BUFFALO, SD 57720 Weather Forecast & Current Conditions

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57720 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
BUFFALO, SD Current Weather
6:56 AM MST FEB 18, 2026
12°F
Feels Like:	-9°F
Dewpoint:	3°F
Rel. Hum.:	62%
Visibility:
Wind:	WNW at 29 mph, gusts to 40
Pressure:	29.54 inches
Last 72 hours
Local Area Snow Depth
South Dakota Current Weather
South Dakota MOS Forecast Weather

Weather Map

(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

TODAY
Mostly sunny and breezy. Much cooler with highs in the upper 20s. Northwest winds 20 to 30 mph with gusts up to 50 mph. Wind chill values around 10 below this morning.

TONIGHT
Partly cloudy in the evening, then mostly cloudy with a slight chance of snow after midnight. Breezy with lows zero to 5 above. North winds 20 to 30 mph. Chance of snow 20 percent. Wind chill values around 15 below after midnight.

THURSDAY
Cloudy. A slight chance of snow in the morning, then a chance of snow in the afternoon. Snow accumulation around an inch possible. Breezy with highs around 15. Northwest winds 15 to 25 mph with gusts up to 35 mph. Chance of snow 30 percent. Wind chill values around 15 below in the morning.

THURSDAY NIGHT
Mostly cloudy with a slight chance of snow in the evening, then partly cloudy after midnight. Cold with lows near zero. 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.

FRIDAY
Partly cloudy in the morning, then clearing. Highs in the mid 20s. Northwest winds 5 to 10 mph. Wind chill values around 15 below in the morning.

FRIDAY NIGHT
Partly cloudy. Lows 5 to 10 above.

SATURDAY
Partly cloudy. 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 5 to 10 above.

MONDAY
Mostly sunny. Highs in the upper 30s.

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

TUESDAY
Partly cloudy. Highs in the mid 40s.

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 PM EST 2/17/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Wednesday
18 FEB 2026

11 PM

28°

12°

Mostly Cloudy

2%

0% Thunder
( 0% severe)

WNW 30

55%

15°

Low 17°

2 AM

25°

9°

Partly Cloudy

WNW 26

48%

10°

High 28°

5 AM

21°

4°

Partly Cloudy

0%

0% Thunder
( 0% severe)

WNW 24

50%

7°

Partly Cloudy

Windy

8 AM

18°

1°

Partly Cloudy

WNW 23

52%

5°

11 AM

24°

9°

Clear

0%

0% Thunder
( 0% severe)

NW 23

43%

7°

2 PM

26°

11°

Clear

NNW 22

40%

7°

5 PM

21°

6°

Partly Cloudy

9%

0% Thunder
( 0% severe)

N 18

47%

6°

8 PM

15°

-1°

Mostly Cloudy

N 17

60%

5°

Thursday
19 FEB 2026

11 PM

12°

-6°

Mostly Cloudy

27%
SNOW
.1–1 in

0% Thunder
( 0% severe)

NNW 18

62%

3°

Low 4°

2 AM

9°

-10°

Mostly Cloudy

NNW 20

62%

0°

High 15°

5 AM

6°

-13°

Mostly Cloudy

42%
SNOW
.1–1 in

0% Thunder
( 0% severe)

NNW 18

65%

-2°

Mostly Cloudy

Chance of Snow

Breezy

8 AM

5°

-14°

Mostly Cloudy

NNW 17

62%

-4°

11 AM

10°

-8°

Mostly Cloudy

39%
SNOW
.1–1 in

0% Thunder
( 0% severe)

NW 17

50%

-3°

2 PM

14°

-3°

Mostly Cloudy

NW 17

43%

-2°

5 PM

11°

-5°

Mostly Cloudy

21%
SNOW
<.1 in

0% Thunder
( 0% severe)

NW 14

50%

-2°

8 PM

9°

-4°

Mostly Cloudy

NW 9

59%

-1°


BUFFALO, SD extended weather forecast
Friday 20 FEB 2026	Saturday 21 FEB 2026	Sunday 22 FEB 2026	Monday 23 FEB 2026	Tuesday 24 FEB 2026
Low 4°	Low 7°	Low 5°	Low 8°	Low 20°
High 23°	High 30°	High 26°	High 43°	High 30°

Overcast 24% Snow	Overcast 12% Snow	Mostly Cloudy 12% Snow	Mostly Cloudy 6% Snow	Overcast 22% Snow

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