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

Heavy Rainfall and Flooding in the Southwest and Four Corners; Unsettled Weather in Florida

Heavy to excessive rainfall will continue today across portions of the Southwest and Four Corners Region, leading to flash, urban and small stream flooding. Significant river flooding is expected through Monday. Heavy rainfall is expected across southern and eastern Florida through Monday, with isolated flash flooding possible. Read More >

Hazardous Weather Conditions

Current conditions at

Hettinger, Hettinger Municipal Airport (KHEI)

Lat: 46.01°NLon: 102.65°WElev: 2703ft.

Fog/Mist

50°F

10°C

Humidity 96%
Wind Speed SE 9 mph
Barometer 29.83 in (1010.6 mb)
Dewpoint 49°F (9°C)
Visibility 0.75 mi
Wind Chill46°F (8°C)
Last update 1 Nov 2:53 pm MST
Extended Forecast for

Bison SD

High Wind Watch November 2, 09:00am until November 3, 06:00am
Click here for hazard details and duration
High Wind Watch

  • This Afternoon

    This Afternoon: Cloudy, with a high near 55. Southeast wind 9 to 13 mph, with gusts as high as 25 mph.

    High: 55 °F

    Cloudy

  • Tonight

    Tonight: Rain. Low around 47. Southeast wind 7 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.

    Low: 47 °F

    Rain

  • Monday

    Monday: Rain. High near 53. Windy, with a north wind 10 to 20 mph increasing to 21 to 31 mph in the afternoon. Winds could gust as high as 47 mph. Chance of precipitation is 100%.

    High: 53 °F

    Rain and
    Windy

  • Monday Night

    Monday Night: Rain, mainly before 11pm. Low around 34. Windy, with a northwest wind 23 to 30 mph, with gusts as high as 47 mph. Chance of precipitation is 80%.

    Low: 34 °F

    Rain and
    Windy then
    Chance Rain
    and Breezy

  • Tuesday

    Tuesday: Cloudy through mid morning, then gradual clearing, with a high near 49. Breezy, with a northwest wind 14 to 20 mph, with gusts as high as 33 mph.

    High: 49 °F

    Gradual
    Clearing and
    Breezy then
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 30. Northwest wind 7 to 9 mph, with gusts as high as 18 mph.

    Low: 30 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Cloudy, with a high near 55. Southeast wind 9 to 13 mph, with gusts as high as 25 mph.
Tonight
Rain. Low around 47. Southeast wind 7 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.
Monday
Rain. High near 53. Windy, with a north wind 10 to 20 mph increasing to 21 to 31 mph in the afternoon. Winds could gust as high as 47 mph. Chance of precipitation is 100%.
Monday Night
Rain, mainly before 11pm. Low around 34. Windy, with a northwest wind 23 to 30 mph, with gusts as high as 47 mph. Chance of precipitation is 80%.
Tuesday
Cloudy through mid morning, then gradual clearing, with a high near 49. Breezy, with a northwest wind 14 to 20 mph, with gusts as high as 33 mph.
Tuesday Night
Partly cloudy, with a low around 30. Northwest wind 7 to 9 mph, with gusts as high as 18 mph.
Wednesday
Mostly sunny, with a high near 53.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 51.
Thursday Night
Partly cloudy, with a low around 30.
Friday
Mostly sunny, with a high near 54.
Friday Night
Partly cloudy, with a low around 34.
Saturday
Mostly sunny, with a high near 51. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bison SD
 45.52°N 102.48°W (Elev. 2799 ft)
Last Update:
2:36 pm MST Nov 1, 2026
Forecast Valid:
2pm MST Nov 1, 2026-6pm MST Nov 7, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation