Radar
WINTER WEATHER ADVISORY
WINTER WEATHER ADVISORY ISSUED APRIL 23 AT 12:19PM MDT UNTIL APRIL 24 AT 6:00PM MDT
Effective: 2026-04-23 12:19:00 Local Time Expires: 2026-04-24 18:00:00 Local Time Issued by: NWS Billings MT
* WHAT...PERIODS OF SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS BETWEEN 2AND 6 INCHES.

* WHERE...BEARTOOTH FOOTHILLS AND RED LODGE FOOTHILLS.

* WHEN...UNTIL 6 PM MDT FRIDAY.

* IMPACTS...ROADS, AND ESPECIALLY BRIDGES AND OVERPASSES, WILL LIKELY BECOME SLICK AND HAZARDOUS TONIGHT INTO FRIDAY MORNING. THE HAZARDOUS CONDITIONS WILL IMPACT THE THURSDAY EVENING AND FRIDAY MORNING COMMUTES.

* ADDITIONAL DETAILS...THE HEAVIEST SNOWFALL IS EXPECTED LATE THIS AFTERNOON THROUGH EARLY FRIDAY MORNING. ADDITIONAL SNOW SHOWERS ARE ANTICIPATED FRIDAY AFTERNOON.
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RED LODGE FOOTHILLS, BEARTOOTH FOOTHILLS
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Hazardous Weather Conditions

No active alerts for CHEVY CHASE, MARYLAND

Current Conditions: CHEVY CHASE, MARYLAND

LEESBURG/GODFREY (KJYO)

Partly Cloudy

80.6 F

Humidity:45%
Wind Speed: 10.3 mph
Barometer:29.89 in
Dewpoint:57.2 F
Visibility:10.00 mi
Precip:--
Heat Index:80.8 F
Wind Chill:NA
Apr 23 2026, 03:55 PM EDT
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5 Day Forecast for CHEVY CHASE, MARYLAND (20815)

Thursday

High 80 °F
Partly Sunny

Thursday
Night
Low 57 °F
Partly Cloudy

Friday

High 80 °F
Chance of T-storms

Friday
Night
Low 55 °F
Chance of Rain
Saturday

High 66 °F
T-storms


Saturday
Night
Low 50 °F
Rain

Sunday

High 64 °F
Rain Showers Likely
Sunday
Night
Low 46 °F
Partly Cloudy

Monday

High 68 °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)
03:55 PM EDT 10.3 10.00 Partly Cloudy -- 80.6 57.2 45% NA 80.8 29.89 1012.2
03:35 PM EDT 0.0 10.00 Clear -- 80.6 55.4 42% NA 80.6 29.89 1012.2
03:15 PM EDT W 8.1 10.00 Partly Cloudy -- 80.6 55.4 42% NA 80.6 29.90 1012.5
02:55 PM EDT NW 8.1 10.00 Partly Cloudy -- 80.6 55.4 42% NA 80.6 29.92 1013.2
02:35 PM EDT W 9.2 10.00 Clear -- 80.6 57.2 45% NA 80.8 29.94 1013.6
02:15 PM EDT 5.8 10.00 Clear -- 80.6 57.2 45% NA 80.8 29.94 1013.9
01:55 PM EDT NW 5.8 10.00 Clear -- 78.8 55.4 45% NA 78.4 29.95 1014.2
01:35 PM EDT W 10.3 10.00 Partly Cloudy -- 78.8 57.2 48% NA 78.6 29.95 1014.2
12:55 PM EDT 6.9 10.00 Clear -- 77.0 55.4 47% NA 76.6 29.98 1015.2
12:35 PM EDT 8.1 10.00 Clear -- 77.0 55.4 47% NA 76.6 29.98 1015.2
12:15 PM EDT 6.9 10.00 Clear -- 77.0 57.2 50% NA 76.8 29.99 1015.6
11:55 AM EDT 9.2 10.00 Clear -- 75.2 57.2 54% NA 75.0 30.00 1015.9
11:35 AM EDT 6.9 10.00 Clear -- 73.4 57.2 57% NA 73.0 30.00 1015.9
11:15 AM EDT 10.3 G 18.3 10.00 Clear -- 73.4 59.0 61% NA 73.2 30.01 1016.3
10:55 AM EDT 9.2 10.00 Clear -- 73.4 57.2 57% NA 73.0 30.01 1016.3
10:35 AM EDT NW 9.2 10.00 Clear -- 71.6 57.2 60% NA 71.2 30.01 1016.3
08:55 AM EDT NW 9.2 10.00 Clear -- 69.8 55.4 60% NA NA 30.01 1016.3
08:35 AM EDT NW 5.8 10.00 Clear -- NULL 55.4 % NA NA 30.01 1016.3
08:15 AM EDT 4.7 10.00 Clear -- 66.2 55.4 68% NA NA 30.01 1016.3
07:55 AM EDT 3.4 10.00 Partly Cloudy -- 64.4 53.6 68% NA NA 30.01 1016.3
07:35 AM EDT 0.0 10.00 Partly Cloudy -- 60.8 53.6 77% NA NA 30.00 1015.9
07:15 AM EDT 3.4 10.00 Clear -- 53.6 51.8 94% NA NA 30.00 1015.9
06:55 AM EDT 3.4 10.00 Clear -- 53.6 51.8 94% NA NA 30.00 1015.9
06:35 AM EDT 3.4 10.00 Clear -- 51.8 50.0 94% NA NA 29.99 1015.6

Regional Weather Observation

LEESBURG/GODFREY (KJYO)

Partly Cloudy
80.6 F

FREDERICK (KFDK)

Clear
80.6 F

CARROLL CNTY (KDMW)

Partly Cloudy
82.4 F

NSF THURMONT (KRSP)

NULL
75.0 F

WASH DC/DULLES (KIAD)

Mostly Clear
82.4 F

WASHINGTON/NATL (KDCA)

Clear
82.4 F
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