Excessive Heat in Southern California; Tropical Storm Ian Expected to Rapidly Intensify

Excessive heat is possible through Wednesday over southern California. Strong thunderstorms may pose some risk for severe weather across parts of the upper Ohio Valley into the northern Mid Atlantic coast. Tropical Storm Ian is forecast to approach the Florida peninsula at major hurricane strength by midweek, and poses a risk of dangerous storm surge, hurricane-force winds, and heavy rainfall. Read More >

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Current conditions at

Greenville (KGNR)

Lat: 45.46°NLon: 69.55°WElev: 1394ft.

8°C

46°F

Humidity	83%
Wind Speed	Calm
Barometer	1006.3 mb (29.70 in)
Dewpoint	5°C (41°F)
Visibility	NA
Last update	25 Sep 4:56 am EDT

More Information:

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

Extended Forecast for

3 Miles NW Greenville Junction ME

Today

Increasing
Clouds
High: 15 °C
Tonight

Showers
Low: 11 °C
Monday

Showers
Likely and
Patchy Fog
High: 15 °C
Monday
Night

Chance
Showers and
Patchy Fog
Low: 9 °C
Tuesday

Slight Chance
Showers and
Patchy Fog
High: 14 °C
Tuesday
Night

Slight Chance
Showers
Low: 8 °C
Wednesday

Chance
Showers
High: 12 °C
Wednesday
Night

Mostly Cloudy
Low: 6 °C
Thursday

Partly Sunny
then Slight
Chance
Showers
High: 8 °C

Detailed Forecast

Today

Increasing clouds, with a high near 15. West wind 11 to 18 km/h.

Tonight

Rain and possibly a thunderstorm before 4am, then a chance of rain and thunderstorms between 4am and 5am, then scattered showers and thunderstorms after 5am. Low around 11. Southeast wind around 16 km/h. Chance of precipitation is 90%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

Monday

Rain likely before 2pm, then showers likely between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm. Patchy fog before noon. Otherwise, mostly cloudy, with a high near 15. South wind 16 to 21 km/h. Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

Monday Night

A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Patchy fog. Otherwise, mostly cloudy, with a low around 9. Southwest wind around 27 km/h. Chance of precipitation is 30%.

Tuesday

A slight chance of showers after 10am. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 14. Southwest wind 23 to 26 km/h. Chance of precipitation is 20%.

Tuesday Night

A slight chance of showers. Mostly cloudy, with a low around 8. West wind 8 to 18 km/h. Chance of precipitation is 20%.

Wednesday

A chance of showers. Partly sunny, with a high near 12. West wind 11 to 16 km/h. Chance of precipitation is 40%.

Wednesday Night

Mostly cloudy, with a low around 6.

Thursday

A slight chance of showers after 1pm. Partly sunny, with a high near 8. Chance of precipitation is 20%.

Thursday Night

Mostly clear, with a low around 3.

Friday

Sunny, with a high near 11.