Leonardtown2W6
At an airfield/4.0 mi away/142 ft/- ft from here
temp, wind, gust, visibility, precip, pressure
Greenwell State Park, Maryland
State Park in St. Mary's County, Maryland57°
63°/52°
Clear·
Feels like 57°·Light breeze 5 mph N
Now. Greenwell State Park is 57° and clear at 3 AM. The dew point is 43°, so the air feels dry and comfortable. Light breeze from the north at 5 mph.
Today and tonight. It warms to about 59° by 3 PM. Tonight falls to about 52° by 4 AM, under a mostly clear sky. No rain is expected for the rest of the day. The sun is strong around midday: UV index 6, high. Unprotected skin can burn in under half an hour.
The week. The warmest day ahead is Thursday, near 78°, and the coolest tomorrow, near 70°. Rain is likely Monday (51%). Rain is possible Sunday (42%).
The sky tonight. The sun sets at 6:42 PM. The Moon is a waning crescent, 16% lit, and rises at 3:49 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 37 minutes long, 3 minutes shorter than yesterday.
0UV Low
15Air quality
61%Humidity
0%Cloud
Now
3:00 AM
57feels57
now, clear
Today
Oct 6
6352
UV 6
Wed
Oct 7
7051
clear day
Thu
Oct 8
7856
clear day
Fri
Oct 9
7158
mostly clear day
Sat
Oct 10
7056
mostly clear day
Sun
Oct 11
7058
42%
Mon
Oct 12
7160
51%
57°
63°52°
70°51°
78°56°
71°58°
70°56°
70°58°
71°60°
As of 3:00 AM in Greenwell State Park, Maryland.
Air quality
The air at Greenwell State Park
Index 15, good, led by ozone. Read at 2 AM from its reporting area, Southern Maryland (MD), 13 miles off.
15Good
- Ozone15Good19 ppb12.3 mi
The days ahead
Good each day through Thu Oct 8, led by fine particles. Yesterday measured 36, good.
GoodModerate
- 36YesterdayOct 5
- 22TodayOct 6
- 33WedOct 7
- 33ThuOct 8
Smoke, the next 42 hours
No smoke near the ground through Wed 8 PM.
Precipitation
What has fallen at Greenwell State Park
None in the last 24 hours; 0.87 in over the last 3 days, to Tue 2 AM. Measured by radar and rain gauges, as water.
- Last 24 hours
- 0.00in
- Last 3 days
- 0.87in
3 days agoLast 24 hours 0%
Visibility
How far you can see at Greenwell State Park, the next 42 hours
Visibility stays 10 miles or more through Wed 8 PM.
F
Now, today, and the week
Weather instrument stations by state
Park
- Designation
- State Park
- Area
- 0.99 sq mi
- Height at its point
- -
- County
- St. Mary's County
- State
- Maryland
- Latitude
- 38.3728° N
- Longitude
- 76.5357° W
What is measuring near here
The 6 instruments nearest Greenwell State Park, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 4.0 miles away.
measured now4 instruments
MD-4 at PatuxentMD045
Beside a road/4.7 mi away/30 ft/- ft from here
temp, pavement temp, wind, visibility, precip
Citizen station CW6344CW6344
In a volunteer observer's own ground/5.9 mi away/96 ft/- ft from here
temp, humidity, wind, precip, pressure
Mcintosh Run Near Leonardtown01661350
At a river or reservoir gauge/8.1 mi away/-/- ft from here
temp, wind, gust, humidity, pressure
measured daily2 instruments
California 3.9 WNWMD-SM-26
In a volunteer observer's own ground/4.7 mi away/138 ft/- ft from here
precip, snowfall, snow depth
SolomonsSOLM2
At a cooperative observer's station/6.1 mi away/20 ft/- ft from 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 Greenwell State Park
The nearest places, each with its own forecast and the instruments nearest it.
- Broomes Islandcommunity, 3 mi
- Solomonscommunity, 5 mi
- Wildewoodcommunity, 5 mi
- Lusbycommunity, 5 mi
- Californiacommunity, 6 mi
- Drum Pointcommunity, 7 mi
- Chesapeake Ranch Estatescommunity, 7 mi
- Long Beachcommunity, 7 mi
- Calvert Beachcommunity, 7 mi
- Leonardtowntown, 7 mi
- St. Leonardcommunity, 7 mi
- Callawaycommunity, 9 mi
Parks near Greenwell State Park
- Calvert Cliffs State Park6 mi
- Saint Mary's River State Park7 mi
- Newtowne Neck State Park12 mi
- Saint Clement's Island State Park16 mi
- Harriet Tubman Underground Railroad National Historical Park18 mi
- Point Lookout State Park24 mi
- Chapel Point State Park26 mi
- Harriet Tubman Underground Railroad State Park29 mi