Lewis and Clark Lake & Recreation Area, NE

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View of Lake Yankton and Training Dike Recreation Area from the Lewis and Clark visitor center near Crofton, Nebraska.

Today’s Forecast:

64°F
Current Temperature
Clear
Station: KYKN
Observed at: 10:20 pm CDT
Wind: 7 mph | Humidity: 88%
Tonight:Partly cloudy, with a low around 62. North northwest wind 5 to 10 mph.
Saturday:Mostly sunny, with a high near 84. North northwest wind 5 to 10 mph.
Saturday Night:Partly cloudy, with a low around 62. East wind 0 to 10 mph.

Today’s Report:

Boating

Excellent
  100 /100

Excellent for boating. High near 84°F. Low rain risk (1%). Light wind (10 mph).

  • Temp: Favorable conditions
  • Rain: Favorable conditions
  • Wind: Favorable conditions
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Use Caution 45/100
Use Caution for boating. High near 86°F. Low rain risk (1%). Breezy winds (15 mph).

🛶 Paddling

Use Caution
  49 /100

Use Caution for paddling. High near 84°F. Low rain risk (1%). Breezy winds (10 mph).

  • Temp: Favorable conditions
  • Rain: Favorable conditions
  • Wind: Marginal weather factor
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Use Caution 45/100
Use Caution for paddling. High near 86°F. Low rain risk (1%). Breezy winds (15 mph).

🐟 Fishing

Excellent
  89 /100

Excellent for fishing. High near 84°F. Low rain risk (1%). Light wind (10 mph).

  • Temp: Marginal weather factor
  • Rain: Favorable conditions
  • Wind: Favorable conditions
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Use Caution 45/100
Use Caution for fishing. High near 86°F. Low rain risk (1%). Breezy winds (15 mph).

Camping

Excellent
  87 /100

Excellent for camping. High near 84°F. Low rain risk (1%). Light wind (10 mph).

  • Temp: Marginal weather factor
  • Rain: Favorable conditions
  • Wind: Favorable conditions
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Use Caution 46/100
Use Caution for camping. High near 86°F. Low rain risk (1%). Breezy winds (15 mph).

🎪 Outdoor Events / Activities

Excellent
  88 /100

Excellent for outdoor events / activities. High near 84°F. Low rain risk (1%). Light wind (10 mph).

  • Temp: Marginal weather factor
  • Rain: Favorable conditions
  • Wind: Favorable conditions
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Use Caution 46/100
Use Caution for outdoor events / activities. High near 86°F. Low rain risk (1%). Breezy winds (15 mph).

About Lewis and Clark Lake & Recreation Area

Lewis and Clark Lake & Recreation Area is a Nebraska destination for a major Missouri River reservoir, recreation area, marina, beach, and campground destination.

Make the Most of a Lewis and Clark Lake & Recreation Area Day

Match the route, launch, campground, facility, or turnaround time to wind, severe-weather potential, temperature, water, smoke, road access, and daylight. Keep a shorter or more sheltered backup ready.

Weather Tips for Lewis and Clark Lake & Recreation Area

  • Check official park, refuge, river, road, fire, and facility notices before leaving.
  • Check river flow, reservoir level, wind, waves, cold-water risk, launch status, and locally verified ice reports before water plans; no forecast alone proves ice is safe.
  • Expect fast-changing thunderstorms, lightning, hail, and powerful wind during Nebraska’s severe-weather season.
  • Carry water, sun protection, layers, navigation, and seasonal traction or flotation appropriate to the activity.

Nearby Towns and Areas

This page can also be useful when planning outdoor time near:

  • Crofton
  • Yankton
  • Gavins Point Dam
  • Weigand Marina
  • Niobrara
  • Missouri National Recreational River

Plan Around the Conditions

Choose the safest version of a Lewis and Clark Lake & Recreation Area day by matching the activity to current wind, precipitation, temperature, water or snow conditions, access, and daylight.

7-Day Forecast for Lewis and Clark Lake & Recreation Area

64°F
Current Temperature
Clear
Station: KYKN
Observed at: 10:20 pm CDT
Wind: 7 mph | Humidity: 88%
Sat
84° 62°
1%
Sun
88° 68°
1%
Mon
91° 67°
1%
Tue
78° 61°
81%
Wed 🌧
79° 62°
24%
Thu 🌧
84° 66°
16%
Fri
88° --°
12%

7-Day High Temperature Trend

84° Sat 88° Sun 91° Mon 78° Tue 79° Wed 84° Thu 88° Fri

7-Day Low Temperature Trend

62° Sat 68° Sun 67° Mon 61° Tue 62° Wed 66° Thu 50° Fri

📊 7-Day Outdoor Outlook

Good Fair Poor 20 Sat 20 Sun 12 Mon 17 Tue 76 Wed 20 Thu 20 Fri
Forecast data from the National Weather Service  |  Last Updated: August 1, 2026 6:36 am CDT

Lewis and Clark Lake & Recreation Area Weather by Season

Winter

Winter brings cold snaps, wind chill, snow, and icy roads around Lewis and Clark Lake & Recreation Area. Confirm grooming, access, and locally verified ice conditions before the listed winter activities; no forecast proves ice is safe.

Spring

Spring at Lewis and Clark Lake & Recreation Area is changeable, with strong wind, thunderstorms, muddy access, and rapid temperature swings. Cold water, rising flows, shoreline mud, and reservoir waves require conservative launch decisions.

Summer

Summer at Lewis and Clark Lake & Recreation Area brings the broadest access, along with heat, lightning, hail, severe storms, and intense sun. Watch lake or river wind closely and leave the water early when storms build. Eastern humidity can raise heat stress.

Fall

Fall at Lewis and Clark Lake & Recreation Area usually offers cooler air and fewer insects, but daylight shortens quickly and early freezes are possible. Watch for hunting activity, wet leaves, early ice, and changing campground services.

Key Climate Data Points

  • Annual average temperature: about 48–51°F using the nearest practical regional climate context.
  • Annual snowfall: often 25–40 inches, with variable reservoir ice and drifting.
  • Warmest months: July and August are normally warmest.
  • Coolest months: December and January are typically coolest.
  • Wettest season: late spring and early summer usually bring the most precipitation and severe-storm exposure.
  • Driest season: late fall and winter are generally driest, though snow and upslope events vary by region.
  • Best outdoor window: May through October for the main warm-season activities, with winter outings limited to verified access, snow, and ice conditions.