10-day forecast for Jefferson, PA: 34° to 65°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
63°
Best day: Wednesday, October 21
65° · 0.7 in
Worst day: Friday, October 16
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1746° / 37°0.04
Morning43°feels 37°
Afternoon45°feels 40°
Evening39°feels 36°
Overnight45°feels 39°
46 °
Jefferson, Saturday, 17 October
Light rain. High 46°, low 37°.
Pressure30.39 inHg
Wind10.9 mph N
Humidity63%
Visibility6.2 mi
Dew point30°
Sun, 1857° / 34°0
Morning34°feels 34°
Afternoon56°feels 53°
Evening45°feels 44°
Overnight35°feels 35°
57 °
Jefferson, Sunday, 18 October
Clear. High 57°, low 34°.
Pressure30.59 inHg
Wind2 mph NE
Humidity44%
Visibility6.2 mi
Dew point30°
Mon, 1962° / 37°0
Morning39°feels 39°
Afternoon62°feels 60°
Evening50°feels 48°
Overnight38°feels 38°
62 °
Jefferson, Monday, 19 October
Clear. High 62°, low 37°.
Pressure30.42 inHg
Wind5.9 mph NE
Humidity44%
Visibility6.2 mi
Dew point36°
Tue, 2061° / 41°0
Morning41°feels 37°
Afternoon61°feels 59°
Evening50°feels 48°
Overnight45°feels 42°
61 °
Jefferson, Tuesday, 20 October
Clear. High 61°, low 41°.
Pressure30.30 inHg
Wind5.4 mph N
Humidity55%
Visibility6.2 mi
Dew point40°
Wed, 2163° / 42°0
Morning48°feels 45°
Afternoon60°feels 58°
Evening48°feels 46°
Overnight44°feels 41°
63 °
Jefferson, Wednesday, 21 October
Clear. High 63°, low 42°.
Pressure30.27 inHg
Wind6.2 mph E
Humidity41%
Visibility—
Dew point36°
Thu, 2257° / 35°0
Morning42°feels 38°
Afternoon55°feels 52°
Evening42°feels 40°
Overnight40°feels 37°
57 °
Jefferson, Thursday, 22 October
Clear. High 57°, low 35°.
Pressure30.18 inHg
Wind6.3 mph SE
Humidity47%
Visibility—
Dew point34°
Fri, 2357° / 40°0
Morning46°feels 45°
Afternoon55°feels 53°
Evening43°feels 41°
Overnight40°feels 37°
57 °
Jefferson, Friday, 23 October
Partly cloudy. High 57°, low 40°.
Pressure30.12 inHg
Wind8.4 mph NW
Humidity59%
Visibility—
Dew point41°
Sat, 2454° / 34°0
Morning40°feels 37°
Afternoon52°feels 49°
Evening38°feels 35°
Overnight36°feels 31°
54 °
Jefferson, Saturday, 24 October
Clear. High 54°, low 34°.
Pressure30.24 inHg
Wind6.8 mph NE
Humidity36%
Visibility—
Dew point25°
Sun, 2554° / 34°0
Morning39°feels 34°
Afternoon52°feels 49°
Evening44°feels 38°
Overnight40°feels 34°
54 °
Jefferson, Sunday, 25 October
Clear. High 54°, low 34°.
Pressure30.33 inHg
Wind13.6 mph SE
Humidity51%
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.