Extreme Heat in the Southwest; Severe Weather in the Northern Plains; Heavy Rain in the East

Extreme heat continues across the Southwest as temperatures may top 120 degrees. The heat may expand across the West and south-central U.S. into the middle of the month. Severe thunderstorms capable of severe wind gusts and large hail will be the primary hazards today across the northern Plains into the upper Midwest. Rainfall could be locally heavy across the Eastern U.S. today. Read More >

Current conditions at

Greenville (KGNR)

Lat: 45.46°NLon: 69.55°WElev: 1394ft.

72°F

22°C

Humidity 97%
Wind Speed NA
Barometer 29.65 in (1003.5 mb)
Dewpoint 71°F (22°C)
Visibility NA
Last update 3 Aug 1:56 pm EDT
Extended Forecast for

2 Miles ENE East Dover ME

  • This Afternoon

    This Afternoon: Showers likely and possibly a thunderstorm.  Cloudy, with a high near 74. South wind around 13 mph, with gusts as high as 23 mph.  Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 74 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers and thunderstorms, mainly before 10pm.  Patchy fog before 2am, then patchy fog after 3am. Low around 57. South wind 13 to 15 mph becoming west after midnight. Winds could gust as high as 26 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 57 °F

    Showers then
    Patchy Fog

  • Tuesday

    Tuesday: Sunny, with a high near 82. West wind 13 to 16 mph, with gusts as high as 29 mph.

    High: 82 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 2am.  Otherwise, mostly clear, with a low around 58. West wind 3 to 5 mph.

    Low: 58 °F

    Clear then
    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 7am.  Otherwise, sunny, with a high near 85. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 85 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog.  Otherwise, partly cloudy, with a low around 59. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 59 °F

    Patchy Fog

  • Thursday

    Thursday: Sunny, with a high near 87. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 87 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 64.

    Low: 64 °F

    Partly Cloudy

  • Friday

    Friday: A chance of showers and thunderstorms, mainly after 2pm.  Partly sunny and hot, with a high near 90. Chance of precipitation is 40%.

    High: 90 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm. Cloudy, with a high near 74. South wind around 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms, mainly before 10pm. Patchy fog before 2am, then patchy fog after 3am. Low around 57. South wind 13 to 15 mph becoming west after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Sunny, with a high near 82. West wind 13 to 16 mph, with gusts as high as 29 mph.
Tuesday Night
Patchy fog after 2am. Otherwise, mostly clear, with a low around 58. West wind 3 to 5 mph.
Wednesday
Patchy fog before 7am. Otherwise, sunny, with a high near 85. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Wednesday Night
Patchy fog. Otherwise, partly cloudy, with a low around 59. Southwest wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 87. Calm wind becoming southwest around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 64.
Friday
A chance of showers and thunderstorms, mainly after 2pm. Partly sunny and hot, with a high near 90. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 64. Chance of precipitation is 40%.
Saturday
Mostly sunny and hot, with a high near 88.
Saturday Night
Partly cloudy, with a low around 64.
Sunday
Sunny and hot, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE East Dover ME
 45.19°N 69.13°W (Elev. 299 ft)
2:29 pm EDT Aug 3, 2026
3pm EDT Aug 3, 2026-6pm EDT Aug 9, 2026
 
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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