Congaree National Park, SC

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Outdoor scenery at Congaree National Park
Congaree National Park — photo by NPS, Public domain, via Wikimedia Commons.

Today’s Forecast:

🌤
73°F
High: 77° | Low: 62°
Current Temperature
Station: KMMT
Observed at: 8:55 am CDT on 10/11/26
Wind: 7 mph | Humidity: 85%
Today:Partly sunny, with a high near 77. Southwest wind around 12 mph, with gusts as high as 25 mph. New rainfall amounts less than a tenth of an inch possible.
Tonight:Mostly clear, with a low around 62. West wind 6 to 9 mph, with gusts as high as 22 mph.
Columbus Day:Sunny, with a high near 84. Northwest wind 5 to 8 mph.
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Today’s Report:

🥾 Hiking

Good
  80 /100

Good for hiking. High near 84°F. Light wind (8 mph).

  • Temp: Marginal weather factor
  • Rain: Favorable conditions
  • Wind: Favorable conditions
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Excellent 100/100
Ideal conditions for hiking. Comfortable temperature (high near 69°F), light wind, and clear forecast.

🛶 Paddling

Excellent
  100 /100

Excellent for paddling. High near 84°F. Light wind (8 mph).

  • Temp: Favorable conditions
  • Rain: Favorable conditions
  • Wind: Favorable conditions
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Excellent 95/100
Ideal conditions for paddling. Comfortable temperature (high near 69°F), light wind, and clear forecast.

⛺ Camping

Good
  84 /100

Good for camping. High near 84°F. Light wind (8 mph).

  • Temp: Marginal weather factor
  • Rain: Favorable conditions
  • Wind: Favorable conditions
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Excellent 100/100
Ideal conditions for camping. Comfortable temperature (high near 69°F), light wind, and clear forecast.

🎪 Outdoor Events / Activities

Excellent
  85 /100

Excellent for outdoor events / activities. High near 84°F. Light wind (8 mph).

  • Temp: Marginal weather factor
  • Rain: Favorable conditions
  • Wind: Favorable conditions
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Excellent 100/100
Ideal conditions for outdoor events / activities. Comfortable temperature (high near 69°F), light wind, and clear forecast.

About Congaree National Park

A good day at Congaree National Park starts with the forecast because this area combines old-growth floodplain forest, boardwalks, backcountry trails, Cedar Creek paddling, and camping.

Planning an Outing at Congaree National Park

Compare the forecast with the exact activity and access point. Conditions can differ between open water, shaded forest, developed shoreline, and exposed overlooks.

Weather Tips for Congaree National Park

  • Check river stage, reservoir level, dam releases, launch status, current, water temperature, and wind before putting in.
  • Leave exposed water when thunder is heard and allow time for storms upstream to affect local conditions.
  • Expect heat, insects, slippery banks, submerged obstacles, and changing shoreline access during the warm season.
  • Confirm campground, park, refuge, and boat-ramp notices before the drive.

Nearby Towns and Areas

Use this forecast as practical context for outdoor plans near:

  • Columbia
  • Hopkins
  • Gadsden
  • Eastover
  • Cedar Creek
  • Congaree River
  • Wateree River

Adjust the Day to the Forecast

Review current wind, precipitation, visibility, temperature, water conditions, access, and daylight before choosing the final route or activity. Turn around early when conditions stop matching the plan.

7-Day Forecast for Congaree National Park

🌤
73°F
High: 77° | Low: 62°
Current Temperature
Station: KMMT
Observed at: 8:55 am CDT on 10/11/26
Wind: 7 mph | Humidity: 85%
Sun ⛅
77° 62°
0%
Mon ☀
84° 58°
1%
Tue ☀
86° 59°
0%
Wed ☀
90° 62°
0%
Thu ☀
89° 63°
0%
Fri ☀
85° 59°
5%
Sat ⛅
76° 46°
9%

7-Day High Temperature Trend

77° Sun 84° Mon 86° Tue 90° Wed 89° Thu 85° Fri 76° Sat

7-Day Low Temperature Trend

62° Sun 58° Mon 59° Tue 62° Wed 63° Thu 59° Fri 46° Sat

📊 7-Day Outdoor Outlook

Good Fair Poor 85 Sun 20 Mon 20 Tue 20 Wed 20 Thu 20 Fri 90 Sat
Forecast data from the National Weather Service  |  Last Updated: October 11, 2026 10:28 pm CDT

Congaree National Park Weather by Season

Winter

Winter at Congaree National Park is quieter and often mild, though cold fronts can produce freezing mornings, gusty wind, and dangerously cold water. Check campground and launch schedules before traveling.

Spring

Spring alternates between mild stretches and strong fronts. Rising water, muddy approaches, pollen, thunderstorms, and cold-water exposure deserve attention before a trail or launch day.

Summer

Summer brings heat, high humidity, warm water, and frequent afternoon thunderstorms. Plan strenuous activity early, carry ample water, and leave open water well before lightning arrives.

Fall

Fall usually offers cooler air and steady recreation weather. Watch reservoir levels, river releases, tropical remnants, hunting-season activity, and earlier sunset when choosing routes and return times.

Key Climate Data Points

  • Annual average temperature: about 63–67°F, with cooler averages in the Blue Ridge and warmer averages toward the southern coast.
  • Annual snowfall: Snow is usually limited, but brief wintry events can affect bridges, roads, and elevated or shaded surfaces; the highest Upstate terrain receives more.
  • Warmest months: July and August are normally warmest.
  • Coolest months: January is typically coolest.
  • Wettest season: Summer is often wettest because of frequent thunderstorms and tropical moisture, though local patterns vary.
  • Driest season: Fall is often driest, especially from October into November.
  • Best outdoor window: Spring and fall generally offer the broadest combination of comfortable temperatures and usable access.