Heavy Rainfall Continues from the Southwest to the Plains; Severe Thunderstorms in the Southern Plains

Pacific tropical moisture wrapping into a storm will continue a multi-day heavy rainfall event this week that will impact the Southwest into the Plains. Scattered severe thunderstorms capable of mainly severe wind gusts appear possible across portions of the southern Plains this afternoon into tonight. There is also a risk of isolated severe winds gusts and tornadoes in Kansas into Nebraska. Read More >

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17° N Lon: 77.17° W Elev: 495 ft.

Fair

63°F

17°C

Humidity NA
Wind Speed Calm
Barometer 30.13 in (1021.1 mb)
Dewpoint NA
Visibility 10.00 mi
Last update 30 Sep 10:56 pm EDT
Detailed forecast for

Northwest Montgomery

Rest Of Tonight
Mostly cloudy. Lows in the lower 60s. South winds around 5 mph.
Thursday
Partly sunny in the morning, then clearing. Patchy fog in the morning. Highs in the lower 80s. Southwest winds around 5 mph.
Thursday Night
Partly cloudy. Lows in the lower 60s. South winds around 5 mph.
Friday
Mostly sunny. A chance of showers in the afternoon. Hot with highs in the mid 80s. Southwest winds around 5 mph. Chance of rain 40 percent.
Friday Night
Mostly cloudy with a 40 percent chance of showers. Lows in the upper 50s. Northwest winds 5 to 10 mph.
Saturday
Mostly sunny. Highs in the upper 60s.
Saturday Night
Mostly cloudy. Lows in the mid 50s.
Sunday
Mostly cloudy with a 40 percent chance of showers. Highs in the mid 60s.
Sunday Night
Mostly cloudy. Lows in the mid 50s.
Monday
Mostly sunny. Highs in the upper 60s.
Monday Night
Mostly clear. Lows in the mid 40s.
Tuesday
Sunny. Highs in the upper 50s.
Tuesday Night
Mostly clear. Lows in the lower 40s.
Wednesday
Sunny. Highs in the lower 60s.



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1056 PM EDT Wed Sep 30 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database