Heavy Rainfall and Severe Thunderstorm Threats; Heat Risk Expands; Monitoring the Tropics

Flash flooding risks continue for portions of the Four Corners and Great Basin through today. Severe thunderstorms are outlooked from the eastern Great Lakes, southern New England into the mid-Atlantic through Tuesday. Heat risk increases and expands across the center of the nation and across the Ohio Valley and mid-Atlantic this week. Continue to closely monitor tropical development in the Gulf. Read More >

Current conditions at

Morganton-Lenoir Airport (KMRN)

Lat: 35.82°NLon: 81.61°WElev: 1227ft.

Fair

90°F

32°C

Humidity	49%
Wind Speed	Calm
Barometer	30.18 in
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Heat Index	94°F (34°C)
Last update	31 Aug 1:35 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Altapass NC

This Afternoon
High: 84 °F
Slight Chance
T-storms
Tonight
Low: 66 °F
Decreasing
Clouds
Tuesday
High: 87 °F
Sunny
Tuesday Night
Low: 67 °F
Mostly Clear
Wednesday
High: 88 °F
Sunny
Wednesday Night
Low: 68 °F
Mostly Clear
Thursday
High: 87 °F
Sunny then
Chance
T-storms
Thursday Night
Low: 68 °F
Chance
T-storms then
Mostly Clear
Friday
High: 86 °F
Chance
Showers then
Showers
Likely

Detailed Forecast

This Afternoon

A slight chance of showers and thunderstorms before 4pm, then a slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 84. Calm wind. Chance of precipitation is 20%.

Tonight

Mostly cloudy, then gradually becoming clear, with a low around 66. Calm wind.

Tuesday

Sunny, with a high near 87. Light and variable wind.

Tuesday Night

Mostly clear, with a low around 67. Calm wind.

Wednesday

Sunny, with a high near 88. Calm wind.

Wednesday Night

Mostly clear, with a low around 68.

Thursday

A 30 percent chance of showers and thunderstorms after 4pm. Sunny, with a high near 87.