New York, NY 28° Los Angeles, CA 34° Chicago, IL 25° 🌤️ Houston, TX 🌤️ Miami, FL 🌤️ Phoenix, AZ Seattle, WA 18° Denver, CO 33° 🌤️ Toronto, ON Vancouver, BC 20°
WeatherLive › Maryland › Chestertown

Chestertown, MD Weather (21620)

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherChestertown · 4:01 PM EDT
31° | 23°
31°C
Feels like 36°
Partly cloudy
WindNW 7 mph · Gusts 13 mph
Precip79% · 0.92 in
Humidity63% · Dew point 24°
UV index7 High
Air Quality98 Moderate
Pressure29.83 inHg
Visibility6 mi
Sunrise / Sunset6:19 AM · 7:57 PM · 13h 38m

Weather map — Chestertown

Full radar →
Now
31°
17%
7 mph
17:00
31°
17%
6 mph
18:00
31°
17%
6 mph
19:00
30°
17%
3 mph
20:00
26°
0.19 in
5 mph
21:00
26°
0.19 in
5 mph
22:00
25°
0.19 in
4 mph
23:00
25°
0.19 in
4 mph
00:00
25°
0.19 in
4 mph
01:00
24°
0.19 in
4 mph
02:00
25°
0.19 in
4 mph
03:00
23°
29%
4 mph
04:00
22°
15%
5 mph
05:00
22°
19%
5 mph
06:00
22°
19%
5 mph
07:00
22°
15%
5 mph
08:00
23°
13%
7 mph
09:00
25°
9%
6 mph
10:00
27°
17%
7 mph
11:00
28°
6%
6 mph
12:00
29°
2%
5 mph
13:00
30°
2%
6 mph
14:00
31°
3%
6 mph
15:00
32°
5%
7 mph

Today · Mon 8/17

High 31°
79% / 0.92 in

Sunny. Winds SE at 26 mph.

Tonight · Mon 8/17

Low 22°
87% / 0.19 in

Rain. Winds W at 5 mph.

Tomorrow · Tue 8/18

32° | 22°
72% / 0.58 in

Sunny. Winds NW at 8 mph.

7-day trend

Chestertown · temperature + precipitation

10-day forecast

Updated 4:01 PM

Details & indices

Wind
7 mph NW
Gusts 13 mph
Humidity
63%
Dew point 24°
Pressure
29.83 inHg
Falling
UV index
7 — High
High today
Air Quality
Moderate
AQI 98 · US EPA
Allergy
Low
Mugwort
Visibility
6 mi
Clear view
Allergy — Chestertown

🌿 Conditions right now

View all →
Birch
None
Grass
Low
Oak
None
Alder
None
Hazel
None
Mugwort
Low
Ragweed
Low

Sun & moon

Sunrise6:19 AM
Sunset7:57 PM
Length of day13h 38m
Moonrise11:42 AM
Moonset10:14 PM
Moon phase🌒 Waxing Crescent · 28%
Next full moonAug 28 Sturgeon Moon
Latitude39.2090°N
Longitude-76.0666°E

Water temps nearby

View all →
No beaches within 50 miles
🌦️Dry now — rain moving in around 4:45 PM (43 min)
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Poor
Line-drying weather
Grilling
Poor
Fire up the grill
Running
Poor
Lace up outside
Patio
Fair
Dinner outdoors
Nearby places in {{REGION}}
🌤️
Baltimore
—
—
Data sources · Monday, August 17
Where the Chestertown forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 39.2090°N, -76.0666°.
NBM + global weather models
Updated: 4:01 PM
ZIP codes in Chestertown
📮
21620
Chestertown
 📮
21661
Chestertown
 📮
21667
Chestertown
 📮
21678
Chestertown
 📮
21690
Centreville
Weather in Chestertown
Over the next 10 days Chestertown tops out around 33° (Thursday) and dips to 18° on the coolest night (Saturday). Roughly 4.7 in of rain falls over the period, with Friday the most likely wet day (92%). Expect a blustery spell — gusts near 28 mph on Monday. No watches or warnings are active for the area right now. Right now Chestertown is running about 65° warmer than Philadelphia. Longer view: variable mid-latitude weather in every season.
Chestertown, MD · Elev 13 ft · 39.21°N, 76.07°W · Maryland · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 4:01 PM