Flood and Severe Weather Threats

A slow moving storm system will affect areas from the Great Lakes, Ohio Valley, middle and lower Mississippi Valley and Southeast through tonight. Strong to severe thunderstorms accompanied by heavy rainfall with flash flood threat are all possible. Meanwhile, record heat continues for interior central California. Read More >

En Español

Current conditions at

Buffalo (K2WX)

Lat: 45.6°NLon: 103.55°WElev: 3002ft.

18°C

65°F

Humidity	47%
Wind Speed	SW 19 km/h
Barometer	1014.1 mb (29.96 in)
Dewpoint	7°C (44°F)
Visibility	NA
Last update	25 May 10:56 am MDT

More Information:

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

Extended Forecast for

8 Miles WSW Ralph SD

Today

Sunny
High: 21 °C
Tonight

Mostly Clear
Low: 8 °C
Thursday

Sunny then
Sunny and
Breezy
High: 24 °C
Thursday
Night

Mostly Clear
Low: 9 °C
Friday

Mostly Sunny
and Breezy
High: 29 °C
Friday
Night

Slight Chance
T-storms then
Mostly Cloudy
Low: 12 °C
Saturday

Partly Sunny
then Chance
T-storms
High: 24 °C
Saturday
Night

Showers
Likely
Low: 9 °C
Sunday

Chance
Showers
High: 20 °C

Detailed Forecast

Today

Sunny, with a high near 21. South wind 14 to 16 km/h, with gusts as high as 26 km/h.

Tonight

Mostly clear, with a low around 8. West wind 11 to 16 km/h becoming south in the evening. Winds could gust as high as 24 km/h.

Thursday

Sunny, with a high near 24. Breezy, with a northwest wind 16 to 21 km/h increasing to 30 to 35 km/h in the afternoon. Winds could gust as high as 50 km/h.

Thursday Night

Mostly clear, with a low around 9. Northwest wind 19 to 24 km/h becoming west 11 to 16 km/h in the evening. Winds could gust as high as 37 km/h.

Friday

Mostly sunny, with a high near 29. Breezy, with a southeast wind 14 to 24 km/h becoming southeast 29 to 39 km/h. Winds could gust as high as 55 km/h.

Friday Night

A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 12. West wind 21 to 26 km/h becoming northwest 14 to 19 km/h in the evening. Winds could gust as high as 37 km/h.

Saturday

A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 24.

Saturday Night

Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 9.

Sunday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 20.

Sunday Night

A chance of showers. Mostly cloudy, with a low around 8.

Memorial Day

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 16.

Monday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 7.