National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Greenville (KGNR)

Lat: 45.46°NLon: 69.55°WElev: 1394ft.

67°F

19°C

Humidity 93%
Wind Speed SE 6 mph
Barometer 29.87 in (1011.4 mb)
Dewpoint 65°F (18°C)
Visibility NA
Last update 18 Jun 9:56 pm EDT
Extended Forecast for

Cambridge ME

  • Tonight

    Tonight: Areas of fog. Otherwise, cloudy, with a low around 64. South wind around 5 mph becoming calm.

    Low: 64 °F

    Areas Fog

  • Juneteenth

    Juneteenth: A 30 percent chance of showers and thunderstorms after 2pm. Some of the storms could be severe. Areas of fog before 1pm. Otherwise, cloudy, with a high near 78. Calm wind becoming south around 5 mph in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 78 °F

    Areas Fog
    then Severe
    Thunderstorms
    and Patchy
    Fog

  • Thursday Night

    Thursday Night: Showers and thunderstorms before 11pm, then showers likely. Some of the storms could be severe. Low around 63. South wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 63 °F

    Severe
    Thunderstorms
    then Showers
    Likely

  • Friday

    Friday: A 40 percent chance of showers. Partly sunny, with a high near 76. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 76 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 54. Northwest wind 5 to 10 mph.

    Low: 54 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers before 2pm. Partly sunny, with a high near 84.

    High: 84 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy

Detailed Forecast

Tonight
Areas of fog. Otherwise, cloudy, with a low around 64. South wind around 5 mph becoming calm.
Juneteenth
A 30 percent chance of showers and thunderstorms after 2pm. Some of the storms could be severe. Areas of fog before 1pm. Otherwise, cloudy, with a high near 78. Calm wind becoming south around 5 mph in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and thunderstorms before 11pm, then showers likely. Some of the storms could be severe. Low around 63. South wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 76. West wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 54. Northwest wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 82.
Saturday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 57.
Sunday
A 30 percent chance of showers before 2pm. Partly sunny, with a high near 84.
Sunday Night
Partly cloudy, with a low around 63.
Monday
Partly sunny and hot, with a high near 90.
Monday Night
Mostly cloudy, with a low around 67.
Tuesday
A 40 percent chance of showers. Mostly sunny and hot, with a high near 95.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 67.
Wednesday
A 30 percent chance of showers. Mostly sunny, with a high near 85.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cambridge ME
 45.02°N 69.48°W (Elev. 397 ft)
Last Update:
9:54 pm EDT Jun 18, 2025
Forecast Valid:
10pm EDT Jun 18, 2025-6pm EDT Jun 25, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation