Dillon Reservoir

Dillon Reservoir

Dillon, Summit County, CO
5mi²
ft
Directions
Lake Information

Nestled amidst the majestic landscapes of Summit County, Colorado, Dillon Reservoir, also known as Lake Dillon, is a stunning alpine lake that beckons both locals and tourists alike to immerse themselves in its natural splendor. Spanning across a vast expanse, this reservoir serves as a recreational haven for outdoor enthusiasts, offering a seasonal boating experience of all types. Located in the heart of the Rocky Mountains, the boating season typically extends from early June to mid-September, contingent upon weather conditions, providing ample time for visitors to indulge in aquatic adventures and soak in the breathtaking surroundings. Dillon Reservoir's allure is heightened by the accessibility it offers to a wide range of water-based activities. Boating enthusiasts will find their passions ignited as they explore the expansive waters. Whether it's sailing, kayaking, paddleboarding, or motorized boating, the reservoir accommodates all preferences, ensuring an unforgettable aquatic experience for everyone. The glistening waters of Lake Dillon provide a serene backdrop for leisurely cruises and adrenaline-pumping water sports, making it an ideal destination for families, friends, and solo adventurers alike. Adding to the convenience and variety of experiences, Lake Dillon boasts two marinas, strategically positioned on opposite sides of the lake. These marinas serve as gateways to the reservoir's offerings, providing boat rentals and essential amenities for a seamless and enjoyable boating excursion. Whether you're a seasoned boater or a novice looking to embark on a new aquatic adventure, the marinas are well-equipped to cater to your needs, ensuring that your time on the lake is both safe and enjoyable. In addition to its recreational offerings, Dillon Reservoir is renowned for its stunning alpine scenery. Encircled by towering peaks, the reservoir's pristine waters reflect the rugged beauty of the Rocky Mountains, creating an awe-inspiring backdrop for outdoor enthusiasts and photographers alike. The surrounding wilderness offers ample opportunities for hiking, camping, and wildlife observation, making Lake Dillon a well-rounded destination for those seeking a harmonious blend of natural beauty and outdoor recreation. In conclusion, Dillon Reservoir in Summit County, Colorado, is a captivating alpine oasis that captivates visitors with its seasonal boating opportunities and breathtaking scenery. From early June to mid-September, weather permitting, the reservoir invites boating enthusiasts to explore its pristine waters, while two marinas cater to their needs. Nestled in the heart of the Rocky Mountains, Lake Dillon offers a diverse array of recreational activities, making it an ideal destination for those seeking adventure, relaxation, and a deep connection with the natural world.

Read more

Current Conditions

40°F°
Feels like 32°F°
Cloudy
Today's High
40°F°
Today's Low
27°F°

Water Temperature

47°F
Updated: (May 5)
Sign in to contribute temps.

Current water temperature for Dillon Reservoir is 47°F.

Current Snapshot

Wind8 mph SE (Gust 14 mph)
Pressure
29.75 inHg
Visibility15 mi
Humidity59%
Cloud Cover100%

Forecast: Tuesday, May 6

Day 1 of 9

Hourly Insights

7 AM
30°F°
15%
10 AM
38°F°
18%
1 PM
39°F°
22%
4 PM
37°F°
18%

Temperature

High
40°F°
Low
27°F°

Precipitation

Chance53%
Amount0.8"
Typesnow

Wind

6mph
Avg Speed
Gusts up to
25mph
CalmModerateStrong
Max Speed11 mph

Sun, Moon & UV

Sunrise11:58 AM
Sunset2:03 AM
Moon PhasewaxingGibbous
Max UV Index5 (Moderate)

Solunar Fishing Forecast

Action Rating
2/5

Todays action is rated a 2 (scale is 0 thru 5, 5 is the best)

Major Times (Best)

2:43 AM - 5:13 AM

12:11 PM - 2:41 PM

Minor Times (Good)

8:07 PM - 9:37 PM

8:48 AM - 10:18 AM

Outlook for Tuesday at Dillon Reservoir

Expect temperatures ranging from 27°F to 40°F. There's a 53% chance of snow, potentially bringing around 0.8" snow. Winds will be averaging 6 mph, with potential gusts reaching up to 25 mph. The maximum UV index will be 5 (Moderate), so plan sun protection accordingly. For anglers, today's fishing action is rated 2/5 (Todays action is rated a 2 (scale is 0 thru 5, 5 is the best)). Look for the best bite times during the major periods around 2:43 AM and 12:11 PM, or try the minor windows near 8:07 PM and 8:48 AM for potential early morning or evening action. Check back for the latest conditions and forecasts for Dillon Reservoir.

Lake Map Views

LakeMonster PRO

Try Premium Features

Find the fishing sweet spots! See detailed temperature readings throughout your lake.

No credit card required for preview

May 5th 2025

Lake Information

Elevation
N/A
Area
5 mi²
Coordinates
39.627, -106.039

Weather Forecast

Tuesday

40°F
27°F

Wednesday

43°F
26°F

Thursday

50°F
27°F

Friday

52°F
30°F

Saturday

55°F
30°F

Sunday

56°F
31°F

Monday

56°F
35°F

Tuesday

60°F
34°F

Wednesday

52°F
32°F
Tuesday - 5/6/2025
40°F
27°F
12am
31°F
47°F
29.89 hPa
4 mph
SE
G: 13 mph
2am
29°F
47°F
29.89 hPa
3 mph
SE
G: 8 mph
4am
28°F
47°F
29.86 hPa
3 mph
SE
G: 7 mph
6am
29°F
47°F
29.91 hPa
4 mph
E
G: 8 mph
8am
34°F
47°F
29.91 hPa
1 mph
ESE
G: 1 mph
10am
38°F
47°F
29.89 hPa
9 mph
ENE
G: 22 mph
12pm
39°F
47°F
29.88 hPa
11 mph
E
G: 25 mph
2pm
38°F
47°F
29.95 hPa
9 mph
ESE
G: 23 mph
4pm
37°F
47°F
29.97 hPa
8 mph
ESE
G: 21 mph
6pm
35°F
47°F
30.01 hPa
8 mph
ESE
G: 20 mph
8pm
31°F
47°F
30.07 hPa
5 mph
ESE
G: 19 mph
10pm
28°F
47°F
30.12 hPa
5 mph
SSE
G: 12 mph

Water Temperature History

Trends for Dillon Reservoir

Current Temp

Sign in to view

Latest recorded surface temperature.

Lowest in Period

36°F

On Apr 9

Coldest point in the Last 12 Months.

Average in Period

49°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: August (64°F).
  • Coolest avg: December (37°F).
  • Rapid warming often occurs: May → June (+12°F).
  • Sharpest cooling trend: October → November (-11°F).

Weather Forecast

Wind speed and pressure trends

Hourly Wind Forecast

12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm07142128

Wind Direction

138°

Pressure

1012 mb

Cloud Cover

83%

Visibility

14 miles

Daily Pressure Forecast

TueWedThuFriSatSunMonTueWed0.008.8617.7226.5835.44
Go Premium
Better lake days, better fishing, better you with LakeMonster Pro
Relaxing app background
LakeMonster App Icon
Get a 7 day free trial

Frequently Asked Questions About Dillon Reservoir

Get accurate, up-to-date information about conditions at Dillon Reservoir.