Severe Weather and Flash Flooding From Plains and to Mid-Atlantic

Severe thunderstorms are forecast today, tomorrow, and Thursday from parts of the northern/central Plains into the Midwest, Ohio Valley, and Mid-Atlantic. Heavy rain associated with thunderstorms may result in flash flooding from the northern and central Plains through the Midwest and into West Virginia and also in southern Mississippi and southeast Louisiana today. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Portland, Portland International Jetport (KPWM)

Lat: 43.64° N Lon: 70.3° W Elev: 72 ft.

Overcast

74°F

23°C

Humidity	54%
Wind Speed	S 3 mph
Barometer	29.98 in (1015.3 mb)
Dewpoint	56°F (13°C)
Visibility	10.00 mi
Last update	5 Jul 2:51 pm EDT

More Information:

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

Detailed forecast for

Central Interior Cumberland

Tonight

Showers with a slight chance of thunderstorms this evening, then showers after midnight. Some thunderstorms may produce heavy rainfall this evening. Lows in the lower 60s. South winds around 10 mph. Chance of rain near 100 percent.

Wednesday

Partly sunny. Highs in the upper 70s. Northwest winds 10 to 15 mph with gusts up to 30 mph.

Wednesday Night

Mostly clear. Lows in the lower 50s. North winds around 10 mph with gusts up to 20 mph in the evening, becoming light and variable.

Thursday

Partly sunny. Highs in the upper 70s. Light and variable winds, becoming south around 10 mph with gusts up to 20 mph in the afternoon.

Thursday Night

Partly cloudy. A chance of showers after midnight. Lows in the upper 50s. South winds around 10 mph with gusts up to 20 mph in the evening, becoming light and variable. Chance of rain 40 percent.

Friday

Showers likely. Highs in the mid 70s. Chance of rain 60 percent.

Friday Night

Partly cloudy. A chance of showers in the evening. Lows in the mid 50s. Chance of rain 50 percent.

Saturday

Mostly sunny. Highs in the mid 70s.

Saturday Night

Mostly clear. Lows in the lower 50s.

Sunday

Mostly sunny. Highs in the upper 70s.

Sunday Night

Mostly clear. Lows in the mid 50s.