Mark Twain Lake

Mark Twain Lake

Hannibal, MO

84°F
80°
1 mph83°/65°

Right Now

80°

Clear

Water

84°

Wind

1 mph

SSW

Gusts

2 mph

Pressure

29.95

falling

Forecast - Sat, Jun 13

7am
67°40%
10am
74°20%
1pm
80°29%
4pm
83°

High / Low

83° / 65°

Wind

6 mph

gusts 17 mph

Precip

86%

UV

5

Sunrise

10:39 AM

Sunset

1:35 AM

Today Read

Mark Twain Lake

Wind read

Calm

6 mph avg

Water read

84°

Warm-water bite

Air range

65° / 83°

today

Precip

86%

watch timing

Today's forecast for Mark Twain Lake has calm wind, 65F to 83F air temperatures, 86% chance of precipitation, and 84F water.

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Turn Mark Twain Lake's live water temp, forecast, solunar timing, and fish data into a plan for today — what to throw, when to go, and when to move.

Fishing Forecast

waning crescent

3/5

Major

4:05 PM - 6:35 PM

Minor

8:18 AM - 9:48 AM

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June 9, 2026

Fish Species

17

Water Temperature History

Current

81°

Jun 21

Low

33°

Dec 7

Average

63°

Last 12 Months

Warmest avg: June (82°F)

Coolest avg: December (35°F)

Rapid warming: AprilMay (+14°F)

Sharpest cooling: OctoberNovember (-16°F)

Weather Forecast

Wind speed, gusts, and pressure trends for trip timing.

Hourly Wind Forecast

13

5am - 4am

Wind SpeedWind Gust
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Peak Wind

10 mph

6pm

Peak Gust

17 mph

highest gust

Pressure

29.96 inHg

steady

Visibility

13 mi

28% clouds

Tap chart for details, swipe left or right for different days.Tap chart for details • Swipe for different days

Daily Pressure Forecast

Pressure
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Nearby Lakes

FAQ

About Mark Twain Lake

Mark Twain Lake covers 18598.00 acres (29.06 square miles)

Mark Twain Lake is located in Hannibal, Ralls County, MO. It is accessible to the public for outdoor activities.