BUFFALO, SD 57720 Weather Forecast & Current Conditions

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57720 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
BUFFALO, SD Current Weather
7:56 PM MST FEB 18, 2026
7°F
Feels Like:	-10°F
Dewpoint:	0°F
Rel. Hum.:	69%
Visibility:
Wind:	NW at 15 mph
Pressure:	29.75 inches
Last 72 hours
Local Area Snow Depth
South Dakota Current Weather
South Dakota MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

57720 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	BUFFALO, SD 57720 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TONIGHT
Partly cloudy this evening, then mostly cloudy with a slight chance of snow after midnight. Breezy with lows zero to 5 above. Northwest winds 15 to 25 mph. Chance of snow 20 percent. Wind chill values around 15 below.

THURSDAY
Mostly cloudy with a 50 percent chance of snow. Little or no snow accumulation. Highs around 15. Northwest winds 15 to 20 mph with gusts up to 30 mph. Wind chill values around 15 below in the morning.

THURSDAY NIGHT
Mostly cloudy. A slight chance of snow in the evening. Lows zero to 5 above. Northwest winds 10 to 15 mph. Gusts up to 25 mph in the evening. Chance of snow 20 percent. Wind chill values around 10 below after midnight.

FRIDAY
Partly cloudy. Highs in the lower 20s. Northwest winds 5 to 10 mph. Wind chill values around 10 below in the morning.

FRIDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows 5 to 10 above. Northwest winds 5 to 10 mph.

SATURDAY
Partly cloudy in the morning, then clearing. Highs in the lower 30s.

SATURDAY NIGHT
Mostly clear. Lows 5 to 10 above.

SUNDAY
Mostly sunny. Highs in the upper 20s.

SUNDAY NIGHT
Partly cloudy. Lows around 10.

MONDAY
Mostly sunny. Highs in the mid 40s.

MONDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 20s.

TUESDAY
Partly cloudy. Highs in the upper 40s.

TUESDAY NIGHT
Partly cloudy. A slight chance of snow in the evening. Lows around 20. Chance of snow 20 percent.

57720 WEATHER SATELLITE LOOPS

Visible Weather Satellite
BUFFALO, SD 57720

Infrared Weather Satellite
BUFFALO, SD 57720

57720 WEATHER RADAR LOOP

NEXRAD Weather Radar
BUFFALO, SD 57720

MOS COMPUTER WEATHER FORECAST

BUFFALO, SD 3 hourly weather forecast

weather forecast created 7:00 AM EST 2/18/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Wednesday
18 FEB 2026

11 AM

23°

8°

Partly Cloudy

0%

0% Thunder
( 0% severe)

NW 22

41%

5°

High 27°

2 PM

26°

12°

Clear

NNW 21

36%

5°

Partly Cloudy

Breezy

5 PM

20°

5°

Clear

2%

0% Thunder
( 0% severe)

N 17

47%

5°

8 PM

14°

-2°

Mostly Cloudy

N 16

60%

4°

Thursday
19 FEB 2026

11 PM

12°

-5°

Mostly Cloudy

18%
SNOW
<.1 in

0% Thunder
( 0% severe)

N 17

62%

3°

Low 5°

2 AM

9°

-9°

Mostly Cloudy

NNW 17

65%

1°

High 17°

5 AM

7°

-12°

Mostly Cloudy

25%
SNOW
<.1 in

0% Thunder
( 0% severe)

NNW 17

62%

-2°

Mostly Cloudy

Chance of Snow

Breezy

8 AM

6°

-12°

Mostly Cloudy

NW 16

62%

-3°

11 AM

11°

-6°

Mostly Cloudy

28%
SNOW
<.1 in

0% Thunder
( 1% severe)

NW 17

50%

-2°

2 PM

14°

-3°

Mostly Cloudy

NW 17

45%

-1°

5 PM

12°

-3°

Mostly Cloudy

23%
SNOW
<.1 in

0% Thunder
( 0% severe)

NW 14

50%

-1°

8 PM

9°

-6°

Mostly Cloudy

NNW 12

62%

0°

Friday
20 FEB 2026

11 PM

7°

-6°

Mostly Cloudy

4%

0% Thunder
( 0% severe)

NNW 8

69%

0°

Low 4°

2 AM

7°

-3°

Mostly Cloudy

NW 6

65%

-1°

High 24°

5 AM

5°

-4°

Mostly Cloudy

3%

0% Thunder
( 0% severe)

NW 5

72%

-1°

Mostly Cloudy

8 AM

6°

-1°

Mostly Cloudy

NW 3

69%

-1°

11 AM

16°

7°

Mostly Cloudy

1%

0% Thunder
( 0% severe)

WNW 6

48%

2°

2 PM

22°

13°

Partly Cloudy

NW 7

40%

4°

5 PM

20°

11°

Partly Cloudy

NNW 7

44%

4°


BUFFALO, SD extended weather forecast
Saturday 21 FEB 2026	Sunday 22 FEB 2026	Monday 23 FEB 2026	Tuesday 24 FEB 2026	Wednesday 25 FEB 2026
Low 7°	Low 5°	Low 8°	Low 20°	Low 13°
High 30°	High 26°	High 43°	High 30°	High 37°

Overcast 12% Snow	Mostly Cloudy 12% Snow	Mostly Cloudy 6% Snow	Overcast 22% Snow	Mostly Cloudy 29% Snow

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