Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Current conditions at

Clayton Lake (K40B)

Lat: 46.62°NLon: 69.53°WElev: 1030ft.

74°F

23°C

Humidity 60%
Wind Speed Vrbl 5 mph
Barometer NA
Dewpoint 59°F (15°C)
Visibility NA
Last update 1 Aug 11:20 am EDT
Extended Forecast for

2 Miles SSW Round Mountain ME

  • Today

    Today: Partly sunny, with a high near 79. Calm wind.

    High: 79 °F

    Partly Sunny

  • Tonight

    Tonight: Areas of fog after 3am.  Otherwise, mostly cloudy, with a low around 57. Southwest wind around 6 mph.

    Low: 57 °F

    Mostly Cloudy
    then Areas
    Fog

  • Sunday

    Sunday: A slight chance of showers between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm.  Areas of fog before 9am.  Otherwise, mostly cloudy, with a high near 81. South wind 5 to 9 mph.  Chance of precipitation is 30%.

    High: 81 °F

    Areas Fog
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms.  Areas of fog after 11pm.  Otherwise, mostly cloudy, with a low around 57. South wind 6 to 8 mph.  Chance of precipitation is 40%.

    Low: 57 °F

    Chance
    T-storms and
    Areas Fog

  • Monday

    Monday: Showers likely, with thunderstorms also possible after 11am.  Areas of fog before 11am.  Otherwise, cloudy, with a high near 71. South wind around 10 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 71 °F

    Showers
    Likely and
    Areas Fog

  • Monday Night

    Monday Night: A chance of showers, mainly before 9pm.  Patchy fog after 9pm.  Otherwise, partly cloudy, with a low around 53. West wind around 10 mph.  Chance of precipitation is 30%.

    Low: 53 °F

    Chance
    Showers and
    Patchy Fog
    then Patchy
    Fog

  • Tuesday

    Tuesday: Sunny, with a high near 74. West wind around 9 mph.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 79. Calm wind.
Tonight
Areas of fog after 3am. Otherwise, mostly cloudy, with a low around 57. Southwest wind around 6 mph.
Sunday
A slight chance of showers between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm. Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 81. South wind 5 to 9 mph. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms. Areas of fog after 11pm. Otherwise, mostly cloudy, with a low around 57. South wind 6 to 8 mph. Chance of precipitation is 40%.
Monday
Showers likely, with thunderstorms also possible after 11am. Areas of fog before 11am. Otherwise, cloudy, with a high near 71. South wind around 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
A chance of showers, mainly before 9pm. Patchy fog after 9pm. Otherwise, partly cloudy, with a low around 53. West wind around 10 mph. Chance of precipitation is 30%.
Tuesday
Sunny, with a high near 74. West wind around 9 mph.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Sunny, with a high near 81.
Wednesday Night
A chance of showers, mainly after 5am. Partly cloudy, with a low around 57. Chance of precipitation is 30%.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 78. Chance of precipitation is 40%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 79. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Round Mountain ME
 46.58°N 68.8°W (Elev. 1804 ft)
8:02 am EDT Aug 1, 2026
11am EDT Aug 1, 2026-6pm EDT Aug 7, 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