10-day forecast for Jefferson, PA: 19° to 77°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
77°
Best day: Tuesday, October 13
56° · 1.88 in
Worst day: Sunday, October 11
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1262° / 48°0.02
Morning48°feels 46°
Afternoon59°feels 59°
Evening54°feels 53°
Overnight53°feels 53°
62 °
Jefferson, Monday, 12 October
Light rain. High 62°, low 48°.
Pressure30.00 inHg
Wind7.3 mph W
Humidity96%
Visibility1.9 mi
Dew point56°
Tue, 1377° / 53°0
Morning56°feels 56°
Afternoon76°feels 76°
Evening71°feels 71°
Overnight54°feels 53°
77 °
Jefferson, Tuesday, 13 October
Clear. High 77°, low 53°.
Pressure29.94 inHg
Wind12.6 mph SW
Humidity67%
Visibility6.2 mi
Dew point61°
Wed, 1470° / 61°0.23
Morning63°feels 63°
Afternoon68°feels 69°
Evening64°feels 64°
Overnight65°feels 65°
70 °
Jefferson, Wednesday, 14 October
Rain. High 70°, low 61°.
Pressure30.00 inHg
Wind11.2 mph W
Humidity85%
Visibility2.1 mi
Dew point65°
Thu, 1569° / 55°0
Morning55°feels 55°
Afternoon68°feels 68°
Evening62°feels 61°
Overnight56°feels 56°
69 °
Jefferson, Thursday, 15 October
Overcast. High 69°, low 55°.
Pressure30.18 inHg
Wind5.3 mph SE
Humidity68%
Visibility6.2 mi
Dew point53°
Fri, 1666° / 47°1.46
Morning63°feels 63°
Afternoon53°feels 52°
Evening50°feels 47°
Overnight51°feels 46°
66 °
Jefferson, Friday, 16 October
Heavy rain. High 66°, low 47°.
Pressure29.94 inHg
Wind20.5 mph NW
Humidity93%
Visibility—
Dew point53°
Sat, 1743° / 26°0.12
Morning37°feels 28°
Afternoon35°feels 25°
Evening27°feels 17°
Overnight28°feels 19°
43 °
Jefferson, Saturday, 17 October
Snow. High 43°, low 26°.
Pressure30.36 inHg
Wind19 mph NW
Humidity63%
Visibility—
Dew point25°
Sun, 1843° / 19°0
Morning28°feels 22°
Afternoon41°feels 38°
Evening33°feels 30°
Overnight30°feels 26°
43 °
Jefferson, Sunday, 18 October
Partly cloudy. High 43°, low 19°.
Pressure30.62 inHg
Wind5.5 mph SW
Humidity55%
Visibility—
Dew point25°
Mon, 1953° / 32°0
Morning38°feels 34°
Afternoon51°feels 48°
Evening40°feels 35°
Overnight37°feels 33°
53 °
Jefferson, Monday, 19 October
Clear. High 53°, low 32°.
Pressure30.50 inHg
Wind10.5 mph W
Humidity44%
Visibility—
Dew point29°
Tue, 2059° / 36°0
Morning43°feels 42°
Afternoon57°feels 55°
Evening45°feels 43°
Overnight43°feels 41°
59 °
Jefferson, Tuesday, 20 October
Mostly clear. High 59°, low 36°.
Pressure30.42 inHg
Wind4.8 mph SW
Humidity41%
Visibility—
Dew point33°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Jefferson, PA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.