Jackson Lake

Jackson Lake

Jackson, Teton County, WY
40mi²
2063.00ft
Directions
Lake Information

Nestled within the breathtaking landscapes of Grand Teton National Park in Teton County, Wyoming, Jackson Lake is a natural wonder that captures the hearts of visitors from around the world. Spanning over 25,000 acres, this majestic lake offers a serene escape surrounded by the towering peaks of the Teton Range. With its rich history, diverse recreational opportunities, and abundant wildlife, Jackson Lake stands as a testament to the beauty and grandeur of the American West. Originally a smaller natural lake, Jackson Lake was expanded through the construction of the Jackson Lake Dam. First built in 1911 and later enlarged in 1916, the dam underwent extensive reconstruction in 1989 to ensure its durability and effectiveness. This engineering marvel not only provides water storage but also enhances the recreational potential of the lake, allowing visitors to enjoy its vast expanse and the numerous activities it offers. The picturesque setting of Jackson Lake is a paradise for outdoor enthusiasts. Boating, fishing, and kayaking are among the popular activities enjoyed on the lake's calm and pristine waters. Whether you're seeking a peaceful paddle along the shoreline or a thrilling adventure exploring the lake's hidden coves, Jackson Lake offers a diverse range of experiences for water enthusiasts of all kinds. Fishing enthusiasts will delight in the abundance of trout species that call the lake home, making it a prime destination for anglers seeking the thrill of reeling in a trophy catch. Beyond the recreational opportunities, Jackson Lake is a haven for wildlife enthusiasts and nature lovers. The lake and its surrounding wetlands provide critical habitat for a variety of bird species, including bald eagles, ospreys, and herons. Exploring the lake's shores and nearby hiking trails offers the chance to spot elk, moose, and even the elusive gray wolves that roam the region. The awe-inspiring backdrop of the Teton Range adds to the allure, creating a harmonious blend of natural beauty and outdoor adventure. Visiting Jackson Lake is an opportunity to immerse yourself in the rich history and unparalleled natural beauty of Grand Teton National Park. Whether you choose to embark on a scenic boat tour, cast your line into the crystal-clear waters, or simply relax on the shore and soak in the panoramic vistas, Jackson Lake invites you to experience the wonders of the American West in all its splendor. In conclusion, Jackson Lake in Teton County, Wyoming, is a true gem of the Grand Teton National Park. With its expansive waters, captivating mountain vistas, and diverse recreational opportunities, this natural wonder offers a gateway to adventure and tranquility. Whether you're exploring the lake's depths, marveling at the abundant wildlife, or simply basking in the serenity of its surroundings, Jackson Lake promises an unforgettable experience that will leave you in awe of the natural wonders of Wyoming's Teton County.

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Current Conditions

61°F°
Feels like 62°F°
MostlyClear
Today's High
64°F°
Today's Low
34°F°

Water Temperature

35°F
Updated: (May 8)
Sign in to contribute temps.

Current water temperature for Jackson Lake is 35°F.

Current Snapshot

Wind4 mph WSW (Gust 7 mph)
Pressure
30.02 inHg
Visibility27 mi
Humidity32%
Cloud Cover35%

Forecast: Friday, May 9

Day 1 of 9

Hourly Insights

7 AM
35°F°
10 AM
49°F°
1 PM
60°F°
4 PM
64°F°

Temperature

High
64°F°
Low
34°F°

Precipitation

Chance0%
Amount0.00"
Typeclear

Wind

3mph
Avg Speed
Gusts up to
9mph
CalmModerateStrong
Max Speed5 mph

Sun, Moon & UV

Sunrise12:03 PM
Sunset2:35 AM
Moon PhasewaxingGibbous
Max UV Index9 (Very High)

Solunar Fishing Forecast

Action Rating
3/5

Todays action is rated a 3 (scale is 0 thru 5, 5 is the best)

Major Times (Best)

6:00 AM - 6:00 AM

1:50 PM - 4:20 PM

Minor Times (Good)

11:31 PM - 1:01 AM

10:03 AM - 11:33 AM

Outlook for Friday at Jackson Lake

Expect temperatures ranging from 34°F to 64°F. Skies look mostly clear with little chance of precipitation. Winds will be averaging 3 mph, with potential gusts reaching up to 9 mph. The maximum UV index will be 9 (Very High), so plan sun protection accordingly. For anglers, today's fishing action is rated 3/5 (Todays action is rated a 3 (scale is 0 thru 5, 5 is the best)). Look for the best bite times during the major periods around 6:00 AM and 1:50 PM, or try the minor windows near 11:31 PM and 10:03 AM for potential early morning or evening action. Check back for the latest conditions and forecasts for Jackson Lake.

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May 8th 2025

Lake Information

Elevation
2063 ft
Area
40 mi²
Coordinates
43.901, -110.645

Weather Forecast

Friday

64°F
34°F

Saturday

69°F
39°F

Sunday

63°F
44°F

Monday

62°F
41°F

Tuesday

54°F
35°F

Wednesday

41°F
32°F

Thursday

45°F
32°F

Friday

48°F
34°F

Saturday

46°F
33°F
Friday - 5/9/2025
64°F
34°F
12am
42°F
35°F
30.18 hPa
1 mph
SE
G: 3 mph
2am
39°F
35°F
30.25 hPa
2 mph
E
G: 5 mph
4am
35°F
35°F
30.28 hPa
1 mph
ENE
G: 2 mph
6am
34°F
35°F
30.31 hPa
1 mph
SSE
G: 2 mph
8am
41°F
35°F
30.30 hPa
2 mph
SE
G: 4 mph
10am
49°F
35°F
30.25 hPa
3 mph
S
G: 7 mph
12pm
57°F
35°F
30.19 hPa
4 mph
SSW
G: 8 mph
2pm
62°F
35°F
30.14 hPa
4 mph
SW
G: 9 mph
4pm
64°F
35°F
30.10 hPa
4 mph
SW
G: 9 mph
6pm
64°F
35°F
30.08 hPa
5 mph
SW
G: 8 mph
8pm
57°F
35°F
30.10 hPa
2 mph
WSW
G: 7 mph
10pm
50°F
35°F
30.14 hPa
1 mph
ENE
G: 4 mph

Water Temperature History

Trends for Jackson Lake

Current Temp

Sign in to view

Latest recorded surface temperature.

Lowest in Period

35°F

On Mar 23

Coldest point in the Last 12 Months.

Average in Period

45°F

Typical temp during the Last 12 Months.

Temperature Trend: Last 12 Months

Surface temperature over the selected period.

Key Observations (Last 12 Months)

  • Warmest avg: July (64°F).
  • Coolest avg: December (35°F).
  • Rapid warming often occurs: May → June (+16°F).
  • Sharpest cooling trend: October → November (-10°F).

Weather Forecast

Wind speed and pressure trends

Hourly Wind Forecast

12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm036912

Wind Direction

143°

Pressure

1022 mb

Cloud Cover

15%

Visibility

13 miles

Daily Pressure Forecast

FriSatSunMonTueWedThuFriSat0.008.8617.7226.5835.44
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Frequently Asked Questions About Jackson Lake

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