Autumn Temperatures for Eastern Third of the Country; Developing Offshore Coastal Storm

Cooler and less humid conditions for most of the eastern third of the nation as high pressure dominates the weather pattern. Otherwise, rather tranquil weather for most of the nation for the end of the weekend into the start of this week. We continue to monitor a developing coastal storm offshore of the Carolinas; Coastal flooding and beach erosion possible along portions of the Mid-Atlantic. Read More >

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

Fair

61°F

16°C

Humidity 27%
Wind Speed Vrbl 3 mph
Barometer 30.59 in (1037.6 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 18 Oct 1:56 pm EDT
Extended Forecast for

2 Miles NW Laytonsville MD

Frost Advisory October 19, 01:00am until October 19, 09:00am
Click here for hazard details and duration
Frost Advisory
  • This Afternoon

    This Afternoon: Sunny, with a high near 60. North wind around 6 mph.

    High: 60 °F

    Sunny

  • Tonight

    Tonight: Areas of frost after 3am.  Otherwise, clear, with a low around 35. Light northeast wind.

    Low: 35 °F

    Clear then
    Areas Frost

  • Monday

    Monday: Areas of frost before 9am.  Otherwise, sunny, with a high near 64. North wind 6 to 10 mph.

    High: 64 °F

    Areas Frost
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 44. North wind 6 to 9 mph, with gusts as high as 18 mph.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 65. North wind around 11 mph, with gusts as high as 20 mph.

    High: 65 °F

    Sunny

  • Tuesday Night

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

    Low: 43 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 60. North wind around 6 mph.
Tonight
Areas of frost after 3am. Otherwise, clear, with a low around 35. Light northeast wind.
Monday
Areas of frost before 9am. Otherwise, sunny, with a high near 64. North wind 6 to 10 mph.
Monday Night
Mostly clear, with a low around 44. North wind 6 to 9 mph, with gusts as high as 18 mph.
Tuesday
Sunny, with a high near 65. North wind around 11 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 43.
Wednesday
Sunny, with a high near 63.
Wednesday Night
Mostly clear, with a low around 41.
Thursday
Sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 45.
Friday
Sunny, with a high near 61.
Friday Night
Mostly clear, with a low around 39.
Saturday
Sunny, with a high near 58.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Laytonsville MD
 39.24°N 77.17°W (Elev. 499 ft)
2:23 pm EDT Oct 18, 2026
2pm EDT Oct 18, 2026-6pm EDT Oct 24, 2026
 
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Additional Resources

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