Radar
FROST ADVISORY
FROST ADVISORY ISSUED MAY 1 AT 12:19PM EDT UNTIL MAY 2 AT 9:00AM EDT
Effective: 2026-05-01 12:19:00 Local Time Expires: 2026-05-02 09:00:00 Local Time Issued by: NWS Wilmington OH
* WHAT...TEMPERATURES AS LOW AS 35 WILL RESULT IN FROST FORMATION. * WHERE...PORTIONS OF SOUTHEAST INDIANA, NORTHEAST AND NORTHERN KENTUCKY, AND CENTRAL, SOUTH CENTRAL, AND SOUTHWEST OHIO.

* WHEN...FROM MIDNIGHT TONIGHT TO 9 AM EDT SATURDAY.

* IMPACTS...FROST COULD HARM SENSITIVE OUTDOOR VEGETATION. SENSITIVE OUTDOOR PLANTS MAY BE KILLED IF LEFT UNCOVERED.
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RIPLEY, DEARBORN, OHIO, SWITZERLAND, CARROLL, GALLATIN, BOONE, KENTON, CAMPBELL, OWEN, GRANT, PENDLETON, BRACKEN, ROBERTSON, MASON, LEWIS, UNION, DELAWARE, MADISON, FRANKLIN, LICKING, FAYETTE, PICKAWAY, FAIRFIELD, CLINTON, ROSS, HOCKING, HAMILTON, CLERMONT, BROWN, HIGHLAND, ADAMS, PIKE, SCIOTO
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Storm report data provided by WxData.com

Hazardous Weather Conditions

No active alerts for CHEVY CHASE, MARYLAND

Current Conditions: CHEVY CHASE, MARYLAND

LEESBURG/GODFREY (KJYO)

Clear

62.6 F

Humidity:45%
Wind Speed:S 9.2 mph
Barometer:29.94 in
Dewpoint:41.0 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
May 1 2026, 01:35 PM EDT
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5 Day Forecast for CHEVY CHASE, MARYLAND (20815)

Friday

High 68 °F
Mostly Cloudy

Friday
Night
Low 46 °F
Chance of Rain
Saturday

High 60 °F
Slight Chance of Rain Showers
Saturday
Night
Low 44 °F
Slight Chance of Rain
Sunday

High 62 °F
Partly Sunny

Sunday
Night
Low 44 °F
Mostly Clear

Monday

High 75 °F
Partly Sunny

Monday
Night
Low 57 °F
Partly Cloudy

Tuesday

High 80 °F
Partly Sunny


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)
01:35 PM EDT S 9.2 10.00 Clear -- 62.6 41.0 45% NA NA 29.94 1013.6
01:15 PM EDT 10.3 G 17.2 10.00 Clear -- 64.4 41.0 42% NA NA 29.94 1013.6
12:55 PM EDT S 9.2 10.00 Clear -- 62.6 37.4 39% NA NA 29.94 1013.9
12:35 PM EDT S 5.8 G 17.2 10.00 Clear -- 60.8 37.4 42% NA NA 29.94 1013.9
12:15 PM EDT 5.8 10.00 Clear -- 60.8 37.4 42% NA NA 29.95 1014.2
11:55 AM EDT 3.4 10.00 Clear -- 59.0 39.2 48% NA NA 29.96 1014.6
11:35 AM EDT 0.0 10.00 Clear -- 57.2 35.6 44% NA NA 29.97 1014.9
11:15 AM EDT E 3.4 10.00 Clear -- 59.0 37.4 45% NA NA 29.98 1015.2
10:55 AM EDT S 4.7 10.00 Clear -- 57.2 37.4 47% NA NA 29.99 1015.6
10:35 AM EDT 0.0 10.00 Clear -- 55.4 35.6 47% NA NA 29.99 1015.6
10:15 AM EDT 0.0 10.00 Clear -- 53.6 35.6 50% NA NA 30.00 1015.9
09:55 AM EDT 0.0 10.00 Clear -- 55.4 37.4 51% NA NA 30.00 1015.9
09:35 AM EDT 0.0 10.00 Clear -- 53.6 39.2 58% NA NA 30.00 1015.9
09:15 AM EDT 0.0 10.00 Clear -- 51.8 39.2 62% NA NA 30.00 1015.9
08:55 AM EDT 3.4 10.00 Clear -- 51.8 41.0 67% NA NA 30.00 1015.9
08:35 AM EDT 3.4 10.00 Clear -- 50.0 41.0 71% NA NA 30.01 1016.3
08:15 AM EDT 3.4 10.00 Clear -- 46.4 41.0 81% 45.3 NA 30.01 1016.3
07:55 AM EDT 3.4 10.00 Clear -- 46.4 39.2 76% 45.3 NA 30.01 1016.3
07:35 AM EDT 0.0 10.00 Clear -- 44.6 39.2 81% NA NA 30.01 1016.3
07:15 AM EDT 0.0 10.00 Clear -- 42.8 39.2 87% NA NA 30.01 1016.3
06:55 AM EDT 0.0 10.00 Clear -- 42.8 39.2 87% NA NA 30.00 1015.9
06:35 AM EDT 0.0 10.00 Clear -- 42.8 37.4 81% NA NA 30.00 1015.9
06:15 AM EDT 0.0 10.00 Clear -- 42.8 37.4 81% NA NA 30.00 1015.9
05:55 AM EDT 0.0 10.00 Clear -- 41.0 37.4 87% NA NA 30.00 1015.9

Regional Weather Observation

LEESBURG/GODFREY (KJYO)

Clear
62.6 F

FREDERICK (KFDK)

Clear
60.8 F

CARROLL CNTY (KDMW)

Clear
64.4 F

NSF THURMONT (KRSP)

Clear
52.0 F

WASH DC/DULLES (KIAD)

Mostly Clear
62.6 F

WASHINGTON/NATL (KDCA)

Mostly Clear
64.4 F
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