Citizen station CW0003CW0003
In a volunteer observer's own ground/1.0 mi away/187 ft/23 ft below here
temp, humidity, wind, precip, pressure
Parks/Massachusetts/Great Brook Farm State Park
Great Brook Farm State Park, Massachusetts
State Park in Middlesex County, Massachusetts43°
69°/40°
Partly cloudy·
Feels like 43°·Light air 1 mph S
Coming up. Rain is likely this morning, from about 9 AM, the chance peaking at 74% around 10 AM.
Now. Great Brook Farm State Park is 43° and partly cloudy at 2 AM. The dew point is 41°, so the air feels dry and comfortable. Light air from the south at 1 mph.
Today and tonight. It warms to about 67° by 5 PM. Tonight falls to about 42° by 8 AM, with some cloud.
The week. The warmest day ahead is Tuesday, near 62°, and the coolest tomorrow, near 51°. Rain is likely tomorrow (68%). The first freeze could come Sunday, a low of 29°.
The sky tonight. The sun sets at 6:02 PM. The Moon is a waxing crescent, 33% lit, and sets at 9:47 PM. The next full Moon is Monday, Oct 26. After dark, look for Saturn, bright in the east-southeast. A planet shines with a steady light where the stars around it twinkle. The Orionids meteor shower is active, peaking around Oct 21: at its peak, up to about 20 meteors an hour can be seen from a dark site. The day is 11 hours 4 minutes long, 2 minutes shorter than yesterday.
0UV Low
27Air quality
89%Humidity
60%Cloud
Now
2:00 AM
43feels43
now, partly cloudy
Today
Oct 16
6940
98%
13mph
Sat
Oct 17
5140
68%
15mph
Sun
Oct 18
5529
clear day
Mon
Oct 19
5933
mostly clear day
Tue
Oct 20
6236
10%
Wed
Oct 21
5939
mostly clear day
Thu
Oct 22
5636
partly cloudy day
43°
69°40°
51°40°
55°29°
59°33°
62°36°
59°39°
56°36°
As of 2:00 AM in Great Brook Farm State Park, Massachusetts.
Air quality
The air at Great Brook Farm State Park
Index 27, good, led by fine particles. Read at 2 AM from its reporting area, West Middlesex (MA), 5 miles off.
27Good
- Fine particles (PM2.5)27Good19.3 mi
- Ozone1Good0 ppb5.3 mi
- Coarse particles (PM10)-20.8 mi
- Nitrogen dioxide15Good16 ppb19.3 mi
- Sulfur dioxide1Good1.2 ppb19.3 mi
- Carbon monoxide-0.2 ppm20.8 mi
The days ahead
Good each day through Sat Oct 17, led by fine particles. Yesterday measured 14, good.
GoodModerate
- 14YesterdayOct 15
- 35TodayOct 16
- 30SatOct 17
Smoke, the next 43 hours
No smoke near the ground through Sat 8 PM.
Precipitation
What has fallen at Great Brook Farm State Park
None in the last 24 hours; 0.15 in over the last 3 days, to Fri 1 AM. Measured by radar and rain gauges, as water.
- Last 24 hours
- 0.00in
- Last 3 days
- 0.15in
3 days agoLast 24 hours 0%
Visibility
How far you can see at Great Brook Farm State Park, the next 43 hours
Mist or haze: visibility falls to 2 miles Fri 10 AM.
F
Now, today, and the week
Weather instrument stations by state
Park
- Designation
- State Park
- Area
- 1.47 sq mi
- Height at its point
- 210 ft
- County
- Middlesex County
- State
- Massachusetts
- Latitude
- 42.5536° N
- Longitude
- 71.3615° W
What is measuring near here
The 6 instruments nearest Great Brook Farm State Park, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.0 miles away.
measured now4 instruments
BillericaMA003
Beside a road/3.3 mi away/160 ft/50 ft below here
temp, pavement temp, wind, visibility, precip
At an airfield/6.9 mi away/135 ft/75 ft below here
temp, wind, gust, visibility, precip, pressure
Cambridge Res., Met. Station, Near Lexington422518071162501
At a river or reservoir gauge/10.2 mi away/191 ft/19 ft below here
temp, wind, gust, humidity, pressure
measured daily2 instruments
Carlisle 0.3 NNWMA-MD-185
In a volunteer observer's own ground/1.2 mi away/219 ft/9 ft above here
precip, snowfall, snow depth
LowellLLLM3
At a cooperative observer's station/6.7 mi away/161 ft/49 ft below here
snowfall, snow depth, precip, high, low
What the snow tracker reads here
Every instrument in this state
0in
Snow on the ground
Measured at Lowell (LLLM3), 6.7 miles from here, read 15 Oct, 06:00. measured daily
Elsewhere in Massachusetts
17 places, each with its own forecast and its own instruments.
Near Great Brook Farm State Park
The nearest places, each with its own forecast and the instruments nearest it.
- Nashoba Valleyski area, 4 mi
- Littleton Commoncommunity, 6 mi
- Lowellcity, 7 mi
- Pinehurstcommunity, 7 mi
- West Concordcommunity, 7 mi
- Hanscom AFBcommunity, 8 mi
- Burlingtoncommunity, 9 mi
- Wilmingtoncommunity, 9 mi
- Maynardcommunity, 10 mi
- Lexingtoncommunity, 10 mi
- Ayercommunity, 11 mi
- Grotoncommunity, 11 mi