Radar
WINTER WEATHER ADVISORY
WINTER WEATHER ADVISORY ISSUED APRIL 29 AT 1:13PM AKDT UNTIL APRIL 30 AT 10:00AM AKDT
Effective: 2026-04-29 13:13:00 Local Time Expires: 2026-04-30 10:00:00 Local Time Issued by: NWS Fairbanks AK
* WHAT...SNOW AND BLOWING SNOW. ADDITIONAL SNOW ACCUMULATIONS UP TO3 INCHES. WINDS GUSTING AS HIGH AS 30 MPH.

* WHERE...ATIGUN PASS.

* WHEN...UNTIL 10 AM AKDT THURSDAY.

* IMPACTS...TRAVEL COULD BE DIFFICULT. AREAS OF BLOWING SNOW COULD REDUCE VISIBILITY TO AS LOW AS A HALF MILE AT TIMES.
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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)

Fog

55.4 F

Humidity:100%
Wind Speed: 0.0 mph
Barometer:29.77 in
Dewpoint:55.4 F
Visibility:0.25 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Apr 30 2026, 12:55 AM EDT
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5 Day Forecast for CHEVY CHASE, MARYLAND (20815)

Thursday

High 66 °F
Partly Sunny

Thursday
Night
Low 44 °F
Mostly Clear

Friday

High 64 °F
Chance of Rain Showers
Friday
Night
Low 46 °F
Chance of Rain
Saturday

High 59 °F
Chance of Rain Showers
Saturday
Night
Low 41 °F
Chance of Rain Showers
Sunday

High 62 °F
Partly Sunny

Sunday
Night
Low 44 °F
Mostly Clear

Monday

High 71 °F
Slight Chance of 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)
12:55 AM EDT 0.0 0.25 Fog -- 55.4 55.4 100% NA NA 29.77 1008.1
12:35 AM EDT 0.0 5.00 Fog/Mist -- 57.2 57.2 100% NA NA 29.77 1008.1
12:15 AM EDT 0.0 7.00 Cloudy -- 57.2 57.2 100% NA NA 29.77 1008.1
11:55 PM EDT 0.0 3.00 Fog/Mist -- 55.4 55.4 100% NA NA 29.77 1008.1
11:35 PM EDT 0.0 7.00 Cloudy -- 55.4 55.4 100% NA NA 29.76 1007.8
11:15 PM EDT E 3.4 7.00 Partly Cloudy -- 55.4 55.4 100% NA NA 29.76 1007.8
10:55 PM EDT 3.4 7.00 Mostly Cloudy -- 57.2 57.2 100% NA NA 29.77 1008.1
10:35 PM EDT 0.0 10.00 Light Rain -- 59.0 59.0 100% NA NA 29.78 1008.5
10:15 PM EDT 0.0 10.00 Cloudy -- 59.0 59.0 100% NA NA 29.78 1008.5
09:55 PM EDT 0.0 10.00 Light Rain -- 59.0 59.0 100% NA NA 29.78 1008.5
09:35 PM EDT 5.8 4.00 Light Rain -- 59.0 59.0 100% NA NA 29.78 1008.5
09:15 PM EDT S 8.1 5.00 NULL -- 59.0 59.0 100% NA NA 29.77 1008.1
08:55 PM EDT 8.1 7.00 Rain -- 59.0 59.0 100% NA NA 29.76 1007.8
08:35 PM EDT 9.2 10.00 Light Rain -- 59.0 59.0 100% NA NA 29.75 1007.5
08:15 PM EDT 10.3 5.00 NULL -- 59.0 59.0 100% NA NA 29.75 1007.5
07:55 PM EDT SE 8.1 10.00 Cloudy -- 59.0 59.0 100% NA NA 29.75 1007.5
07:35 PM EDT SE 8.1 10.00 Cloudy -- 59.0 59.0 100% NA NA 29.75 1007.5
07:15 PM EDT SE 11.4 10.00 Cloudy -- 59.0 59.0 100% NA NA 29.75 1007.5
06:55 PM EDT 10.3 10.00 Cloudy -- 59.0 59.0 100% NA NA 29.76 1007.8
06:35 PM EDT SE 11.4 G 16.1 7.00 Light Rain -- 57.2 57.2 100% NA NA 29.75 1007.5
06:15 PM EDT 8.1 7.00 Light Rain -- 57.2 57.2 100% NA NA 29.77 1008.1
05:55 PM EDT 9.2 3.00 Rain -- 57.2 57.2 100% NA NA 29.79 1008.8
05:35 PM EDT 9.2 3.00 Rain -- 57.2 57.2 100% NA NA 29.81 1009.2
05:15 PM EDT S 8.1 5.00 Rain -- 57.2 57.2 100% NA NA 29.81 1009.2

Regional Weather Observation

LEESBURG/GODFREY (KJYO)

Fog
55.4 F

FREDERICK (KFDK)

Fog/Mist
55.0 F

CARROLL CNTY (KDMW)

Cloudy
53.6 F

NSF THURMONT (KRSP)

Sky Obscured
54.0 F

WASH DC/DULLES (KIAD)

Cloudy
53.6 F

WASHINGTON/NATL (KDCA)

Cloudy
55.4 F
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