10-day forecast for Williamson, PA: 32° to 63°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
63°
Best day: Friday, November 20
46°
Worst day: Sunday, November 15
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1546° / 40°0
Morning42°feels 37°
Afternoon46°feels 40°
Evening42°feels 37°
Overnight40°feels 33°
46 °
Williamson, Sunday, 15 November
Overcast. High 46°, low 40°.
Pressure30.24 inHg
Wind11.5 mph NW
Humidity56%
Visibility6.2 mi
Dew point29°
Mon, 1652° / 38°0
Morning42°feels 37°
Afternoon52°feels 49°
Evening41°feels 38°
Overnight41°feels 39°
52 °
Williamson, Monday, 16 November
Partly cloudy. High 52°, low 38°.
Pressure30.47 inHg
Wind6.9 mph NW
Humidity51%
Visibility6.2 mi
Dew point31°
Tue, 1755° / 32°0
Morning36°feels 36°
Afternoon56°feels 53°
Evening43°feels 42°
Overnight35°feels 35°
55 °
Williamson, Tuesday, 17 November
Clear. High 55°, low 32°.
Pressure30.53 inHg
Wind3.3 mph NW
Humidity46%
Visibility6.2 mi
Dew point32°
Wed, 1859° / 32°0
Morning38°feels 38°
Afternoon59°feels 56°
Evening56°feels 54°
Overnight35°feels 35°
59 °
Williamson, Wednesday, 18 November
Clear. High 59°, low 32°.
Pressure30.47 inHg
Wind1.2 mph W
Humidity40%
Visibility6.2 mi
Dew point30°
Thu, 1963° / 35°0
Morning41°feels 40°
Afternoon54°feels 51°
Evening58°feels 56°
Overnight44°feels 44°
63 °
Williamson, Thursday, 19 November
Clear. High 63°, low 35°.
Pressure30.45 inHg
Wind3 mph SW
Humidity43%
Visibility—
Dew point29°
Fri, 2063° / 41°0
Morning46°feels 44°
Afternoon56°feels 54°
Evening57°feels 56°
Overnight45°feels 45°
63 °
Williamson, Friday, 20 November
Clear. High 63°, low 41°.
Pressure30.33 inHg
Wind10 mph NW
Humidity54%
Visibility—
Dew point37°
Sat, 2159° / 41°0
Morning45°feels 45°
Afternoon53°feels 51°
Evening55°feels 54°
Overnight44°feels 43°
59 °
Williamson, Saturday, 21 November
Clear. High 59°, low 41°.
Pressure30.36 inHg
Wind6.9 mph S
Humidity70%
Visibility—
Dew point41°
Sun, 2261° / 39°0
Morning44°feels 40°
Afternoon52°feels 48°
Evening59°feels 57°
Overnight49°feels 47°
61 °
Williamson, Sunday, 22 November
Overcast. High 61°, low 39°.
Pressure30.06 inHg
Wind15.4 mph W
Humidity68%
Visibility—
Dew point38°
Mon, 2346° / 35°0
Morning42°feels 34°
Afternoon41°feels 33°
Evening41°feels 33°
Overnight36°feels 27°
46 °
Williamson, Monday, 23 November
Overcast. High 46°, low 35°.
Pressure30.03 inHg
Wind17.7 mph W
Humidity51%
Visibility—
Dew point25°
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 Williamson, 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.