: 59 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers, mainly after 1am.  Partly cloudy, with a low around 41. East southeast wind around 6 mph.  Chance of precipitation is 30%.

    Low: 41 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers.  Mostly cloudy, with a high near 56. East wind 7 to 14 mph becoming west in the morning. Winds could gust as high as 26 mph.  Chance of precipitation is 50%.

    High: 56 °F

    Chance
    Showers

Detailed Forecast

Today
Mostly cloudy, with a high near 67. North northeast wind 9 to 13 mph, with gusts as high as 23 mph.
Tonight
Cloudy, with a low around 46. North wind around 11 mph, with gusts as high as 22 mph.
Columbus Day
A chance of showers, mainly between 9am and 2pm. Mostly cloudy, with a high near 61. North northeast wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Monday Night
A chance of sprinkles before 7pm. Mostly cloudy, with a low around 41. Northwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly cloudy, with a high near 56. Northwest wind around 9 mph.
Tuesday Night
Partly cloudy, with a low around 39. North wind 3 to 5 mph.
Wednesday
Mostly sunny, with a high near 59. North northeast wind 3 to 7 mph.
Wednesday Night
A chance of showers, mainly after 1am. Partly cloudy, with a low around 41. East southeast wind around 6 mph. Chance of precipitation is 30%.
Thursday
A chance of showers. Mostly cloudy, with a high near 56. East wind 7 to 14 mph becoming west in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 50%.
Thursday Night
A slight chance of showers. Mostly cloudy, with a low around 37. Chance of precipitation is 20%.
Friday
Partly sunny, with a high near 50.
Friday Night
Widespread frost. Otherwise, mostly clear, with a low around 32.
Saturday
Widespread frost. Otherwise, sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
Roslyn SD
 45.5°N 97.49°W (Elev. 1804 ft)
7:21 am CDT Oct 11, 2026
8am CDT Oct 11, 2026-6pm CDT Oct 17, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database