OLSON, SD 57755 Weather Forecast & Current Conditions

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BUFFALO, SD
Current Weather

11:56 PM MDT JUN 8, 2026
59°F
Feels Like: 56°F
Dewpoint: 52°F
Rel. Hum.: 78%
Visibility:
Wind: ESE at 16 mph, gusts to 25
Pressure: 29.85 inches
Last 72 hours

Local Area Snow Depth

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OLSON, SD 57755
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
OVERNIGHT
Partly cloudy and breezy. Lows in the mid 50s. Southeast winds 15 to 25 mph with gusts up to 45 mph.
TUESDAY
Mostly cloudy in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Breezy with highs in the upper 80s. South winds 20 to 30 mph with gusts up to 40 mph. Chance of rain 20 percent.
TUESDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with showers likely with a slight chance of thunderstorms after midnight. Breezy with lows in the lower 50s. Northwest winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 70 percent.
WEDNESDAY
Mostly sunny with a 20 percent chance of showers. Windy, cooler with highs in the upper 60s. West winds 25 to 35 mph.
WEDNESDAY NIGHT
Partly cloudy. A slight chance of showers after midnight. Breezy with lows in the mid 40s. West winds 20 to 30 mph with gusts up to 45 mph. Chance of rain 20 percent.
THURSDAY
Mostly cloudy with showers likely in the morning, then partly cloudy with a chance of showers with a slight chance of thunderstorms in the afternoon. Very windy with highs in the mid 60s. Chance of rain 70 percent.
THURSDAY NIGHT
Mostly clear and breezy. Lows in the mid 40s.
FRIDAY
Mostly sunny and breezy. Highs in the mid 70s.
FRIDAY NIGHT
Mostly clear. A slight chance of showers and thunderstorms after midnight. Lows in the mid 40s. Chance of rain 20 percent.
SATURDAY
Partly cloudy. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the upper 60s. Chance of rain 30 percent.
SATURDAY NIGHT
Partly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the mid 40s. Chance of rain 30 percent.
SUNDAY
Partly cloudy. A chance of showers in the morning, then a slight chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 30 percent.
SUNDAY NIGHT
Partly cloudy. Lows in the mid 40s.

Visible Weather Satellite
OLSON, SD 57755
Infrared Weather Satellite
OLSON, SD 57755
NEXRAD Weather Radar
OLSON, SD 57755

BUFFALO, SD 3 hourly weather forecast

weather forecast created  8:00 PM EDT  6/ 8/2026
Tuesday
9 JUN 2026
OLSON, SD 57755 weather forecast Day 1, 0 hours 12 AM 61° 59° Partly Cloudy 1%

0% Thunder
( 5% severe)
ESE   16 53% 44°
Low 60° OLSON, SD 57755 weather forecast Day 1, 3 hours 3 AM 61° 58° Partly Cloudy ESE   18 62% 48°
High 89° OLSON, SD 57755 weather forecast Day 1, 6 hours 6 AM 61° 58° Mostly Cloudy 1%

0% Thunder
( 2% severe)
SE   21 75% 53°

Mostly Cloudy




Windy
OLSON, SD 57755 weather forecast Day 1, 9 hours 9 AM 73° 73° Mostly Cloudy SSE   24 62% 59°
OLSON, SD 57755 weather forecast Day 1, 12 hours 12 PM 85° 83° Partly Cloudy 5%

0% Thunder
( 24% severe)
S   25 33% 53°
OLSON, SD 57755 weather forecast Day 1, 15 hours 3 PM 84° 82° Mostly Cloudy SW   23 27% 46°
OLSON, SD 57755 weather forecast Day 1, 18 hours 6 PM 80° 79° Partly Cloudy 8%

0% Thunder
( 19% severe)
W   20 30% 46°
OLSON, SD 57755 weather forecast Day 1, 21 hours 9 PM 68° 68° Mostly Cloudy NW   15 45% 46°
Wednesday
10 JUN 2026
OLSON, SD 57755 weather forecast Day 2, 0 hours 12 AM 61° 59° Mostly Cloudy 63%
RAIN
***
0% Thunder
( 16% severe)
WNW   13 60% 47°
Low 51° OLSON, SD 57755 weather forecast Day 2, 3 hours 3 AM 56° 52° Mostly Cloudy WNW   16 74% 48°
High 70° OLSON, SD 57755 weather forecast Day 2, 6 hours 6 AM 53° 48° Mostly Cloudy 12%
RAIN
.01–.1 in
0% Thunder
( 4% severe)
WNW   20 77% 46°

Partly Cloudy




Windy
OLSON, SD 57755 weather forecast Day 2, 9 hours 9 AM 59° 55° Clear WNW   23 55% 43°
OLSON, SD 57755 weather forecast Day 2, 12 hours 12 PM 66° 66° Clear 6%

0% Thunder
( 11% severe)
W   25 37% 39°
OLSON, SD 57755 weather forecast Day 2, 15 hours 3 PM 68° 68° Partly Cloudy WNW   28 31% 36°
OLSON, SD 57755 weather forecast Day 2, 18 hours 6 PM 66° 66° Mostly Cloudy 3%

0% Thunder
( 12% severe)
WNW   24 30% 34°
OLSON, SD 57755 weather forecast Day 2, 21 hours 9 PM 58° 54° Mostly Cloudy W   20 44% 36°

BUFFALO, SD extended weather forecast

Thursday
11 JUN 2026
Friday
12 JUN 2026
Saturday
13 JUN 2026
Sunday
14 JUN 2026
Monday
15 JUN 2026
Low 48° Low 46° Low 48° Low 48° Low 46°
High 65° High 77° High 66° High 67° High 71°
OLSON, SD 57755 weather forecast Day 3 OLSON, SD 57755 weather forecast Day 4 OLSON, SD 57755 weather forecast Day 5 OLSON, SD 57755 weather forecast Day 6 OLSON, SD 57755 weather forecast Day 7
Overcast
54% Rain
Clear
16% Rain
Overcast
53% Rain
Overcast
64% Rain
Overcast
50% Rain
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