Heavy Rainfall and Severe Thunderstorm Threats for the Plains and Southeast

A frontal boundary extending from the western High Plains to the Southeast will focus additional showers and thunderstorms this weekend. Some of these storms may become severe, alongside frequent lightning, and isolated instances of flash flooding. Meanwhile dry conditions will continue for the Great Basin where fire weather concerns linger. For the mid-Atlantic and Northeast, seasonable weather. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

BRITTON (KBTN)

Lat: 45.82°NLon: 97.74°WElev: 1318ft.

Fog/Mist

63°F

17°C

Humidity	100%
Wind Speed	SE 6 mph
Barometer	30.02 in
Dewpoint	63°F (17°C)
Visibility	5.00 mi
Last update	3 Aug 6:35 am CDT

More Information:

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

Extended Forecast for

Lake City SD

Today
High: 69 °F
Chance
T-storms
Tonight
Low: 61 °F
Chance
T-storms and
Patchy Fog
Monday
High: 75 °F
Chance
Showers then
Slight Chance
T-storms
Monday Night
Low: 62 °F
Chance
T-storms
Tuesday
High: 79 °F
Slight Chance
T-storms
Tuesday Night
Low: 65 °F
Chance
T-storms then
Showers
Likely
Wednesday
High: 82 °F
Slight Chance
Showers
Wednesday Night
Low: 66 °F
Mostly Clear
Thursday
High: 84 °F
Mostly Sunny

Detailed Forecast

Today

A chance of showers and thunderstorms. Patchy smoke between 9am and 4pm. Cloudy, with a high near 69. South wind 7 to 10 mph. Chance of precipitation is 50%.

Tonight

A chance of showers and thunderstorms, mainly after 5am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 61. South wind 7 to 9 mph. Chance of precipitation is 30%.

Monday

A chance of showers and thunderstorms before 3pm, then a slight chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 75. South wind around 9 mph. Chance of precipitation is 30%.

Monday Night

A chance of showers and thunderstorms before 4am, then a slight chance of showers. Mostly cloudy, with a low around 62. South southeast wind around 9 mph. Chance of precipitation is 30%.

Tuesday

A slight chance of showers, with thunderstorms also possible after 7am. Mostly sunny, with a high near 79. South southeast wind 10 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

Tuesday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 65. South southeast wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday

A slight chance of showers before 1pm. Mostly sunny, with a high near 82. South southwest wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

Wednesday Night

Mostly clear, with a low around 66. South wind 6 to 9 mph.

Thursday

Mostly sunny, with a high near 84. South wind 6 to 11 mph, with gusts as high as 20 mph.

Thursday Night

A chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 68. Chance of precipitation is 30%.

Friday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 85. Chance of precipitation is 20%.

Friday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.

Saturday

A chance of showers and thunderstorms. Partly sunny, with a high near 79. Chance of precipitation is 30%.