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FROST ADVISORY
FROST ADVISORY ISSUED APRIL 24 AT 9:39AM PDT UNTIL APRIL 25 AT 9:00AM PDT
Effective: 2026-04-24 09:39:00 Local Time Expires: 2026-04-25 09:00:00 Local Time Issued by: NWS Portland OR
Alert Text
* WHAT...TEMPERATURES AS LOW AS 34 WILL RESULT IN FROST FORMATION. * WHERE...UPPER HOOD RIVER VALLEY, LANE COUNTY LOWLANDS, AND LINN COUNTY LOWLANDS.

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

* IMPACTS...FROST COULD HARM SENSITIVE OUTDOOR VEGETATION. SENSITIVE OUTDOOR PLANTS MAY BE KILLED IF LEFT UNCOVERED.
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Target Area
LINN COUNTY LOWLANDS, LANE COUNTY LOWLANDS, UPPER HOOD RIVER VALLEY
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Hazardous Weather Conditions

No active alerts for CHEVY CHASE, MARYLAND

Current Conditions: CHEVY CHASE, MARYLAND

LEESBURG/GODFREY (KJYO)

Partly Cloudy

78.8 F
Humidity:48%
Wind Speed: mph
Barometer:29.74 in
Dewpoint:57.2 F
Visibility:10.00 mi
Precip:--
Heat Index:78.6 F
Wind Chill:NA
Apr 24 2026, 04:35 PM EDT
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Storm Reports

5 Day Forecast for CHEVY CHASE, MARYLAND (20815)

Friday

High 82 °F
Chance of T-storms
Friday
Night
Low 55 °F
Chance of Rain
Saturday

High 64 °F
T-storms
Saturday
Night
Low 46 °F
Rain
Sunday

High 57 °F
Rain Showers
Sunday
Night
Low 44 °F
Chance of Rain
Monday

High 66 °F
Mostly Sunny
Monday
Night
Low 46 °F
Slight Chance of Showers
Tuesday

High 68 °F
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)
04:35 PM EDT 10.00 Partly Cloudy -- 78.8 57.2 48% NA 78.6 29.74 1007.1
04:15 PM EDT 10.00 Mostly Cloudy -- 77.0 55.4 47% NA 76.6 29.76 1007.8
03:55 PM EDT 10.00 Partly Cloudy -- 78.8 55.4 45% NA 78.4 29.75 1007.5
03:35 PM EDT 10.00 Partly Cloudy -- 80.6 57.2 45% NA 80.8 29.75 1007.5
03:15 PM EDT 7.00 Mostly Cloudy -- 77.0 55.4 47% NA 76.6 29.75 1007.5
02:55 PM EDT 10.00 Mostly Cloudy -- 80.6 55.4 42% NA 80.6 29.76 1007.8
02:35 PM EDT 10.00 Partly Cloudy -- 82.4 53.6 37% NA 81.5 29.76 1007.8
02:15 PM EDT 10.00 Clear -- 82.4 55.4 40% NA 81.7 29.76 1007.8
01:55 PM EDT 10.00 Partly Cloudy -- 84.2 55.4 37% NA 83.1 29.77 1008.1
01:35 PM EDT 10.00 Partly Cloudy -- 80.6 55.4 42% NA 80.6 29.78 1008.5
01:15 PM EDT 10.00 Clear -- 82.4 59.0 45% NA 82.4 29.79 1008.8
12:55 PM EDT 10.00 Clear -- 80.6 59.0 48% NA 81.1 29.81 1009.2
12:35 PM EDT 10.00 NULL -- 78.8 59.0 51% NA 78.8 29.81 1009.2
12:15 PM EDT 10.00 Partly Cloudy -- 78.8 57.2 48% NA 78.6 29.81 1009.5
11:55 AM EDT 10.00 Mostly Cloudy -- 77.0 55.4 47% NA 76.6 29.82 1009.8
11:35 AM EDT 10.00 Clear -- 78.8 57.2 48% NA 78.6 29.82 1009.8
11:15 AM EDT 10.00 Clear -- 78.8 57.2 48% NA 78.6 29.83 1010.2
10:55 AM EDT 10.00 Clear -- 77.0 55.4 47% NA 76.6 29.83 1010.2
10:35 AM EDT 10.00 Partly Cloudy -- 77.0 59.0 54% NA 77.0 29.83 1010.2
10:15 AM EDT 10.00 Mostly Cloudy -- 73.4 55.4 53% NA 72.9 29.84 1010.5
09:55 AM EDT 10.00 Cloudy -- 73.4 55.4 53% NA 72.9 29.84 1010.5
09:35 AM EDT 10.00 Mostly Cloudy -- 73.4 57.2 57% NA 73.0 29.84 1010.5
09:15 AM EDT 10.00 Mostly Cloudy -- 71.6 57.2 60% NA 71.2 29.85 1010.8
08:55 AM EDT 10.00 Partly Cloudy -- 71.6 57.2 60% NA 71.2 29.85 1010.8

Regional Weather Observation

LEESBURG/GODFREY (KJYO)

Partly Cloudy
78.8 F

FREDERICK (KFDK)

Partly Cloudy
69.8 F

CARROLL CNTY (KDMW)

Partly Cloudy
71.6 F

NSF THURMONT (KRSP)

Clear
66.0 F

WASH DC/DULLES (KIAD)

Partly Cloudy
78.8 F

WASHINGTON/NATL (KDCA)

Partly Cloudy
73.4 F
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