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Hazardous Weather Conditions

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Olney MD

  • Tonight

    Tonight: Patchy drizzle before 8pm. Mostly cloudy, with a low around 16. Southeast wind 3 to 8 km/h.

    Low: 16 °C

    Patchy
    Drizzle then
    Mostly Cloudy

  • Monday

    Monday: Areas of drizzle after 11am. Mostly cloudy, with a high near 21. Southeast wind 10 to 13 km/h.

    High: 21 °C

    Areas Drizzle

  • Monday Night

    Monday Night: Drizzle, mainly between 11pm and 2am. Cloudy, with a low around 16. Southeast wind around 10 km/h.

    Low: 16 °C

    Drizzle

  • Tuesday

    Tuesday: Areas of drizzle. Cloudy, with a high near 20. East wind 10 to 14 km/h.

    High: 20 °C

    Areas Drizzle

  • Tuesday Night

    Tuesday Night: Definite drizzle before 2am, then showers likely and possibly a thunderstorm after 2am. Cloudy, with a low around 17. Southeast wind around 11 km/h. Chance of precipitation is 60%.

    Low: 17 °C

    Showers

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm before 8am, then showers likely between 8am and 11am, then showers likely and possibly a thunderstorm after 11am. Cloudy, with a high near 22. Chance of precipitation is 60%.

    High: 22 °C

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 18. Chance of precipitation is 50%.

    Low: 18 °C

    Chance
    T-storms

  • Thursday

    Thursday: Mostly cloudy, with a high near 25.

    High: 25 °C

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 17.

    Low: 17 °C

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy drizzle before 8pm. Mostly cloudy, with a low around 16. Southeast wind 3 to 8 km/h.
Monday
Areas of drizzle after 11am. Mostly cloudy, with a high near 21. Southeast wind 10 to 13 km/h.
Monday Night
Drizzle, mainly between 11pm and 2am. Cloudy, with a low around 16. Southeast wind around 10 km/h.
Tuesday
Areas of drizzle. Cloudy, with a high near 20. East wind 10 to 14 km/h.
Tuesday Night
Definite drizzle before 2am, then showers likely and possibly a thunderstorm after 2am. Cloudy, with a low around 17. Southeast wind around 11 km/h. Chance of precipitation is 60%.
Wednesday
Showers likely and possibly a thunderstorm before 8am, then showers likely between 8am and 11am, then showers likely and possibly a thunderstorm after 11am. Cloudy, with a high near 22. Chance of precipitation is 60%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 18. Chance of precipitation is 50%.
Thursday
Mostly cloudy, with a high near 25.
Thursday Night
Mostly cloudy, with a low around 17.
Friday
Partly sunny, with a high near 24.
Friday Night
Partly cloudy, with a low around 16.
Saturday
A chance of showers. Mostly sunny, with a high near 23. Chance of precipitation is 30%.
Saturday Night
A chance of showers. Partly cloudy, with a low around 14. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 23.
Click Map For Forecast
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Olney MD
 39.14°N 77.1°W (Elev. 449 m)
Last Update:
4:29 pm EDT Sep 22, 2024
Forecast Valid:
7pm EDT Sep 22, 2024-6pm EDT Sep 29, 2024
 
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