GREYBULL, WY 82426 Weather Forecast & Current Conditions

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82426 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
SOUTH BIG HORN, WY Current Weather
3:53 AM MDT OCT 15, 2026
Clear 50°F
Feels Like:	43°F
Dewpoint:	34°F
Rel. Hum.:	54%
Visibility:	10 miles
Wind:	NNW at 24 mph, gusts to 33
Pressure:	30.33 inches
Last 72 hours
Local Area Snow Depth
Wyoming Current Weather
Wyoming MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

82426 WEATHER FORECAST
10-Day model forecast maps 2026 Hurricanes	GREYBULL, WY 82426 Weather Forecast	Snowfall Forecast pages Snow Depth pages

REST OF TONIGHT
Clear, breezy with lows in the upper 30s. Northwest winds 15 to 25 mph with gusts up to 40 mph.

THURSDAY
Sunny, breezy with highs around 50. Northwest winds 15 to 25 mph with gusts up to 35 mph.

THURSDAY NIGHT
Clear. Widespread frost after midnight. Lows around 30. Northwest winds 10 to 15 mph with gusts up to 25 mph, becoming south after midnight.

FRIDAY
Widespread frost in the morning. Sunny. Highs in the upper 50s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

FRIDAY NIGHT
Clear. Lows in the mid 30s. Southeast winds around 10 mph with gusts up to 20 mph.

SATURDAY
Mostly sunny. Highs in the mid 60s.

SATURDAY NIGHT
Mostly clear. Lows around 40.

SUNDAY
Mostly sunny. Highs in the lower 60s.

SUNDAY NIGHT
Clear. Lows around 40.

MONDAY
Sunny. Highs in the mid 60s.

MONDAY NIGHT
Mostly clear. Lows around 40.

TUESDAY
Partly cloudy in the morning, then clearing. Highs in the mid 60s.

TUESDAY NIGHT
Partly cloudy with a 20 percent chance of showers. Lows around 40.

82426 WEATHER SATELLITE LOOPS

Visible Weather Satellite
GREYBULL, WY 82426

Infrared Weather Satellite
GREYBULL, WY 82426

82426 WEATHER RADAR LOOP

NEXRAD Weather Radar
GREYBULL, WY 82426

MOS COMPUTER WEATHER FORECAST

SOUTH BIG HORN, WY 3 hourly weather forecast

weather forecast created 8:00 PM EDT 10/14/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Thursday
15 OCT 2026

12 AM

41°

33°

Partly Cloudy

0%

0% Thunder
( 0% severe)

NNW 16

79%

35°

Low 35°

3 AM

39°

29°

Clear

NNW 21

76%

32°

High 54°

6 AM

36°

26°

Clear

0%

0% Thunder
( 0% severe)

NNW 16

82%

31°

Clear

Breezy

9 AM

38°

30°

Clear

NW 13

79%

32°

12 PM

47°

39°

Clear

0%

0% Thunder
( 0% severe)

NNW 21

51%

30°

3 PM

50°

44°

Clear

NNW 20

39%

26°

6 PM

50°

45°

Clear

0%

0% Thunder
( 0% severe)

NNW 15

35%

24°

9 PM

42°

36°

Clear

NW 9

48%

24°

Friday
16 OCT 2026

12 AM

34°

31°

Clear

0%

0% Thunder
( 0% severe)

WNW 3

63%

23°

Low 26°

3 AM

30°

23°

Clear

SE 7

67%

21°

High 59°

6 AM

27°

19°

Partly Cloudy

0%

0% Thunder
( 0% severe)

ESE 8

73%

20°

Clear

9 AM

32°

26°

Clear

SE 7

65%

22°

12 PM

48°

43°

Clear

0%

0% Thunder
( 0% severe)

SSE 12

42%

26°

3 PM

57°

54°

Clear

SSE 12

27%

24°

6 PM

54°

53°

Clear

0%

0% Thunder
( 0% severe)

SE 6

33%

26°

9 PM

46°

44°

Clear

ESE 5

43%

25°


SOUTH BIG HORN, WY extended weather forecast
Saturday 17 OCT 2026	Sunday 18 OCT 2026	Monday 19 OCT 2026	Tuesday 20 OCT 2026	Wednesday 21 OCT 2026
Low 29°	Low 33°	Low 34°	Low 37°	Low 37°
High 65°	High 65°	High 68°	High 70°	High 67°

Clear 1% Rain	Clear 1% Rain	Clear 3% Rain	Partly Cloudy 5% Rain	Partly Cloudy 9% Rain

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