10-day forecast for Niagara, PA: 45° to 81°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
81°
Best day: Sunday, August 9
59° · 0.05 in
Worst day: Monday, August 17
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1077° / 62°0.02
Morning67°feels 67°
Afternoon72°feels 72°
Evening73°feels 74°
Overnight63°feels 62°
77 °
Niagara, Monday, 10 August
Light rain. High 77°, low 62°.
Pressure29.97 inHg
Wind7.9 mph W
Humidity48%
Visibility6.2 mi
Dew point60°
Tue, 1180° / 60°0.01
Morning68°feels 68°
Afternoon80°feels 80°
Evening66°feels 65°
Overnight69°feels 70°
80 °
Niagara, Tuesday, 11 August
Light rain. High 80°, low 60°.
Pressure29.88 inHg
Wind9.1 mph NW
Humidity51%
Visibility6.2 mi
Dew point57°
Wed, 1279° / 56°0.02
Morning62°feels 61°
Afternoon79°feels 79°
Evening66°feels 66°
Overnight57°feels 57°
79 °
Niagara, Wednesday, 12 August
Light rain. High 79°, low 56°.
Pressure29.83 inHg
Wind4.4 mph S
Humidity39%
Visibility6.2 mi
Dew point51°
Thu, 1373° / 58°0.02
Morning64°feels 65°
Afternoon71°feels 70°
Evening60°feels 59°
Overnight62°feels 63°
73 °
Niagara, Thursday, 13 August
Light rain. High 73°, low 58°.
Pressure29.80 inHg
Wind14.2 mph NW
Humidity44%
Visibility6.2 mi
Dew point49°
Fri, 1469° / 52°0
Morning59°feels 58°
Afternoon67°feels 66°
Evening57°feels 55°
Overnight53°feels 51°
69 °
Niagara, Friday, 14 August
Clear. High 69°, low 52°.
Pressure30.00 inHg
Wind12.7 mph NW
Humidity40%
Visibility—
Dew point42°
Sat, 1569° / 45°0
Morning57°feels 55°
Afternoon67°feels 65°
Evening56°feels 55°
Overnight52°feels 51°
69 °
Niagara, Saturday, 15 August
Clear. High 69°, low 45°.
Pressure30.18 inHg
Wind12 mph N
Humidity39%
Visibility—
Dew point41°
Sun, 1669° / 48°0
Morning59°feels 58°
Afternoon67°feels 65°
Evening58°feels 57°
Overnight57°feels 56°
69 °
Niagara, Sunday, 16 August
Overcast. High 69°, low 48°.
Pressure30.15 inHg
Wind4 mph N
Humidity44%
Visibility—
Dew point44°
Mon, 1759° / 55°0.05
Morning55°feels 55°
Afternoon57°feels 57°
Evening57°feels 57°
Overnight55°feels 55°
59 °
Niagara, Monday, 17 August
Light rain. High 59°, low 55°.
Pressure29.97 inHg
Wind4 mph N
Humidity99%
Visibility—
Dew point57°
Tue, 1876° / 52°0
Morning62°feels 61°
Afternoon74°feels 73°
Evening62°feels 61°
Overnight58°feels 57°
76 °
Niagara, Tuesday, 18 August
Overcast. High 76°, low 52°.
Pressure29.97 inHg
Wind6.9 mph NW
Humidity40%
Visibility—
Dew point47°
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 Niagara, 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.