Water Temperature of the Lamar River in Yellowstone National Park, WY

Current Water Temperature

44.4°F

Measurement Time: Monday, June 29, 2026, 9:15 AM MDT

Temperature Locations

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Local Points of Interest

Yellowstone River; Buffalo Ford, WY; Tower Junction, WY; Cody, WY

Lamar River

Station Name: Lamar River nr Tower Ranger Station YNP
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 6,024 feet

Nearest Address:
Tower Ranger Station
Yellowstone National Park, WY 82190
Park County

GPS Coordinates: 44.92817778, -110.3942694

Nearby Water Temperatures

Boiling River Hot Springs, Yellowstone National Park, WY (15 mi)
Tantalus Creek, Yellowstone National Park, WY (20.7 mi)
Yellowstone River, Corwin Springs, MT (23.3 mi)
Gibbon River, Yellowstone National Park, WY (30.3 mi)
Firehole River, Yellowstone National Park, WY (31.3 mi)
Madison River, West Yellowstone, MT (38 mi)
Firehole River, Yellowstone National Park, WY (38.6 mi)
West Rosebud Creek, Roscoe, MT (40.7 mi)
Madison River, Grayling, MT (46.4 mi)
Madison River, Cameron, MT (58.1 mi)
Snake River, Flagg Ranch, WY (58.9 mi)
Madison River, Ennis, MT (69.5 mi)
Madison River, Norris, MT (71.8 mi)
Snake River, Moran, WY (74.5 mi)
Buffalo Fork River, Moran, WY (75.4 mi)

Weather for Yellowstone National Park, Wyoming

Current Weather

32.8°F

Conditions: Heavy snow

Feels Like: 25.3°F

Heat Index: 32.8°F

Humidity: 100%

Wind: SW 8.7 mph

Wind Gusts: 12.7 mph

Wind Chill: 25.4°F

Dew Point: 32.8°F

Precipitation: 0.03 in

Cloud Cover: 100%

Visibility: 1 mi

Air Pressure: 1008 mbar

UV Index: 1.4

Five Day Weather Forecast

Mon
H: 34°F
L: 29°F

Tue
H: 49°F
L: 35°F

Wed
H: 59°F
L: 35°F

Thu
H: 61°F
L: 38°F

Fri
H: 64°F
L: 41°F

Air Quality

Carbon Monoxide: 91 μg/m3
Nitrogen Dioxide: 0.7 μg/m3
Sulphur Dioxide: 0.2 μg/m3
Ozone: 69 μg/m3

Astronomical

Sunrise: 5:38 AM
Sun Transit: 1:25 PM
Sunset: 9:12 PM
Daylight: 15 hrs 34 mins

Moonrise: 9:37 PM
Moon Transit: 12:51 AM
Moonset: 4:52 AM
Moon Phase: Full
Moon Illumination: 100.0%

Best Times for Fishing or Hunting

Major Periods

12:21 AM - 2:51 AM
9:57 AM - 12:27 AM

Minor Periods

9:07 PM - 10:37 PM
4:22 AM - 5:52 AM

Action Rating: 5 out of 5

Winter Weather Advisory issued June 28 at 7:29PM MDT until June 29 at 6:00PM MDT by NWS Billings MT

Effective: Sun June 28, 2026, 7:29 PM
Expires: Mon June 29, 2026, 6:00 PM

* WHAT...Wet snow and blowing snow expected for the Beartooth Highway. Total snow accumulations up to 3 inches, greatest above 9,000 feet. Winds gusting as high as 60 mph. * WHERE...Absaroka/Beartooth Mountains. * WHEN...Until 6 PM MDT Monday. * IMPACTS...Travel on the Beartooth Highway will be impacted by wintry conditions, mainly at elevations above Vista Point. * ADDITIONAL DETAILS...Heaviest precipitation will be late tonight through early Monday afternoon. Those with recreation plans in the high country should be prepared for wintry conditions.

Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. Do not be caught unprepared in the high country.

