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I-26 Interstate Road Conditions
Weather for road I-26
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Interstate 26 (I‑26) runs from Kingsport, Tennessee, through Asheville, North Carolina, to Charleston, South Carolina, providing a key northwest–southeast route between the mountains and the Atlantic coast. It passes through cities such as Johnson City, Asheville, Columbia, and Charleston.
- Road system: Interstate Highway System
- Year of construction: 1950
- Length: 330 miles
Weather data from Aug 11, 2026 12:19 AM UTC
70°F
83°F
13 mph
1017-1020 hPa
See live weather forecast for I‑26. Get real‑time I‑26 road and weather conditions displayed directly on the interactive map for your route between Tennessee, North Carolina, and South Carolina.
The map shows live weather conditions along Interstate 26, updated frequently to help drivers plan safer trips through mountain passes, rolling hills, and coastal lowlands. Forecasts are generated for the next 6 hours at key highway points and include temperature and conditions such as clear skies, rain, storms, snow, high wind, hail, and more.
7 current reports along the route, including 1 full closure. Always check with the responsible state DOT before setting off.
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Road closed
Construction on I-26 Eastbound in Buncombe, Henderson County from mile marker 32.5 to mile marker 44. All lanes closed…
Construction on I-26 Eastbound in Buncombe, Henderson County from mile marker 32.5 to mile marker 44. All lanes closed. Id: 5654
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Lanes blocked
Construction on I-26 Westbound in Buncombe County from Cane Creek to New Airport Rd. 3 Right Lanes Closed. Id: 5653
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Lanes blocked
The right lane is closed on I-26 Westbound past US-74-Alt E to past Exit 25 in Buncombe County, due to road work until…
The right lane is closed on I-26 Westbound past US-74-Alt E to past Exit 25 in Buncombe County, due to road work until Wednesday, August 12 at 6:00 am. Updated 8:04 pm. ID -26081100274.
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Lanes blocked
Use caution on I-26 Eastbound from Exit 25 to US-70 E in Buncombe County, due to road work until Wednesday, August 12…
Use caution on I-26 Eastbound from Exit 25 to US-70 E in Buncombe County, due to road work until Wednesday, August 12 at 6:00 am. Updated 8:58 pm. ID -26081100282.
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Lanes blocked
Construction on I-26 Westbound in Buncombe County from SR-251 to SR-251. 1 Right lane closed. Id: 5469
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Lanes blocked
Use caution on I-26 Westbound past Exit 9 in Madison County, due to road work until Friday, August 14 at 5:00 pm…
Use caution on I-26 Westbound past Exit 9 in Madison County, due to road work until Friday, August 14 at 5:00 pm. Updated 6:04 pm. ID -26071600127.
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Restriction
Emergency Road Work on I-26 Eastbound in Buncombe County Near mile marker 25. 1 Right Shoulder Closed. Id: 3905
North Carolina I-26 weather conditions
Charlotte, NC weather
- Current weather conditions in Charlotte, NC indicate a mostly sunny day with a temperature of 24.2°C (75°F)
- The humidity is relatively high at 80%, contributing to a warm feel
- In approximately 5 to 6 hours, the maximum feels-like temperature is expected to rise to 39.2°C (102°F), which presents a low risk for outdoor activities due to heat
- Winds are light, blowing from the west-southwest at 2 KPH (1 mph)
- There are currently no active weather alerts in effect for the region
- The atmospheric pressure is at 1013 mb (29.91 inHg), and visibility is good at 16 km (9.9 miles).
Raleigh, NC weather
- In Raleigh, NC, the current weather conditions indicate a partly cloudy sky with a temperature of 26.7°C (80°F)
- The humidity is high at 86%, contributing to a warm and muggy atmosphere
- Wind speeds are light, blowing from the west at 2.7 kph (1.7 mph)
- There are currently no active weather alerts in effect for the area
- However, it is important to note that in approximately 5 to 6 hours, the forecast maximum feels-like temperature is expected to rise to 38.8°C (102°F), which presents a low temperature risk for outdoor activities
- Overall, conditions are suitable for outdoor plans at this time, but caution is advised as temperatures increase later in the day.
