YELLOWSTONE NATIONAL PARK, WY 82190 Weather Forecast & Current Conditions

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YELLOWSTONE, WY
Current Weather

4:56 AM MDT AUG 11, 2026
43°F
Feels Like: 43°F
Dewpoint: 32°F
Rel. Hum.: 65%
Visibility:
Wind: Calm
Pressure: 30.32 inches
Last 72 hours

Local Area Snow Depth

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YELLOWSTONE NATIONAL PARK, WY 82190
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Clear, smoke. Lows in the mid 40s.
TUESDAY
Sunny, smoke. Highs in the upper 70s. West winds 10 to 15 mph with gusts up to 30 mph.
TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Smoke. Lows in the upper 40s. West winds around 10 mph with gusts up to 25 mph in the evening.
WEDNESDAY
Mostly cloudy in the morning, then becoming partly cloudy. A slight chance of. Highs in the lower 70s. Southwest winds around 10 mph with gusts up to 25 mph.
WEDNESDAY NIGHT
Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the mid 40s. Southeast winds around 10 mph with gusts up to 20 mph in the evening. Chance of rain 30 percent.
THURSDAY
Mostly cloudy. Showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 70 percent.
THURSDAY NIGHT
Showers. A chance of thunderstorms, mainly in the evening. Lows in the lower 40s. Chance of rain 80 percent.
FRIDAY
Showers. A slight chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. Highs in the lower 60s. Chance of rain 90 percent.
FRIDAY NIGHT
Mostly cloudy. Rain showers with a chance of thunderstorms in the evening, then a chance of rain showers after midnight. Lows in the lower 40s. Chance of rain 80 percent.
SATURDAY
Mostly cloudy in the morning, then becoming partly cloudy. Rain showers likely. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 60 percent.
SATURDAY NIGHT
Partly cloudy. A chance of rain showers with a slight chance of thunderstorms in the evening. Lows around 40. Chance of rain 30 percent.
SUNDAY
Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 30 percent.
SUNDAY NIGHT
Partly cloudy. Lows in the lower 40s.

Visible Weather Satellite
YELLOWSTONE NATIONAL PARK, WY 82190
Infrared Weather Satellite
YELLOWSTONE NATIONAL PARK, WY 82190
NEXRAD Weather Radar
YELLOWSTONE NATIONAL PARK, WY 82190

YELLOWSTONE, WY 3 hourly weather forecast

weather forecast created  8:00 PM EDT  8/10/2026
Tuesday
11 AUG 2026
YELLOWSTONE NATIONAL PARK, WY 82190 weather forecast Day 1, 0 hours 12 AM 55° 55° Clear 0%

0% Thunder
( 0% severe)
  CALM 49% 36°
Low 44° YELLOWSTONE NATIONAL PARK, WY 82190 weather forecast Day 1, 3 hours 3 AM 49° 49° Clear   CALM 54% 33°
High 78° YELLOWSTONE NATIONAL PARK, WY 82190 weather forecast Day 1, 6 hours 6 AM 45° 44° Partly Cloudy 0%

0% Thunder
( 1% severe)
  CALM 63% 33°

Partly Cloudy



YELLOWSTONE NATIONAL PARK, WY 82190 weather forecast Day 1, 9 hours 9 AM 58° 59° Clear   CALM 53% 41°
YELLOWSTONE NATIONAL PARK, WY 82190 weather forecast Day 1, 12 hours 12 PM 69° 69° Clear 0%

0% Thunder
( 7% severe)
W   5 27% 34°
YELLOWSTONE NATIONAL PARK, WY 82190 weather forecast Day 1, 15 hours 3 PM 77° 77° Partly Cloudy W   6 16% 27°
YELLOWSTONE NATIONAL PARK, WY 82190 weather forecast Day 1, 18 hours 6 PM 76° 76° Partly Cloudy 1%

0% Thunder
( 5% severe)
W   5 17% 28°
YELLOWSTONE NATIONAL PARK, WY 82190 weather forecast Day 1, 21 hours 9 PM 63° 64° Mostly Cloudy   CALM 36% 36°
Wednesday
12 AUG 2026
YELLOWSTONE NATIONAL PARK, WY 82190 weather forecast Day 2, 0 hours 12 AM 55° 55° Mostly Cloudy 1%

0% Thunder
( 1% severe)
  CALM 51% 37°
Low 46° YELLOWSTONE NATIONAL PARK, WY 82190 weather forecast Day 2, 3 hours 3 AM 51° 51° Mostly Cloudy   CALM 56% 36°
High 73° YELLOWSTONE NATIONAL PARK, WY 82190 weather forecast Day 2, 6 hours 6 AM 47° 46° Mostly Cloudy 0%

0% Thunder
( 2% severe)
  CALM 63% 35°

Mostly Cloudy



YELLOWSTONE NATIONAL PARK, WY 82190 weather forecast Day 2, 9 hours 9 AM 58° 59° Mostly Cloudy   CALM 53% 41°
YELLOWSTONE NATIONAL PARK, WY 82190 weather forecast Day 2, 12 hours 12 PM 66° 66° Partly Cloudy 3%

0% Thunder
( 23% severe)
WSW   5 38% 40°
YELLOWSTONE NATIONAL PARK, WY 82190 weather forecast Day 2, 15 hours 3 PM 70° 70° Mostly Cloudy WSW   6 29% 36°
YELLOWSTONE NATIONAL PARK, WY 82190 weather forecast Day 2, 18 hours 6 PM 68° 68° Mostly Cloudy 12%
RAIN
<.01 in
0% Thunder
( 17% severe)
SSW   2 31% 36°
YELLOWSTONE NATIONAL PARK, WY 82190 weather forecast Day 2, 21 hours 9 PM 58° 59° Mostly Cloudy   CALM 60% 44°

YELLOWSTONE, WY extended weather forecast

Thursday
13 AUG 2026
Friday
14 AUG 2026
Saturday
15 AUG 2026
Sunday
16 AUG 2026
Monday
17 AUG 2026
Low 45° Low 45° Low 38° Low 37° Low 37°
High 62° High 61° High 68° High 73° High 74°
YELLOWSTONE NATIONAL PARK, WY 82190 weather forecast Day 3 YELLOWSTONE NATIONAL PARK, WY 82190 weather forecast Day 4 YELLOWSTONE NATIONAL PARK, WY 82190 weather forecast Day 5 YELLOWSTONE NATIONAL PARK, WY 82190 weather forecast Day 6 YELLOWSTONE NATIONAL PARK, WY 82190 weather forecast Day 7
Mostly Cloudy
72% Rain
Overcast
75% Rain
Mostly Cloudy
47% Rain
Partly Cloudy
25% Rain
Mostly Cloudy
16% Rain
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