Antietam National BattlefieldANBM2
At a river or reservoir gauge/1.2 mi away/476 ft/23 ft above here
temp, wind, gust, humidity, pressure
Antietam National Battlefield, Maryland
National Battlefield in Washington County, Maryland50°
66°/43°
Clear·
Feels like 50°·Light air 2 mph NNW
Coming up. Tomorrow is 9 degrees warmer: a high of 75° after 66° today.
Now. Antietam National Battlefield is 50° and clear at 12 AM. The dew point is 39°, so the air feels dry and comfortable. Light air from the north-northwest at 2 mph.
Today and tonight. It warms to about 64° by 3 PM. Tonight falls to about 44° by 5 AM, under a mostly clear sky. No rain is expected for the rest of the day.
The week. The warmest day ahead is Thursday, near 79°, and the coolest Sunday, near 72°. Rain is possible Sunday (36%) and Monday (42%).
The sky tonight. The sun sets at 6:46 PM. The Moon is a waning crescent, 16% lit, and rises at 3:53 AM after midnight. The next new Moon is Saturday, Oct 10. After dark, look for Saturn, bright in the east-southeast. A planet shines with a steady light where the stars around it twinkle. The sky is forecast to stay clear: a good night to look up. The day is 11 hours 35 minutes long, 2 minutes shorter than yesterday.
0UV Low
26Air quality
59%Humidity
0%Cloud
Now
12:00 AM
50feels50
now, clear
Today
Oct 6
6643
clear day
Wed
Oct 7
7543
clear day
Thu
Oct 8
7950
clear day
Fri
Oct 9
7348
clear day
Sat
Oct 10
7347
mostly clear day
Sun
Oct 11
7250
36%
Mon
Oct 12
7355
42%
50°
66°43°
75°43°
79°50°
73°48°
73°47°
72°50°
73°55°
As of 12:00 AM in Antietam National Battlefield, Maryland.
Air quality
The air at Antietam National Battlefield
Index 26, good, led by ozone. Read at 12 AM from its reporting area, Martinsburg (WV), 13 miles off.
26Good
- Fine particles (PM2.5)-6.6 mi
- Ozone26Good30 ppb6.6 mi
The days ahead
Good each day through Thu Oct 8, led by fine particles. Yesterday measured 16, good.
GoodModerate
- 16YesterdayOct 5
- 22TodayOct 6
- 28WedOct 7
- 33ThuOct 8
Smoke, the next 45 hours
No smoke near the ground through Wed 8 PM.
Precipitation
What has fallen at Antietam National Battlefield
None in the last 24 hours; 0.05 in over the last 3 days, to Mon 11 PM. Measured by radar and rain gauges, as water.
- Last 24 hours
- 0.00in
- Last 3 days
- 0.05in
3 days agoLast 24 hours 0%
Visibility
How far you can see at Antietam National Battlefield, the next 45 hours
Visibility stays 10 miles or more through Wed 8 PM.
F
Now, today, and the week
Weather instrument stations by state
Park
- Designation
- National Battlefield
- Area
- 5.09 sq mi
- Height at its point
- 453 ft
- County
- Washington County
- State
- Maryland
- Latitude
- 39.4701° N
- Longitude
- 77.7340° W
What is measuring near here
The 6 instruments nearest Antietam National Battlefield, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.1 miles away.
measured now4 instruments
IS 70 WB at South MountainMD064
Beside a road/8.0 mi away/797 ft/344 ft above here
temp, pavement temp, wind, visibility, precip
Citizen station DW8300DW8300
In a volunteer observer's own ground/11.6 mi away/638 ft/185 ft above here
temp, humidity, wind, precip, pressure
At an airfield/16.4 mi away/705 ft/252 ft above here
temp, wind, gust, visibility, precip, pressure
measured daily2 instruments
Sharpsburg 0.2 ENEMD-WH-23
In a volunteer observer's own ground/1.1 mi away/410 ft/43 ft below here
precip, snowfall, snow depth
WilliamsportWLLM2
At a cooperative observer's station/11.9 mi away/541 ft/88 ft above here
snowfall, snow depth, precip, high, low
What the snow tracker reads here
Every instrument in this state
-
Snow on the ground
Elsewhere in Maryland
21 places, each with its own forecast and its own instruments.
AnnapoliscityAssateague IslandfeatureBaltimorecityBowiecityCambridgecityCatoctin MountainfeatureChesapeake BayfeatureCumberlandcityDeep Creek LakefeatureEastontownElktontownFrederickcityGaithersburgcityGarrett CountyfeatureHagerstowncityOaklandtownOcean CitytownRockvillecitySalisburycityWestminstercityWispski area
Near Antietam National Battlefield
The nearest places, each with its own forecast and the instruments nearest it.
- Sharpsburgtown, 1 mi
- Keedysvilletown, 2 mi
- Mercersvillecommunity, 2 mi
- Eakles Millcommunity, 3 mi
- Mount Briarcommunity, 3 mi
- Bakersvillecommunity, 3 mi
- Antietamcommunity, 4 mi
- Tilghmantoncommunity, 4 mi
- Trego-Rohrersville Stationcommunity, 4 mi
- Rohrersvillecommunity, 4 mi
- Fairplaycommunity, 5 mi
- Boonsborotown, 5 mi