Antrim, PA Weather Forecast
Franklin County, Pennsylvania
Live radar, warnings and storm tracking for Antrim, with free alerts the moment it counts.
The next few hours
Dry for the moment, with rain moving in this morning
It is 59° with a dew point of 44°, which is dry for this time of year. The sky is mostly cloudy.
The wind backs into the east-northeast around 10 PM, which is the turn that usually comes ahead of the change rather than after it. The first rain arrives between 8 AM and 9 AM, with the best chance of it around 10 AM. That leaves a usable window outdoors until about 8 AM, and it closes quickly after that.
Taller, warmer bars mean heavier rain. Dotted means no reading for that hour.
Hour by hour
Wet through the window, then cooler and clearing
The wet part of the window runs from about 8 AM to 2 PM, 5 hours of it, with the highest chance near 10 AM. Total accumulation over the window comes to about 0.04 in.
It tapers off after 2 PM. The overnight low settles near 47°. Tomorrow reaches 56°, 7° cooler than today. It also gets muggier, so tomorrow will feel warmer than the number on its own suggests.
Sunrise and sunset
Next five days, scored 0 to 100The first day or two use the HRRR and NBM cloud layers. Later days only have total cloud, so treat them as a rough guide.
Know when sunset at this place will be worth a photo
We score every sunrise and sunset here from the cloud, haze and smoke forecast, and let you know when one is likely to light up. Sunrise the evening before, sunset a few hours ahead.
Seven-day outlook
29–63°F across the weekThe week runs between 31° and 63°, with today the warmest day of it. There is no real trend across it: one day looks much like the next. Tomorrow is the wettest day, peaking near 46%. 6 of the 7 days stay dry.
Free alerts for Antrim
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Antrim, PA at a glance
Antrim is home to about 16,091 people in Franklin County, across 70 square miles. It ranks 132nd by population of 970 places in Pennsylvania with a forecast here. The nearest neighbour with its own forecast is Greencastle, 3 miles away.
- County
- Franklin County
- Population
- 16,091 2023 est.
- Land area
- 70 sq mi
- People per sq mi
- 230
- Forecast point
- 39.8272°N, 77.6827°W
How well can the network see Antrim?
The nearest Doppler radar is KLWX (Sterling, VA), to the S. Its lowest scan passes about 4,600 ft above Antrim. The beam is above the lowest few thousand feet here, so a warning for Antrim can come before anything looks dramatic on radar.
The closest weather station is KHGR (Hagerstown Rgnl). Representative on most days, though a thunderstorm can hit one and miss the other.
Forecasts near Antrim
- Greencastle, PA3 mi
- Guilford, PA6 mi
- Quincy, PA7 mi
- Chambersburg, PA7 mi
- Waynesboro, PA7 mi
- Washington, PA8 mi
- Hamilton, PA8 mi
- St. Thomas, PA9 mi
Elsewhere in Pennsylvania
PhiladelphiaPittsburghAllentownReadingErieUpper DarbyAll Pennsylvania forecasts →