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FREEZE WARNING
FREEZE WARNING ISSUED APRIL 21 AT 1:31AM EDT UNTIL APRIL 21 AT 10:00AM EDT
Effective: 2026-04-21 01:31:00 Local Time [EXPIRED] Expires: 2026-04-21 10:00:00 Local Time Issued by: NWS Baltimore MD/Washington DC
Alert Text
* WHAT...SUB-FREEZING TEMPERATURES AS LOW AS 29 EXPECTED, ESPECIALLYIN OUTLYING AREAS AWAY FROM LARGER BODIES OF WATER.

* WHERE...PORTIONS OF DC, CENTRAL, NORTHERN, AND SOUTHERN MARYLAND, AND CENTRAL AND NORTHERN VIRGINIA.

* WHEN...UNTIL 10 AM EDT THIS MORNING.

* IMPACTS...FROST AND FREEZE CONDITIONS COULD KILL CROPS, OTHER SENSITIVE VEGETATION AND POSSIBLY DAMAGE UNPROTECTED OUTDOOR PLUMBING.
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Target Area
DISTRICT OF COLUMBIA, SOUTHERN BALTIMORE, PRINCE GEORGES, ANNE ARUNDEL, CHARLES, ST. MARYS, CALVERT, CENTRAL AND SOUTHEAST MONTGOMERY, CENTRAL AND SOUTHEAST HOWARD, SOUTHEAST HARFORD, NELSON, ALBEMARLE, FAIRFAX, ARLINGTON FALLS CHURCH ALEXANDRIA, STAFFORD, SPOTSYLVANIA, KING GEORGE, CENTRAL AND SOUTHEAST PRINCE WILLIAM MANASSAS MANASSAS PARK

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Hazardous Weather Conditions

No active alerts for CHEVY CHASE, MARYLAND

Current Conditions: CHEVY CHASE, MARYLAND

LEESBURG/GODFREY (KJYO)

Partly Cloudy

59.0 F
Humidity:77%
Wind Speed:W 3.4 mph
Barometer:29.97 in
Dewpoint:51.8 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Apr 23 2026, 03:55 AM EDT
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5 Day Forecast for CHEVY CHASE, MARYLAND (20815)

Thursday

High 82 °F
Partly Sunny
Thursday
Night
Low 59 °F
Partly Cloudy
Friday

High 80 °F
Chance of T-storms
Friday
Night
Low 53 °F
Chance of Rain
Saturday

High 66 °F
Rain Showers Likely
Saturday
Night
Low 50 °F
Rain
Sunday

High 64 °F
Rain Showers Likely
Sunday
Night
Low 48 °F
Partly Cloudy
Monday

High 69 °F
Slight Chance of Rain Showers

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)
03:55 AM EDT W 3.4 10.00 Partly Cloudy -- 59.0 51.8 77% NA NA 29.97 1014.9
03:35 AM EDT W 6.9 10.00 Partly Cloudy -- 60.8 51.8 72% NA NA 29.97 1014.9
03:15 AM EDT NW 3.4 10.00 Clear -- 60.8 51.8 72% NA NA 29.97 1014.9
02:55 AM EDT 3.4 10.00 Partly Cloudy -- 62.6 51.8 68% NA NA 29.97 1014.9
02:35 AM EDT NW 4.7 10.00 Partly Cloudy -- 62.6 51.8 68% NA NA 29.97 1014.9
02:15 AM EDT 5.8 10.00 Clear -- 62.6 51.8 68% NA NA 29.97 1014.9
01:55 AM EDT W 6.9 10.00 Clear -- 62.6 51.8 68% NA NA 29.97 1014.9
01:35 AM EDT W 6.9 10.00 Clear -- 62.6 51.8 68% NA NA 29.98 1015.2
01:15 AM EDT W 8.1 10.00 Clear -- 62.6 51.8 68% NA NA 29.98 1015.2
12:55 AM EDT W 9.2 10.00 Clear -- 62.6 51.8 68% NA NA 29.98 1015.2
12:35 AM EDT W 8.1 10.00 Clear -- 60.8 51.8 72% NA NA 29.98 1015.2
12:15 AM EDT 10.00 Clear -- NULL % NA NA M
11:55 PM EDT W 9.2 10.00 Clear -- 60.8 50.0 68% NA NA 29.98 1015.2
11:35 PM EDT W 9.2 10.00 Clear -- 62.6 50.0 63% NA NA 29.98 1015.2
11:15 PM EDT W 8.1 10.00 Clear -- 60.8 50.0 68% NA NA 29.98 1015.2
10:55 PM EDT W 11.4 10.00 Clear -- 62.6 50.0 63% NA NA 29.97 1014.9
10:35 PM EDT W 10.3 10.00 Clear -- 62.6 50.0 63% NA NA 29.97 1014.9
10:15 PM EDT W 10.3 10.00 Clear -- 62.6 50.0 63% NA NA 29.97 1014.9
09:55 PM EDT W 6.9 10.00 Clear -- 62.6 50.0 63% NA NA 29.97 1014.9
09:35 PM EDT 5.8 10.00 Clear -- 62.6 50.0 63% NA NA 29.96 1014.6
09:15 PM EDT W 8.1 10.00 Clear -- 64.4 50.0 60% NA NA 29.96 1014.6
08:55 PM EDT W 6.9 10.00 Clear -- 66.2 50.0 56% NA NA 29.95 1014.2
08:35 PM EDT W 8.1 10.00 Clear -- 68.0 50.0 53% NA NA 29.95 1014.2
08:15 PM EDT W 9.2 10.00 Clear -- 68.0 50.0 53% NA NA 29.94 1013.9

Regional Weather Observation

LEESBURG/GODFREY (KJYO)

Partly Cloudy
59.0 F

FREDERICK (KFDK)

Partly Cloudy
55.9 F

CARROLL CNTY (KDMW)

Mostly Cloudy
57.2 F

NSF THURMONT (KRSP)

Clear
57.0 F

WASH DC/DULLES (KIAD)

Mostly Clear
53.6 F

WASHINGTON/NATL (KDCA)

Clear
60.8 F
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