Heavy Rainfall and Severe Thunderstorm Threats; Heat Risk Expands; Monitoring the Tropics

Flash flooding risks continue for portions of the Four Corners and Great Basin through today. Severe thunderstorms are outlooked from the eastern Great Lakes, southern New England into the mid-Atlantic through Tuesday. Heat risk increases and expands across the center of the nation and across the Ohio Valley and mid-Atlantic this week. Continue to closely monitor tropical development in the Gulf. Read More >

Current conditions at

BRITTON (KBTN)

Lat: 45.82°NLon: 97.74°WElev: 1318ft.

Fair

57°F

14°C

Humidity	100%
Wind Speed	Calm
Barometer	29.85 in
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Last update	31 Aug 6:55 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Bristol SD

Today
High: 80 °F
Sunny
Tonight
Low: 60 °F
Mostly Cloudy
Tuesday
High: 78 °F
Increasing
Clouds
Tuesday Night
Low: 60 °F
Showers
Likely
Wednesday
High: 81 °F
Mostly Sunny
Wednesday Night
Low: 64 °F
Chance
Showers
Thursday
High: 84 °F
Sunny
Thursday Night
Low: 67 °F
Mostly Clear
Friday
High: 87 °F
Sunny

Detailed Forecast

Today

Sunny, with a high near 80. Northwest wind around 7 mph becoming west southwest in the afternoon.

Tonight

Clear during the early evening, then becoming mostly cloudy, with a low around 60. West southwest wind around 6 mph.

Tuesday

Increasing clouds, with a high near 78. Light and variable wind becoming northeast around 5 mph in the morning.

Tuesday Night

Showers likely, mainly before 1am. Mostly cloudy, with a low around 60. East wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Mostly sunny, with a high near 81. Southeast wind 7 to 9 mph.

Wednesday Night

A chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 64. Southeast wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

Thursday

Sunny, with a high near 84. South wind around 11 mph, with gusts as high as 22 mph.

Thursday Night

Mostly clear, with a low around 67. Southeast wind around 8 mph.

Friday

Sunny, with a high near 87. South southeast wind 8 to 11 mph, with gusts as high as 22 mph.

Friday Night

Mostly clear, with a low around 70.

Saturday

Mostly sunny, with a high near 85.

Saturday Night

A slight chance of showers. Partly cloudy, with a low around 67. Chance of precipitation is 20%.