Citizen station EW7156EW7156
In a volunteer observer's own ground/4.4 mi away/1,187 ft/- ft from here
temp, humidity, wind, precip, pressure
Golf courses/Pennsylvania/St. Clair Country Club
St. Clair Country Club, Pennsylvania
Golf course in Allegheny County, Pennsylvania* WHAT...Sub-freezing temperatures in the upper 20s to around 30 expected. * WHERE...Portions of east central Ohio, western Pennsylvania, and northern West Virginia. * WHEN...From 1 AM to 9 AM EDT Sunday. * IMPACTS...Frost and freeze conditions could kill crops and other sensitive vegetation.
Take steps now to protect tender plants from the cold.
35°
62°/33°
Clear·
Feels like 35°·Calm 0 mph
Alert. A Freeze Warning is in force for St. Clair Country Club until 9 AM today. Read the alert in full, and see what it means in the Field Book.
Now. St. Clair Country Club is 35° and clear at 5 AM. The dew point is 33°, so the air feels dry and comfortable. The air is calm.
Today and tonight. It warms to about 62° by 3 PM. Tonight falls to about 36° by 7 AM, under a mostly clear sky. Frost can form on the ground in sheltered spots. No rain is expected for the rest of the day. Air quality is moderate (index 53): fine for most people, though people unusually sensitive to air pollution may feel it outdoors.
The week. The warmest day ahead is tomorrow, near 66°, and the coolest Saturday, near 62°. The days ahead look dry. Frost is possible tomorrow morning, a low of 36°.
The sky tonight. The sun sets at 6:36 PM. The Moon is a first quarter, 52% lit, and sets at 12:34 AM after midnight. 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 bright Moon hides all but the brightest of them. The sky is forecast to stay clear: a good night to look up. The day is 11 hours 3 minutes long, 3 minutes shorter than yesterday.
0UV Low
53Air quality
91%Humidity
0%Cloud
Now
5:00 AM
35feels35
now, clear
Today
Oct 18
6233
clear day
Mon
Oct 19
6636
clear day
Tue
Oct 20
6637
clear day
Wed
Oct 21
6639
mostly clear day
Thu
Oct 22
6638
mostly clear day
Fri
Oct 23
6343
mostly clear day
Sat
Oct 24
6240
clear day
35°
62°33°
66°36°
66°37°
66°39°
66°38°
63°43°
62°40°
As of 5:00 AM in St. Clair Country Club, Pennsylvania.
Air quality
The air at St. Clair Country Club
Index 53, moderate, led by fine particles. Read at 4 AM from its reporting area, Mon Valley Area (PA), 11 miles off.
53Moderate
- Fine particles (PM2.5)53Moderate6.6 mi
- Ozone-30 ppb6.6 mi
The days ahead
Good each day through Tue Oct 20, led by fine particles. Yesterday measured 14, good.
GoodModerate
- 14YesterdayOct 17
- 42TodayOct 18
- 45MonOct 19
- GoodTueOct 20
Smoke, the next 40 hours
No smoke near the ground through Mon 8 PM.
Precipitation
What has fallen at St. Clair Country Club
0.04 in in the last 24 hours, 0.54 in over the last 3 days, to Sun 3 AM. Measured by radar and rain gauges, as water.
- Last 24 hours
- 0.04in
- Last 3 days
- 0.54in
3 days agoLast 24 hours 7%
Visibility
How far you can see at St. Clair Country Club, the next 40 hours
Visibility stays 10 miles or more through Mon 8 PM.
F
Now, today, and the week
Weather instrument stations by state
Golf course
- Area
- 0.33 sq mi
- County
- Allegheny County
- State
- Pennsylvania
- Latitude
- 40.3317° N
- Longitude
- 80.0824° W
Course map
What is measuring near here
The 6 instruments nearest St. Clair Country Club, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.2 miles away.
measured now4 instruments
I-79 N/B @ Exit 60 Crafton Alleg PA US PADOTPA066
Beside a road/8.3 mi away/1,125 ft/- ft from here
temp, pavement temp, wind, visibility, precip
At an airfield/8.6 mi away/1,253 ft/- ft from here
temp, wind, gust, visibility, precip, pressure
Ohio River at Emsworth Dam Lower Pool @ Emsworth03085734
At a dam/12.0 mi away/680 ft/- ft from here
temp, wind, gust, humidity, pressure
measured daily2 instruments
Bridgeville 1.0 SSEPA-AL-174
In a volunteer observer's own ground/1.2 mi away/1,011 ft/- ft from here
precip, snowfall, snow depth
What the snow tracker reads here
Every instrument in this state
0in
Snow on the ground
Measured at Emsworth Dam (EMSP1), 11.9 miles from here, read 17 Oct, 06:00. measured daily
Elsewhere in Pennsylvania
24 places, each with its own forecast and its own instruments.
Allegheny National ForestfeatureAllentowncityAltoonacityBlue Mountainski areaCamelbackski areaElk Mountainski areaEriecityHarrisburgcityJack Frost Big Boulderski areaJohnstowncityLaurel Ridge State ParkfeatureLiberty Mountainski areaMontage Mountainski areaPhiladelphiacityPittsburghcityRoundtopski areaScrantoncitySeven Springsski areaShawnee Mountainski areaState CollegetownStroudsburgtownWhitetailski areaWilkes BarrecityWilliamsportcity
Near St. Clair Country Club
The nearest places, each with its own forecast and the instruments nearest it.
- Bridgevilleborough, 2 mi
- Bethel Parktown, 2 mi
- Lawrencecommunity, 3 mi
- McMurraycommunity, 3 mi
- Castle Shannonborough, 4 mi
- Heidelbergborough, 4 mi
- Thompsonvillecommunity, 4 mi
- Hendersonvillecommunity, 4 mi
- Glendalecommunity, 5 mi
- Dormontborough, 5 mi
- Carnegieborough, 5 mi
- Whitehallborough, 5 mi