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FIRE WEATHER WATCH
FIRE WEATHER WATCH ISSUED APRIL 19 AT 9:07PM CDT UNTIL APRIL 20 AT 8:00PM CDT
Effective: 2026-04-19 21:07:00 Local Time Expires: 2026-04-20 20:00:00 Local Time Issued by: NWS Aberdeen SD
* AFFECTED AREA...IN MINNESOTA, TRAVERSE AND BIG STONE. IN SOUTHDAKOTA, ROBERTS, GRANT AND DEUEL.

* WINDS...SOUTHWEST 20 TO 30 MPH WITH GUSTS UP TO 35 MPH.

* RELATIVE HUMIDITY...AS LOW AS 23 PERCENT.

* IMPACTS...ANY FIRES THAT IGNITE WILL SPREAD RAPIDLY AND BECOME DIFFICULT TO CONTROL OR SUPPRESS.
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TRAVERSE, BIG STONE, ROBERTS, GRANT, DEUEL
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Storm report data provided by WxData.com

Hazardous Weather Conditions

Freeze Watch issued April 18 at 11:59PM EDT until April 21 at 10:00AM EDT
Freeze Watch issued April 19 at 8:38AM EDT until April 21 at 10:00AM EDT
Freeze Watch issued April 19 at 1:20PM EDT until April 21 at 10:00AM EDT
Freeze Watch issued April 19 at 9:13PM EDT until April 21 at 10:00AM EDT
Freeze Warning issued April 19 at 11:35PM EDT until April 21 at 10:00AM EDT

Current Conditions: CHEVY CHASE, MARYLAND

LEESBURG/GODFREY (KJYO)

Cloudy

44.6 F

Humidity:70%
Wind Speed:NW 3.4 mph
Barometer:30.15 in
Dewpoint:35.6 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:43.2 F
Apr 20 2026, 03:15 AM EDT
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5 Day Forecast for CHEVY CHASE, MARYLAND (20815)

Monday

High 55 °F
Rain Showers
Monday
Night
Low 33 °F
Mostly Clear

Tuesday

High 60 °F
Mostly Sunny

Tuesday
Night
Low 50 °F
Chance of Rain
Wednesday

High 73 °F
Chance of T-storms

Wednesday
Night
Low 51 °F
Mostly Clear

Thursday

High 78 °F
Mostly Sunny

Thursday
Night
Low 57 °F
Partly Cloudy

Friday

High 82 °F
Mostly 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)
03:15 AM EDT NW 3.4 10.00 Cloudy -- 44.6 35.6 70% 43.2 NA 30.15 1021.0
02:55 AM EDT 0.0 10.00 Cloudy -- 42.8 35.6 76% NA NA 30.14 1020.7
02:35 AM EDT 0.0 10.00 Cloudy -- 42.8 35.6 76% NA NA 30.15 1021.0
02:15 AM EDT 0.0 10.00 Cloudy -- 42.8 37.4 81% NA NA 30.16 1021.3
01:55 AM EDT 0.0 10.00 Cloudy -- 42.8 35.6 76% NA NA 30.15 1021.0
01:35 AM EDT 0.0 10.00 Mostly Cloudy -- 42.8 33.8 70% NA NA 30.16 1021.3
01:15 AM EDT 0.0 10.00 Mostly Cloudy -- 42.8 33.8 70% NA NA 30.15 1021.0
12:55 AM EDT 0.0 10.00 Cloudy -- 42.8 35.6 76% NA NA 30.16 1021.3
12:35 AM EDT W 3.4 10.00 Cloudy -- 41.0 35.6 81% 39.0 NA 30.16 1021.3
12:15 AM EDT 0.0 10.00 Cloudy -- 41.0 33.8 75% NA NA 30.15 1021.0
11:55 PM EDT 0.0 10.00 Mostly Cloudy -- 41.0 33.8 75% NA NA 30.15 1021.0
11:35 PM EDT 0.0 10.00 Partly Cloudy -- 37.4 33.8 87% NA NA 30.15 1021.0
11:15 PM EDT 0.0 10.00 Clear -- 41.0 33.8 75% NA NA 30.15 1021.0
10:55 PM EDT 0.0 10.00 Clear -- 41.0 32.0 70% NA NA 30.15 1021.0
10:35 PM EDT 0.0 10.00 Clear -- 42.8 32.0 65% NA NA 30.14 1020.7
10:15 PM EDT 0.0 10.00 Clear -- 44.6 32.0 61% NA NA 30.14 1020.7
09:55 PM EDT 0.0 10.00 Clear -- 44.6 30.2 57% NA NA 30.13 1020.3
09:35 PM EDT 0.0 10.00 Clear -- 46.4 32.0 57% NA NA 30.12 1020.0
09:15 PM EDT NW 3.4 10.00 Clear -- 48.2 30.2 50% 47.3 NA 30.12 1020.0
08:55 PM EDT 3.4 10.00 Clear -- 50.0 28.4 43% NA NA 30.12 1019.7
08:35 PM EDT 5.8 10.00 Clear -- 50.0 28.4 43% NA NA 30.10 1019.3
08:15 PM EDT NW 6.9 10.00 Clear -- 51.8 28.4 40% NA NA 30.09 1019.0
07:55 PM EDT NW 9.2 10.00 Clear -- 51.8 28.4 40% NA NA 30.08 1018.6
07:35 PM EDT NW 8.1 G 11.4 10.00 Clear -- 53.6 28.4 38% NA NA 30.07 1018.3

Regional Weather Observation

LEESBURG/GODFREY (KJYO)

Cloudy
44.6 F

FREDERICK (KFDK)

Cloudy
40.1 F

CARROLL CNTY (KDMW)

Partly Cloudy
41.0 F

NSF THURMONT (KRSP)

Mostly Cloudy
39.0 F

WASH DC/DULLES (KIAD)

Cloudy
42.8 F

WASHINGTON/NATL (KDCA)

Mostly Cloudy
46.4 F
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