Citizen station EW7645EW7645
In a volunteer observer's own ground/1.8 mi away/5,384 ft/23 ft below here
temp, humidity, wind, precip, pressure
Chatfield State Park, Colorado
State Park in Douglas County, Colorado* WHAT...Sub-freezing temperatures falling to 26 to 32 degrees, coldest over the plains. * WHERE...Front Range Urban Corridor and all of the eastern plains. * WHEN...From midnight tonight to 9 AM MDT Friday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Take steps now to protect tender plants from the cold. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly.
39°
67°/35°
Mostly cloudy·
Feels like 37°·Light air 3 mph N
Alert. A Freeze Warning is in force for Chatfield State Park until 9 AM today. Read the alert in full, and see what it means in the Field Book. Tomorrow is 14 degrees warmer: a high of 81° after 67° today.
Now. Chatfield State Park is 39° and mostly cloudy at 3 AM. The dew point is 25°, so the air feels dry and comfortable. Light air from the north at 3 mph.
Today and tonight. It warms to about 67° by 3 PM. Tonight falls to about 43° by 1 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 tomorrow, near 81°, and the coolest Monday, near 74°. The days ahead look dry.
The sky tonight. The sun sets at 6:20 PM. The Moon is a waxing crescent, 34% lit, and sets at 10:19 PM. The next full Moon is Sunday, Oct 25. 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 sky is forecast to stay clear: a good night to look up. The day is 11 hours 10 minutes long, 2 minutes shorter than yesterday.
0UV Low
39Air quality
62%Humidity
72%Cloud
Now
3:00 AM
39feels37
now, partly cloudy
Today
Oct 16
6735
UV 6
Sat
Oct 17
8139
13mph
Sun
Oct 18
7747
partly cloudy day
Mon
Oct 19
7449
mostly clear day
Tue
Oct 20
7749
mostly clear day
Wed
Oct 21
7852
partly cloudy day
Thu
Oct 22
7854
11%
12mph
39°
67°35°
81°39°
77°47°
74°49°
77°49°
78°52°
78°54°
As of 3:00 AM in Chatfield State Park, Colorado.
Air quality
The air at Chatfield State Park
Index 39, good, led by fine particles. Read at 2 AM from its reporting area, Denver-Boulder (CO), 24 miles off.
39Good
- Fine particles (PM2.5)39Good11.9 mi
- Ozone29Good30 ppb3.9 mi
- Coarse particles (PM10)10Good-
- Nitrogen dioxide6Good6.5 ppb11.9 mi
- Sulfur dioxide0Good0.4 ppb13.4 mi
- Carbon monoxide-0.2 ppm11.9 mi
The days ahead
Good each day through Today, led by fine particles. Yesterday measured 36, good.
GoodModerate
- 36YesterdayOct 15
- GoodTodayOct 16
Smoke, the next 40 hours
No smoke near the ground through Sat 6 PM.
Precipitation
What has fallen at Chatfield State Park
None in the last 24 hours; 0.54 in over the last 3 days, to Fri 2 AM. Measured by radar and rain gauges, as water.
- Last 24 hours
- 0.00in
- Last 3 days
- 0.54in
3 days agoLast 24 hours 0%
Visibility
How far you can see at Chatfield State Park, the next 40 hours
Visibility stays 10 miles or more through Sat 6 PM.
F
Now, today, and the week
Weather instrument stations by state
Park
- Designation
- State Park
- Area
- 8.96 sq mi
- Height at its point
- 5,407 ft
- County
- Douglas County
- State
- Colorado
- Latitude
- 39.5639° N
- Longitude
- 105.0344° W
What is measuring near here
The 6 instruments nearest Chatfield State Park, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.3 miles away.
measured now4 instruments
Beside a road/2.7 mi away/5,499 ft/92 ft above here
temp, pavement temp, wind, visibility, precip
At an airfield/9.8 mi away/5,883 ft/476 ft above here
temp, wind, gust, visibility, precip, pressure
South Platte - Carpenter CreekCTPC2
At a river or reservoir gauge/10.3 mi away/7,036 ft/1,629 ft above here
temp, wind, gust, humidity, pressure
measured daily2 instruments
Littleton 1.3 SCO-AR-254
In a volunteer observer's own ground/1.3 mi away/5,505 ft/98 ft above here
precip, snowfall, snow depth
Marston Filter PlantLTLC2
At a cooperative observer's station/4.3 mi away/5,535 ft/128 ft above 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 Marston Filter Plant (LTLC2), 4.3 miles from here, read 15 Oct, 07:30. measured daily
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Near Chatfield State Park
The nearest places, each with its own forecast and the instruments nearest it.
- Columbine Valleytown, 2 mi
- Columbinecommunity, 3 mi
- Littletoncity, 3 mi
- Ken Carylcommunity, 4 mi
- Sterling Ranchcommunity, 4 mi
- Highlands Ranchcommunity, 4 mi
- Bow Martown, 4 mi
- Sheridancity, 6 mi
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