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Cambria, PA Weather Forecast

Cambria County, Pennsylvania

7-day view
Conditions now · Thu, 10:54 AM EDT
58°FDewpoint 47°FClear

Measured at KJST · Johnstown/Murtha Arpt, PA · airport · 13 mi away · 11 minutes ago

Cambria, PA at Thu, 10:54 AM EDT: 58°F and clear, measured at KJST (Johnstown/Murtha Arpt, PA) 13 mi away, 11 minutes ago. Rest of today: high 68°F, low 57°F, 2% chance of precipitation. 1 active National Weather Service alert: Dense Fog Advisory.

Current radarNational Weather Service radar · alerts refresh every minuteOpen live map →
Rain: light → heavyRadar mosaic © Iowa Environmental Mesonet / NWS · Basemap © OpenStreetMap contributors, © Protomaps
Active 1 for this pointClick to frame
Dense Fog AdvisoryKCTP
Most serious first · click a row to find it on the map
What is happeningWritten from the numbers on this page

Dense Fog Advisory in effect for this location

A Dense Fog Advisory is in effect for this location.

It is 58° with a dew point of 48°, which is dry for this time of year. The sky is clear.

Nothing in the next day and a half is wet enough to move plans for.

Hour by hour
11 AMClear61°F0%
12 PMClear64°F0%
1 PMClear67°F0%
2 PMClear68°F0%
3 PMClear68°F0%
4 PMClear68°F0%
5 PMClear67°F1%
6 PMClear64°F1%
7 PMClear60°F1%
8 PMClear58°F1%
9 PMClear57°F1%
10 PMMostly sunny57°F1%

Next 36 hours

Quiet through the next day and a half

Nothing wet is expected over the next day and a half.

The overnight low settles near 54°. Tomorrow reaches 59°, 9° cooler than today.

Seven-day outlook

36–68°F across the week
TodayOct 29Clear · 2% chance of rain57°F / 68°F
FriOct 30Partly cloudy · 10% chance of rain44°F / 59°F
SatOct 31Partly cloudy · 0% chance of rain37°F / 57°F
SunNov 1Mostly cloudy · 3% chance of rain45°F / 62°F
MonNov 2Mostly cloudy · 12% chance of rain46°F / 62°F
TueNov 3Partly cloudy · 10% chance of rain50°F / 65°F
WedNov 4Scattered rain · 25% chance of rain53°F / 65°F
ThuNov 5Scattered rain · 44% chance of rain53°F / 63°F
FriNov 6Scattered rain · 37% chance of rain49°F / 57°F
SatNov 7Scattered rain · 28% chance of rain41°F / 53°F
SunNov 8Partly cloudy · 15% chance of rain39°F / 54°F
MonNov 9Partly cloudy · 8% chance of rain36°F / 38°F

The week runs between 37° and 68°, with today the warmest day of it. There is no real trend across it: one day looks much like the next. Wednesday is the wettest day, peaking near 25%. 6 of the 7 days stay dry.

Forecasts come from the National Weather Service's own computer models, and current conditions from the nearest reporting weather station. Both are served through the weather API. A forecast is guidance, not a warning, and anything the Weather Service has actually issued is on the live map.

The written summaries on this page are generated from the forecast data above, not by a meteorologist. Each sentence is a reading of the same numbers you can see, and no forecaster has reviewed them.

About the Cambria forecast

Cambria sits at 40.4939°N, 78.7448°W in Cambria County, Pennsylvania. The forecast above is drawn for that point from the National Weather Service's own computer models: a seven-day outlook, and a finer-grained one covering the next eighteen hours where it reaches, and the radar and alert panels show what the Weather Service has out over the area right now.

County
Cambria County
Coordinates
40.4939°N, 78.7448°W
Population
5,690 · 2023 estimate
Land area
49.556 sq mi

Place data from the US Census Bureau. Coordinates are the Census internal point for Cambria, and the forecast is for that location, not for every address inside the city limits, and a large city can have real weather differences from one side to the other.

How well can the network see Cambria?

The nearest Doppler radar is KCCX (State College, PA), 49 miles to the NE. A WSR-88D's lowest routine scan sits half a degree above horizontal, and the earth curves away beneath it, so by the time that beam reaches Cambria its center is about 3,400 ft above ground. That is comfortably inside the useful range. The lowest scan passes low enough over Cambria to show rotation in the part of a storm where tornadoes actually form.

The closest instrument actually measuring the air is KJST · Johnstown/Murtha Arpt on the ASOS/AWOS network, 13 miles away. Near enough to be representative on most days, though a summer thunderstorm can soak one and miss the other entirely.

Beam height is the standard 4/3-earth approximation for the 0.5° scan and assumes normal refraction; it is where the center of the beam is, not its edges, and unusual temperature profiles bend it. Radar siting from the NWS WSR-88D network, station positions from the Pennsylvania observing network as of this build.

Forecasts near Cambria

Elsewhere in Pennsylvania

PhiladelphiaPittsburghAllentownReadingErieUpper DarbyAll Pennsylvania forecasts →

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