Summersville Lake

Summersville Lake

Summersville, Nicholas, WV
44mi²
508.00ft
Directions
Lake Information

Summersville Lake is a reservoir located in the US state of West Virginia. The lake is formed by a rock-fill dam (Summersville Dam) on the Gauley River, south of Summersville in Nicholas County. It is the largest lake in West Virginia, with 2,700 acres (1,100 ha) of water and over 60 miles (97 km) of shoreline at the summer pool water level. Its maximum depth is 327 feet.

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Current Conditions

63°F°
Feels like 63°F°
Thunderstorms
Today's High
74°F°
Today's Low
60°F°

Water Temperature

64°F
Updated: (May 12)
Sign in to contribute temps.

Current water temperature for Summersville Lake is 64°F.

Current Snapshot

Wind5 mph ESE (Gust 17 mph)
Pressure
29.99 inHg
Visibility10 mi
Humidity89%
Cloud Cover98%

Forecast: Tuesday, May 13

Day 1 of 9

Hourly Insights

7 AM
61°F°
49%
10 AM
65°F°
48%
1 PM
74°F°
40%
4 PM
72°F°
32%
7 PM
65°F°
43%

Temperature

High
74°F°
Low
60°F°

Precipitation

Chance92%
Amount0.68"
Typerain

Wind

4mph
Avg Speed
Gusts up to
21mph
CalmModerateStrong
Max Speed9 mph

Sun, Moon & UV

Sunrise10:14 AM
Sunset12:26 AM
Moon PhasewaningGibbous
Max UV Index6 (High)

Solunar Fishing Forecast

Action Rating
4/5

Todays action is rated a 4 (scale is 0 thru 5, 5 is the best)

Major Times (Best)

5:09 AM - 7:39 AM

6:49 PM - 9:19 PM

Minor Times (Good)

1:23 AM - 2:53 AM

9:53 AM - 11:23 AM

Outlook for Tuesday at Summersville Lake

Expect temperatures ranging from 60°F to 74°F. There's a 92% chance of rain, potentially bringing around 0.68" rain. Winds will be averaging 4 mph, with potential gusts reaching up to 21 mph. The maximum UV index will be 6 (High), so plan sun protection accordingly. For anglers, today's fishing action is rated 4/5 (Todays action is rated a 4 (scale is 0 thru 5, 5 is the best)). Look for the best bite times during the major periods around 5:09 AM and 6:49 PM, or try the minor windows near 1:23 AM and 9:53 AM for potential early morning or evening action. Check back for the latest conditions and forecasts for Summersville Lake.

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May 12th 2025

Lake Information

Elevation
508 ft
Area
44 mi²
Coordinates
38.223, -80.898

Weather Forecast

Tuesday

74°F
60°F

Wednesday

71°F
57°F

Thursday

79°F
58°F

Friday

79°F
65°F

Saturday

77°F
65°F

Sunday

75°F
59°F

Monday

73°F
56°F

Tuesday

73°F
55°F

Wednesday

71°F
53°F
Tuesday - 5/13/2025
74°F
60°F
12am
61°F
64°F
29.95 hPa
3 mph
S
G: 9 mph
2am
61°F
64°F
29.92 hPa
6 mph
SE
G: 21 mph
4am
61°F
64°F
29.91 hPa
3 mph
SE
G: 15 mph
6am
61°F
64°F
29.89 hPa
3 mph
SE
G: 10 mph
8am
63°F
64°F
29.89 hPa
4 mph
SSE
G: 14 mph
10am
65°F
64°F
29.89 hPa
3 mph
SE
G: 8 mph
12pm
72°F
64°F
29.87 hPa
4 mph
SE
G: 8 mph
2pm
71°F
64°F
29.84 hPa
3 mph
SE
G: 7 mph
4pm
72°F
64°F
29.79 hPa
7 mph
SE
G: 14 mph
6pm
65°F
64°F
29.81 hPa
6 mph
SW
G: 15 mph
8pm
64°F
64°F
29.80 hPa
3 mph
ESE
G: 11 mph
10pm
61°F
64°F
29.82 hPa
5 mph
S
G: 9 mph

Water Temperature History

Trends for Summersville Lake

Current Temp

Sign in to view

Latest recorded surface temperature.

Lowest in Period

35°F

On Feb 2

Coldest point in the Last 12 Months.

Average in Period

55°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 (81°F).
  • Coolest avg: February (35°F).
  • Rapid warming often occurs: April → May (+13°F).
  • Sharpest cooling trend: November → December (-17°F).

Weather Forecast

Wind speed and pressure trends

Hourly Wind Forecast

12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm06121824

Wind Direction

180°

Pressure

1014 mb

Cloud Cover

98%

Visibility

6 miles

Daily Pressure Forecast

TueWedThuFriSatSunMonTueWed0.008.8617.7226.5835.44
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Frequently Asked Questions About Summersville Lake

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