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FROST ADVISORY
FROST ADVISORY ISSUED APRIL 25 AT 10:02AM PDT UNTIL APRIL 26 AT 10:00AM PDT
Effective: 2026-04-25 10:02:00 Local Time Expires: 2026-04-26 10:00:00 Local Time Issued by: NWS Seattle WA
Alert Text
* WHAT...TEMPERATURES AS LOW AS 32 DEGREES WILL RESULT IN FROSTFORMATION.

* WHERE...SOUTHERN HOOD CANAL, CITY OF SEATTLE, LOWLANDS OF LEWIS AND SOUTHERN THURSTON COUNTIES, LOWLANDS OF PIERCE AND SOUTHERN KING COUNTIES, AND OLYMPIA AND SOUTHERN PUGET SOUND.

* WHEN...FROM 11 PM THIS EVENING TO 10 AM PDT SUNDAY.

* IMPACTS...FROST COULD HARM SENSITIVE OUTDOOR VEGETATION. SENSITIVE OUTDOOR PLANTS MAY BE KILLED IF LEFT UNCOVERED.
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Target Area
CITY OF SEATTLE, LOWLANDS OF PIERCE AND SOUTHERN KING COUNTIES, OLYMPIA AND SOUTHERN PUGET SOUND, LOWLANDS OF LEWIS AND SOUTHERN THURSTON COUNTIES, SOUTHERN HOOD CANAL
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Hazardous Weather Conditions

No active alerts for CHEVY CHASE, MARYLAND

Current Conditions: CHEVY CHASE, MARYLAND

LEESBURG/GODFREY (KJYO)

Cloudy

51.8 F
Humidity:100%
Wind Speed: mph
Barometer:29.89 in
Dewpoint:51.8 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Apr 25 2026, 06:15 PM EDT
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Storm Reports

5 Day Forecast for CHEVY CHASE, MARYLAND (20815)

Saturday

High 66 °F
Forecast Missing
Saturday
Night
Low 46 °F
T-storms
Sunday

High 57 °F
Overcast
Sunday
Night
Low 44 °F
Mostly Cloudy
Monday

High 68 °F
Mostly Sunny
Monday
Night
Low 48 °F
Partly Cloudy
Tuesday

High 66 °F
Chance of Rain Showers
Tuesday
Night
Low 53 °F
Chance of Rain
Wednesday

High 69 °F
T-storms

Observation History for CHEVY CHASE, MARYLAND


Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
06:15 PM EDT 10.00 Cloudy -- 51.8 51.8 100% NA NA 29.89 1012.2
05:55 PM EDT 7.00 Light Rain -- 51.8 51.8 100% NA NA 29.87 1011.5
05:35 PM EDT 7.00 Light Rain -- 53.6 53.6 100% NA NA 29.88 1011.9
05:15 PM EDT 5.00 Light Rain -- 53.6 53.6 100% NA NA 29.88 1011.9
04:55 PM EDT 5.00 Light Rain -- 53.6 53.6 100% NA NA 29.88 1011.9
04:35 PM EDT 2.50 Rain -- 55.4 53.6 94% NA NA 29.88 1011.9
04:15 PM EDT 5.00 Cloudy -- 57.2 53.6 88% NA NA 29.88 1011.9
03:55 PM EDT 10.00 Light Rain -- 57.2 53.6 88% NA NA 29.86 1011.2
03:35 PM EDT 5.00 Light Rain -- 59.0 53.6 82% NA NA 29.87 1011.5
03:15 PM EDT 10.00 Light Rain -- 59.0 53.6 82% NA NA 29.89 1012.2
02:55 PM EDT 10.00 Cloudy -- 60.8 53.6 77% NA NA 29.88 1011.9
02:35 PM EDT 10.00 Cloudy -- 60.8 53.6 77% NA NA 29.87 1011.5
02:15 PM EDT 10.00 Cloudy -- 60.8 53.6 77% NA NA 29.88 1011.9
01:55 PM EDT 10.00 Cloudy -- 59.0 53.6 82% NA NA 29.88 1011.9
01:35 PM EDT 10.00 Cloudy -- 59.0 53.6 82% NA NA 29.88 1011.9
01:15 PM EDT 10.00 Cloudy -- 59.0 53.6 82% NA NA 29.88 1011.9
12:55 PM EDT 10.00 Cloudy -- 59.0 53.6 82% NA NA 29.88 1011.9
12:35 PM EDT 10.00 Cloudy -- 59.0 53.6 82% NA NA 29.89 1012.2
12:15 PM EDT 10.00 Cloudy -- 57.2 53.6 88% NA NA 29.89 1012.2
11:55 AM EDT 10.00 Cloudy -- 55.4 53.6 94% NA NA 29.90 1012.5
11:35 AM EDT 10.00 Cloudy -- 55.4 53.6 94% NA NA 29.89 1012.2
11:15 AM EDT 10.00 Cloudy -- 55.4 53.6 94% NA NA 29.89 1012.2
10:55 AM EDT 10.00 Cloudy -- 55.4 53.6 94% NA NA 29.89 1012.2
10:35 AM EDT 10.00 Cloudy -- 55.4 51.8 88% NA NA 29.89 1012.2

Regional Weather Observation

LEESBURG/GODFREY (KJYO)

Cloudy
51.8 F

FREDERICK (KFDK)

Cloudy
51.8 F

CARROLL CNTY (KDMW)

Drizzle
50.0 F

NSF THURMONT (KRSP)

Rain
46.9 F

WASH DC/DULLES (KIAD)

Cloudy
53.6 F

WASHINGTON/NATL (KDCA)

Rain and Fog/Mist
53.6 F
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