MAMMOTH HOT SPRINGS, WY 82190 Weather Forecast & Current Conditions

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82190 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
YELLOWSTONE, WY Current Weather
12:56 PM MDT APR 1, 2026
37°F
Feels Like:	35°F
Dewpoint:	30°F
Rel. Hum.:	75%
Visibility:
Wind:	Variable at 3 mph
Pressure:	29.77 inches
Last 72 hours
Local Area Snow Depth
Wyoming Current Weather
Wyoming MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

82190 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	MAMMOTH HOT SPRINGS, WY 82190 Weather Forecast	Snowfall Forecast pages Snow Depth pages

THIS AFTERNOON
Mostly cloudy with numerous snow showers, scattered thunderstorms and rain showers. Snow accumulation up to 1 inch. Highs in the lower 40s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 60 percent.

TONIGHT
Isolated thunderstorms. Snow showers with isolated rain showers in the evening, then snow showers after midnight. Snow accumulation up to 7 inches. Lows in the upper 20s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 90 percent.

THURSDAY
Isolated thunderstorms. Snow showers. New snow accumulation up to 8 inches. Breezy with highs in the lower 30s. Southwest winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 90 percent.

THURSDAY NIGHT
Snow showers. New moderate snow accumulation. Breezy, cold with lows 15 to 21. West winds 15 to 20 mph with gusts up to 35 mph, diminishing to around 10 mph with gusts up to 25 mph after midnight. Chance of snow near 100 percent.

FRIDAY
Cloudy with snow showers. New light snow accumulation. Highs in the lower 30s. West winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 80 percent.

FRIDAY NIGHT
Partly cloudy in the evening, then clearing. Cold with lows 14 to 20.

SATURDAY
Partly cloudy in the morning, then clearing. Highs in the lower 40s.

SATURDAY NIGHT
Clear, cold with lows around 20.

SUNDAY
Sunny. Highs in the upper 40s.

SUNDAY NIGHT
Clear in the evening, then becoming partly cloudy. Lows in the mid 20s.

MONDAY
Partly cloudy. Highs around 50.

MONDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the mid 20s.

TUESDAY
Partly cloudy. A slight chance of rain and snow showers in the afternoon. Highs in the lower 50s. Chance of precipitation 20 percent.

82190 WEATHER SATELLITE LOOPS

Visible Weather Satellite
MAMMOTH HOT SPRINGS, WY 82190

Infrared Weather Satellite
MAMMOTH HOT SPRINGS, WY 82190

82190 WEATHER RADAR LOOP

NEXRAD Weather Radar
MAMMOTH HOT SPRINGS, WY 82190

MOS COMPUTER WEATHER FORECAST

YELLOWSTONE, WY 3 hourly weather forecast

weather forecast created 7:00 AM EST 4/ 1/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Wednesday
1 APR 2026

11 AM

37°

35°

Mostly Cloudy

57%
SNOW
2.5–5 in

0% Thunder
( 20% severe)

SSW 1

69%

28°

High 41°

2 PM

40°

38°

Mostly Cloudy

SW 3

59%

27°

Mostly Cloudy

Snow Likely

5 PM

40°

38°

Mostly Cloudy

54%
SNOW
1–2.5 in

0% Thunder
( 6% severe)

SW 3

59%

27°

8 PM

33°

30°

Mostly Cloudy

SSW 2

81%

28°

Thursday
2 APR 2026

11 PM

32°

29°

Mostly Cloudy

80%
SNOW
***

0% Thunder
( 5% severe)

SSW 2

88%

29°

Low 26°

2 AM

31°

28°

Mostly Cloudy

S 3

88%

28°

High 34°

5 AM

30°

26°

Mostly Cloudy

84%
SNOW
***

0% Thunder
( 9% severe)

SSW 3

88%

27°

Mostly Cloudy

Snow Likely

8 AM

30°

24°

Mostly Cloudy

SSW 6

81%

25°

11 AM

31°

24°

Mostly Cloudy

72%
SNOW
***

0% Thunder
( 13% severe)

SW 8

64%

21°

2 PM

30°

22°

Mostly Cloudy

SW 9

55%

17°

5 PM

28°

20°

Mostly Cloudy

76%
SNOW
***

0% Thunder
( 4% severe)

WSW 8

55%

15°

8 PM

22°

16°

Mostly Cloudy

W 5

75%

16°

Friday
3 APR 2026

11 PM

21°

16°

Mostly Cloudy

75%
SNOW
5–10 in

0% Thunder
( 1% severe)

W 3

83%

17°

Low 16°

2 AM

20°

15°

Mostly Cloudy

W 3

82%

16°

High 34°

5 AM

19°

14°

Mostly Cloudy

70%
SNOW
2.5–5 in

0% Thunder
( 1% severe)

W 3

86%

16°

Mostly Cloudy

Snow Likely

8 AM

22°

17°

Mostly Cloudy

W 3

79%

17°

11 AM

29°

23°

Mostly Cloudy

37%
SNOW
1–2.5 in

0% Thunder
( 3% severe)

WNW 6

61%

18°

2 PM

32°

26°

Mostly Cloudy

WNW 6

56%

19°

5 PM

33°

29°

Mostly Cloudy

WNW 5

57%

20°


YELLOWSTONE, WY extended weather forecast
Saturday 4 APR 2026	Sunday 5 APR 2026	Monday 6 APR 2026	Tuesday 7 APR 2026	Wednesday 8 APR 2026
Low 13°	Low 19°	Low 22°	Low 23°	Low 24°
High 40°	High 48°	High 49°	High 48°	High 44°

Partly Cloudy 19% Snow	Clear 15% Snow	Partly Cloudy 22% Snow	Overcast 39% Snow	Overcast 58% Snow

WEATHER SELECT BOX EXAMPLES:

for LOCAL WEATHER:
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STATE WEATHER MAP:

Mammoth Hot Springs, WY
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