Asheville, NC weather
- The current weather in Asheville, NC is sunny with a temperature of 19.0°C (66°F)
- The humidity level is high at 93%, contributing to a very muggy feel
- Winds are gentle, blowing from the north-northwest at 4 km/h (3 mph)
- The atmospheric pressure is measured at 1019 mb (30.09 inHg), indicating stable conditions
- Visibility is good at 16 km (9.9 miles), allowing for clear views
- There are no active weather alerts at this time, and no precipitation is occurring.
South Carolina I-26 weather conditions
Charleston, SC weather
- In Charleston, SC, a heat advisory is currently in effect from 11:00 AM to 8:00 PM today
- The temperature is currently 26.3°C (79.3°F) with a high expected to feel like 41.9°C (107.4°F) later in the day, posing a moderate risk for outdoor activities due to the extreme heat
- The humidity is high at 90%, which can contribute to the discomfort
- Winds are light, blowing from the west at about 5 to 10 kph (3 to 6 mph)
- The atmospheric pressure is measured at 1015 mb (30.0 inHg), and visibility is clear at 14.1 km (8.8 miles) under sunny conditions.
Columbia, SC weather
- Current weather conditions in Columbia, SC indicate a sunny day with a temperature of 25.2°C (77.4°F) and a humidity level of 91%
- The maximum feels-like temperature is expected to reach 38°C (100.4°F) later today, which poses a low temperature risk for outdoor activities
- Winds are light, coming from the west-southwest at 2 km/h (1 mph)
- Visibility is good at 16 km (9.9 miles), and there are no active weather alerts at this time
- The atmospheric pressure is measured at 1020 mb (30.12 inHg).
Greenville, SC weather
- Current weather conditions in Greenville, SC indicate a sunny day with a temperature of 21.0°C (69.8°F) and high humidity at 97%
- The maximum feels-like temperature is expected to reach 38.8°C (101.8°F) in about 4 to 5 hours, which poses a low temperature risk for outdoor activities
- Winds are calm, blowing from the west at approximately 2 to 4 mph (3 to 6 kph)
- The atmospheric pressure is measured at 1019 mb (30.09 inHg)
- Visibility is good at 16 km (9.9 miles)
- There are currently no active weather alerts for the area.
Tennessee I-26 weather conditions
Nashville, TN weather
- Nashville, TN is currently experiencing a heat advisory, which is in effect from 10:00 AM on August 11, 2026, until 9:00 PM on August 13, 2026
- The temperature is currently 26.9 °C (80 °F) with a maximum feels-like temperature expected to reach 42.5 °C (108.5 °F) in about 5 to 6 hours, presenting a moderate risk for outdoor activities
- The humidity level is at 82%, contributing to the discomfort
- Winds are light, coming from the southwest at 2.9 kph (1.8 mph)
- The pressure is measured at 1015 mb (29.9 inHg), and visibility is good at 16 km (9.9 miles)
- The weather is mostly sunny, making it a warm day ahead.
Memphis, TN weather
- In Memphis, TN, a heat advisory is currently in effect from 11:00 AM to 8:00 PM CDT today
- The weather conditions are characterized by mist and fog, with a temperature of 25.9°C (78°F) and humidity at 87%
- Winds are coming from the south-southwest at approximately 14 km/h (9 mph)
- The maximum feels-like temperature is expected to reach 40.9°C (105°F) later today, which poses a temperature risk for outdoor activities
- The atmospheric pressure is measured at 1018 mb (30.06 inHg)
- Visibility is relatively good at about 9.8 km (6.1 miles)
- It is advisable to take precautions against the heat if engaging in outdoor activities during this advisory period.
Knoxville, TN weather
- Current weather conditions in Knoxville, TN indicate a temperature of 23.4°C (74°F) with a high humidity level of 97%
- The pressure is measured at 1021 mb (30.16 inHg)
- Winds are blowing from the southwest at 3 to 8 kph (2 to 5 mph)
- The weather is characterized by mist and fog, which may impact visibility, currently at 16 km (9.9 miles)
- In approximately 5 to 6 hours, the maximum feels-like temperature is forecasted to reach 37.4°C (99°F), which poses a low temperature risk for outdoor activities
- There are no active alerts at this time.
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