Winter Weather Advisory issued June 29 at 1:18AM MDT until June 29 at 6:00PM MDT by NWS Billings MT

Effective: Mon June 29, 2026, 1:18 AM
Expires: Mon June 29, 2026, 6:00 PM

* WHAT...Wet snow and blowing snow expected for the Beartooth Highway. Total snow accumulations up to 4 inches, greatest above 9,000 feet. Winds gusting as high as 60 mph. * WHERE...Absaroka/Beartooth Mountains. * WHEN...Until 6 PM MDT this evening. * IMPACTS...Travel on the Beartooth Highway will be impacted by wintry conditions, mainly at elevations above Vista Point. * ADDITIONAL DETAILS...Those with recreation plans in the high country should be prepared for difficult wintry conditions.

Slow down and use caution while traveling. For the latest road conditions, call 5 1 1.

Monday, June 29, 2026

Weather Forecast

Conditions: Heavy snow

High Temperature: 34.4°F

Low Temperature: 28.9°F

Average Temperature: 31.6°F

Average Humidity: 98%

Precipitation: 0.89 in

Chance of Rain: 95%

Chance of Snow: 92%

Maximum Wind: 11 mph

UV Index: 1.8

Air Quality

AQI: 1 - Good

PM2.5: 0.44 μg/m3

PM10: 0.68 μg/m3

Carbon Monoxide: 90.38 μg/m3
Nitrogen Dioxide: 1.19 μg/m3
Sulphur Dioxide: 0.18 μg/m3
Ozone: 69.46 μg/m3

Astronomical

Sunrise: 5:38 AM
Sun Transit: 1:25 PM
Sunset: 9:12 PM
Daylight: 15 hrs 34 mins

Moonrise: 9:37 PM
Moon Transit: 12:51 AM
Moonset: 4:52 AM
Moon Phase: Full
Moon Illumination: 100.0%

Best Times for Fishing or Hunting

Major Periods

12:21 AM - 2:51 AM
9:57 AM - 12:27 AM

Minor Periods

9:07 PM - 10:37 PM
4:22 AM - 5:52 AM

Action Rating: 5 out of 5

Tuesday, June 30, 2026

Weather Forecast

Conditions: Light snow

High Temperature: 48.6°F

Low Temperature: 34.5°F

Average Temperature: 39.8°F

Average Humidity: 93%

Precipitation: 0.07 in

Chance of Rain: 78%

Chance of Snow: 0%

Maximum Wind: 8.7 mph

UV Index: 5.8

Air Quality

AQI: 1 - Good

PM2.5: 1.35 μg/m3

PM10: 3.4 μg/m3

Carbon Monoxide: 92.54 μg/m3
Nitrogen Dioxide: 1.36 μg/m3
Sulphur Dioxide: 0.1 μg/m3
Ozone: 78.33 μg/m3

Astronomical

Sunrise: 5:38 AM
Sun Transit: 1:25 PM
Sunset: 9:12 PM
Daylight: 15 hrs 33 mins

Moonrise: 10:14 PM
Moon Transit: 1:42 AM
Moonset: 5:51 AM
Moon Phase: Full
Moon Illumination: 98.6%

Best Times for Fishing or Hunting

Major Periods

1:12 AM - 3:42 AM
10:48 AM - 1:18 PM

Minor Periods

9:44 PM - 11:14 PM
5:21 AM - 6:51 AM

Action Rating: 4 out of 5

Wednesday, July 1, 2026

Weather Forecast

Conditions: Sunny

High Temperature: 59.3°F

Low Temperature: 34.9°F

Average Temperature: 45.5°F

Average Humidity: 73%

Precipitation: 0.06 in

Chance of Rain: 57%

Chance of Snow: 0%

Maximum Wind: 15.9 mph

UV Index: 9.3

Air Quality

AQI: 1 - Good

PM2.5: 2.2 μg/m3

PM10: 4.84 μg/m3

Carbon Monoxide: 93.33 μg/m3
Nitrogen Dioxide: 1.69 μg/m3
Sulphur Dioxide: 0.13 μg/m3
Ozone: 92 μg/m3

