Severe Weather Possible from the Central Plains to the Northeast; Building Heat in the West; Fire Weather Concerns for the Southwest

Severe thunderstorms are possible from the Ohio Valley to the central Plains this evening, and the threat will expand into the Mid-Atlantic and Northeast on Monday. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Hot and dry conditions will fuel fire weather concerns for Alaska through this evening and for the Four Corners region through Monday. Read More >

Current conditions at

Greenville (KGNR)

Lat: 45.46°NLon: 69.55°WElev: 1394ft.

62°F

17°C

Humidity	86%
Wind Speed	Calm
Barometer	29.84 in (1010.6 mb)
Dewpoint	58°F (14°C)
Visibility	NA
Last update	21 Jun 6:56 pm EDT

More Information:

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

Extended Forecast for

6 Miles SSE North East Carry ME

Tonight
Low: 50 °F
Scattered
T-storms then
Isolated
Showers and
Patchy Fog
Monday
High: 72 °F
Scattered
Showers and
Areas Fog
Monday Night
Low: 51 °F
Rain Likely
and Areas Fog
Tuesday
High: 68 °F
Showers
Likely and
Areas Fog
Tuesday Night
Low: 51 °F
Patchy Fog
Wednesday
High: 73 °F
Mostly Sunny
then Chance
Showers
Wednesday Night
Low: 50 °F
Slight Chance
T-storms then
Partly Cloudy
Thursday
High: 72 °F
Showers
Likely
Thursday Night
Low: 54 °F
Showers
Likely

Detailed Forecast

Tonight

Scattered showers and thunderstorms before midnight, then isolated showers between midnight and 2am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 50. Calm wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday

Isolated showers between 9am and 11am, then scattered showers and thunderstorms after 11am. Areas of fog before 8am. Otherwise, mostly cloudy, with a high near 72. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 40%.

Monday Night

Scattered showers before midnight, then rain likely, mainly after 2am. Patchy fog before 1am, then areas of fog after 2am. Otherwise, cloudy, with a low around 51. Southeast wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday

Showers likely before 8am, then rain likely, mainly between 8am and 2pm. Areas of fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 68. Light and variable wind becoming north around 6 mph in the morning. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday Night

Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 51. Light west wind.

Wednesday

A chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 73. Northwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Wednesday Night

A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 9pm. Partly cloudy, with a low around 50. Light northwest wind. Chance of precipitation is 20%.

Thursday

A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. Partly sunny, with a high near 72. Chance of precipitation is 60%.

Thursday Night

Showers and thunderstorms likely before 2am, then a chance of showers. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.

Friday

Showers likely, then showers and possibly a thunderstorm after 2pm. High near 68. Chance of precipitation is 80%.

Friday Night

Showers and possibly a thunderstorm. Low around 54. Chance of precipitation is 80%.

Saturday

Showers and thunderstorms likely. Partly sunny, with a high near 72. Chance of precipitation is 60%.

Saturday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.

Sunday

A chance of showers and thunderstorms. Partly sunny, with a high near 74. Chance of precipitation is 40%.