Lake Kapowsin

Lake Kapowsin

Graham, Pierce County, WA
1mi²
183.00ft
Directions
Lake Information

Lake Kapowsin is a 512-acre low elevation lake in eastern Pierce County and is the Washington Department of Natural Resources' first freshwater aquatic reserve. The lush vegetated shorelines of Lake Kapowsin and plentiful natural habitat make Lake Kapowsin a popular hunting, fishing and boating destination. In addition, the lake has a unique origin story and geologic legacy.

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Current Conditions

67°F°
Feels like 71°F°
MostlyClear
Today's High
76°F°
Today's Low
42°F°

Water Temperature

67°F
Updated: (May 5)
Sign in to contribute temps.

Current water temperature for Lake Kapowsin is 67°F.

Current Snapshot

Wind1 mph N (Gust 5 mph)
Pressure
30.17 inHg
Visibility32 mi
Humidity38%
Cloud Cover31%

Forecast: Tuesday, May 6

Day 1 of 9

Hourly Insights

7 AM
46°F°
10 AM
64°F°
1 PM
73°F°
4 PM
76°F°

Temperature

High
76°F°
Low
42°F°

Precipitation

Chance0%
Amount0.00"
Typeclear

Wind

2mph
Avg Speed
Gusts up to
10mph
CalmModerateStrong
Max Speed5 mph

Sun, Moon & UV

Sunrise12:45 PM
Sunset3:26 AM
Moon PhasewaxingGibbous
Max UV Index7 (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)

3:49 AM - 6:19 AM

11:04 AM - 1:34 PM

Minor Times (Good)

9:07 PM - 10:37 PM

10:04 AM - 11:34 AM

Outlook for Tuesday at Lake Kapowsin

Expect temperatures ranging from 42°F to 76°F. Skies look mostly clear with little chance of precipitation. Winds will be averaging 2 mph, with potential gusts reaching up to 10 mph. The maximum UV index will be 7 (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 3:49 AM and 11:04 AM, or try the minor windows near 9:07 PM and 10:04 AM for potential early morning or evening action. Check back for the latest conditions and forecasts for Lake Kapowsin.

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May 4th 2025

Lake Information

Elevation
183 ft
Area
1 mi²
Coordinates
46.984, -122.219

Weather Forecast

Tuesday

76°F
42°F

Wednesday

60°F
42°F

Thursday

58°F
39°F

Friday

65°F
40°F

Saturday

56°F
46°F

Sunday

53°F
43°F

Monday

54°F
44°F

Tuesday

53°F
42°F

Wednesday

55°F
43°F
Tuesday - 5/6/2025
76°F
42°F
12am
47°F
67°F
30.15 hPa
2 mph
SSE
G: 3 mph
2am
44°F
67°F
30.14 hPa
1 mph
ESE
G: 1 mph
4am
43°F
67°F
30.12 hPa
1 mph
ENE
G: 2 mph
6am
42°F
67°F
30.10 hPa
1 mph
ESE
G: 2 mph
8am
54°F
67°F
30.09 hPa
1 mph
SE
G: 2 mph
10am
64°F
67°F
30.06 hPa
2 mph
NW
G: 4 mph
12pm
71°F
67°F
30.04 hPa
3 mph
NNW
G: 6 mph
2pm
74°F
67°F
30.00 hPa
3 mph
NNW
G: 9 mph
4pm
76°F
67°F
29.95 hPa
3 mph
NNW
G: 10 mph
6pm
73°F
67°F
29.91 hPa
2 mph
NNE
G: 5 mph
8pm
68°F
67°F
29.91 hPa
1 mph
NNW
G: 4 mph
10pm
59°F
67°F
29.89 hPa
4 mph
SE
G: 6 mph

Water Temperature History

Trends for Lake Kapowsin

Current Temp

Sign in to view

Latest recorded surface temperature.

Lowest in Period

36°F

On Apr 5

Coldest point in the Last 12 Months.

Average in Period

60°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 (74°F).
  • Coolest avg: April (50°F).
  • Rapid warming often occurs: April → May (+15°F).
  • Sharpest cooling trend: March → April (-12°F).

Weather Forecast

Wind speed and pressure trends

Hourly Wind Forecast

12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm036912

Wind Direction

153°

Pressure

1021 mb

Cloud Cover

6%

Visibility

23 miles

Daily Pressure Forecast

TueWedThuFriSatSunMonTueWed0.008.8617.7226.5835.44
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Frequently Asked Questions About Lake Kapowsin

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