Astronomical

Sunrise: 5:39 AM
Sun Transit: 1:25 PM
Sunset: 9:12 PM
Daylight: 15 hrs 33 mins

Moonrise: 10:43 PM
Moon Transit: 2:31 AM
Moonset: 6:56 AM
Moon Phase: Full
Moon Illumination: 94.7%

Best Times for Fishing or Hunting

Major Periods

2:01 AM - 4:31 AM
11:37 AM - 2:07 PM

Minor Periods

10:13 PM - 11:43 PM
6:26 AM - 7:56 AM

Action Rating: 3 out of 5

Thursday, July 2, 2026

Weather Forecast

Conditions: Sunny

High Temperature: 61.1°F

Low Temperature: 37.7°F

Average Temperature: 49.7°F

Average Humidity: 61%

Precipitation: 0 in

Chance of Rain: 6%

Chance of Snow: 0%

Maximum Wind: 18.3 mph

UV Index: 8.2

Air Quality

AQI: 1 - Good

PM2.5: 2.74 μg/m3

PM10: 7.78 μg/m3

Carbon Monoxide: 104.89 μg/m3
Nitrogen Dioxide: 1.9 μg/m3
Sulphur Dioxide: 0.16 μg/m3
Ozone: 98.84 μg/m3

Astronomical

Sunrise: 5:40 AM
Sun Transit: 1:25 PM
Sunset: 9:11 PM
Daylight: 15 hrs 32 mins

Moonrise: 11:07 PM
Moon Transit: 3:19 AM
Moonset: 8:04 AM
Moon Phase: Waning Gibbous
Moon Illumination: 88.5%

Best Times for Fishing or Hunting

Major Periods

2:49 AM - 5:19 AM
12:23 AM - 2:53 PM

Minor Periods

12:00 AM - 12:00 AM
7:34 AM - 9:04 AM

Action Rating: 3 out of 5

Friday, July 3, 2026

Weather Forecast

Conditions: Sunny

High Temperature: 63.9°F

Low Temperature: 40.5°F

Average Temperature: 52.3°F

Average Humidity: 49%

Precipitation: 0 in

Chance of Rain: 4%

Chance of Snow: 0%

Maximum Wind: 19.7 mph

UV Index: 7.1

Air Quality

AQI: 0 -

PM2.5: 0 μg/m3

PM10: 0 μg/m3

Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 5:40 AM
Sun Transit: 1:25 PM
Sunset: 9:11 PM
Daylight: 15 hrs 31 mins

Moonrise: 12:07 AM
Moon Transit: 4:04 AM
Moonset: 9:11 AM
Moon Phase: Waning Gibbous
Moon Illumination: 80.3%

Best Times for Fishing or Hunting

Major Periods

3:34 AM - 6:04 AM
1:08 PM - 3:38 PM

Minor Periods

8:41 AM - 10:11 AM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

The times presented here are based upon the solunar theory, which is the idea that the movements of fish and other animals are affected by the location of the sun and moon. The major periods are believed to be the times of the greatest animal activity and occur when the moon is directly overhead or underfoot (lunar transits). The minor periods also see increased activity and occur when the moon is rising or setting. The strongest activity occurs during full or new moons, and the weakest during quarter or three quarter moons. This is indicated by the Action Rating.

Webcams Near Yellowstone National Park, WY

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Water Temperature of the Lamar River in Yellowstone National Park, WY

Current Water Temperature

Temperature Locations

Local Points of Interest

Nearby Water Temperatures

Weather for Yellowstone National Park, Wyoming

Current Weather

Five Day Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Winter Weather Advisory issued June 28 at 7:29PM MDT until June 29 at 6:00PM MDT by NWS Billings MT

Winter Weather Advisory issued June 29 at 1:18AM MDT until June 29 at 6:00PM MDT by NWS Billings MT

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Webcams Near Yellowstone National Park, WY

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