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

Greenville (KGNR)

Lat: 45.46°NLon: 69.55°WElev: 1394ft.

67°F

19°C

Humidity 51%
Wind Speed NW 9 G 28 mph
Barometer 29.65 in (1003.7 mb)
Dewpoint 48°F (9°C)
Visibility NA
Last update 10 Sep 4:56 pm EDT
Extended Forecast for

Guilford MESimilar City Names

  • Tonight

    Tonight: Partly cloudy, with a low around 46. West wind 6 to 14 mph, with gusts as high as 25 mph.

    Low: 46 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 70. Northwest wind 8 to 13 mph, with gusts as high as 23 mph.

    High: 70 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 44. West wind around 5 mph becoming calm in the evening.

    Low: 44 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 77. Calm wind becoming south 5 to 8 mph in the morning.

    High: 77 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 52. South wind 5 to 8 mph.

    Low: 52 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 76. South wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    High: 76 °F

    Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers, mainly before 11pm. Mostly cloudy, with a low around 53. South wind around 6 mph becoming light and variable in the evening. Chance of precipitation is 40%.

    Low: 53 °F

    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 46. West wind 6 to 14 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 70. Northwest wind 8 to 13 mph, with gusts as high as 23 mph.
Friday Night
Clear, with a low around 44. West wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 77. Calm wind becoming south 5 to 8 mph in the morning.
Saturday Night
Mostly cloudy, with a low around 52. South wind 5 to 8 mph.
Sunday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 76. South wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Sunday Night
A chance of showers, mainly before 11pm. Mostly cloudy, with a low around 53. South wind around 6 mph becoming light and variable in the evening. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 70.
Monday Night
Mostly clear, with a low around 43.
Tuesday
Sunny, with a high near 70.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 50. Chance of precipitation is 20%.
Wednesday
A slight chance of showers. Partly sunny, with a high near 74. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 48.
Thursday
A slight chance of showers. Partly sunny, with a high near 70. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Guilford MESimilar City Names
 45.16°N 69.38°W (Elev. 499 ft)
Last Update:
4:02 pm EDT Sep 10, 2026
Forecast Valid:
5pm EDT Sep 10, 2026-6pm EDT Sep 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation