Tetonka Lake

Tetonka Lake

Waterville, Le Sueur County, MN
2mi²
307.00ft
Directions
Lake Information

Tetonka Lake is located in Le Sueur County, Minnesota. Anglers can catch Walleye, Bluegill, Northern Pike, Black Crappie, Bluegill, Channel Catfish, Walleye, White Bass, Bigmouth Buffalo, Bowfin, Common Carp, and White Bass.Shore length: 11.64 miles Mean depth: 19 feet Maximum depth: 35 feet

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Current Conditions

61°F°
Feels like 64°F°
MostlyClear
Today's High
75°F°
Today's Low
43°F°

Water Temperature

60°F
Updated: (May 3)
Sign in to contribute temps.

Current water temperature for Tetonka Lake is 60°F.

Current Snapshot

Wind2 mph WSW (Gust 6 mph)
Pressure
30.00 inHg
Visibility24 mi
Humidity48%
Cloud Cover31%

Forecast: Sunday, May 4

Day 1 of 9

Hourly Insights

7 AM
45°F°
10 AM
64°F°
1 PM
72°F°
4 PM
75°F°

Temperature

High
75°F°
Low
43°F°

Precipitation

Chance0%
Amount0.00"
Typeclear

Wind

3mph
Avg Speed
Gusts up to
12mph
CalmModerateStrong
Max Speed6 mph

Sun, Moon & UV

Sunrise11:00 AM
Sunset1:22 AM
Moon PhasefirstQuarter
Max UV Index8 (Very High)

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)

12:26 AM - 2:56 AM

11:32 AM - 2:02 PM

Minor Times (Good)

4:54 PM - 6:24 PM

7:20 AM - 8:50 AM

Outlook for Sunday at Tetonka Lake

Expect temperatures ranging from 43°F to 75°F. Skies look mostly clear with little chance of precipitation. Winds will be averaging 3 mph, with potential gusts reaching up to 12 mph. The maximum UV index will be 8 (Very High), 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 12:26 AM and 11:32 AM, or try the minor windows near 4:54 PM and 7:20 AM for potential early morning or evening action. Check back for the latest conditions and forecasts for Tetonka Lake.

Lake Map Views

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May 4th 2025

Lake Information

Elevation
307 ft
Area
2 mi²
Coordinates
44.223, -93.604

Weather Forecast

Sunday

75°F
43°F

Monday

73°F
49°F

Tuesday

76°F
50°F

Wednesday

72°F
52°F

Thursday

69°F
49°F

Friday

75°F
49°F

Saturday

75°F
56°F

Sunday

77°F
54°F

Monday

80°F
60°F
Sunday - 5/4/2025
75°F
43°F
12am
49°F
60°F
30.02 hPa
3 mph
SSE
G: 5 mph
2am
46°F
60°F
30.02 hPa
2 mph
S
G: 6 mph
4am
44°F
60°F
30.03 hPa
2 mph
SW
G: 7 mph
6am
43°F
60°F
30.03 hPa
1 mph
SW
G: 6 mph
8am
51°F
60°F
30.03 hPa
3 mph
WNW
G: 10 mph
10am
64°F
60°F
30.04 hPa
3 mph
NNW
G: 7 mph
12pm
69°F
60°F
30.02 hPa
2 mph
NE
G: 5 mph
2pm
73°F
60°F
29.99 hPa
2 mph
ENE
G: 9 mph
4pm
75°F
60°F
29.96 hPa
4 mph
NNE
G: 11 mph
6pm
75°F
60°F
29.94 hPa
3 mph
ENE
G: 8 mph
8pm
71°F
60°F
29.94 hPa
3 mph
NNW
G: 5 mph
10pm
62°F
60°F
29.95 hPa
5 mph
SSW
G: 8 mph

Water Temperature History

Trends for Tetonka Lake

Current Temp

Sign in to view

Latest recorded surface temperature.

Lowest in Period

36°F

On Dec 9

Coldest point in the Last 12 Months.

Average in Period

54°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 (71°F).
  • Coolest avg: December (36°F).
  • Rapid warming often occurs: April → May (+13°F).
  • Sharpest cooling trend: September → October (-14°F).

Weather Forecast

Wind speed and pressure trends

Hourly Wind Forecast

Wind Direction

149°

Pressure

1017 mb

Cloud Cover

1%

Visibility

16 miles

Daily Pressure Forecast

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Frequently Asked Questions About Tetonka Lake

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