10-day forecast for Niagara, NY: 55° to 83°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
83°
Best day: Sunday, August 9
82° · 0.74 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0983° / 66°0
Morning67°feels 67°
Afternoon81°feels 81°
Evening74°feels 74°
Overnight71°feels 72°
83 °
Niagara, Sunday, 9 August
Clear. High 83°, low 66°.
Pressure30.03 inHg
Wind4.6 mph W
Humidity43%
Visibility6.2 mi
Dew point54°
Mon, 1077° / 68°0.13
Morning70°feels 71°
Afternoon73°feels 75°
Evening73°feels 74°
Overnight69°feels 69°
77 °
Niagara, Monday, 10 August
Light rain. High 77°, low 68°.
Pressure29.91 inHg
Wind13 mph SW
Humidity78%
Visibility6.2 mi
Dew point67°
Tue, 1182° / 64°0.74
Morning67°feels 67°
Afternoon82°feels 81°
Evening69°feels 70°
Overnight66°feels 67°
82 °
Niagara, Tuesday, 11 August
Heavy rain. High 82°, low 64°.
Pressure29.88 inHg
Wind5.2 mph W
Humidity43%
Visibility6.2 mi
Dew point56°
Wed, 1280° / 65°0.11
Morning67°feels 68°
Afternoon75°feels 75°
Evening69°feels 69°
Overnight67°feels 67°
80 °
Niagara, Wednesday, 12 August
Light rain. High 80°, low 65°.
Pressure29.74 inHg
Wind4.2 mph NW
Humidity74%
Visibility6.2 mi
Dew point66°
Thu, 1369° / 58°0.02
Morning63°feels 62°
Afternoon69°feels 67°
Evening64°feels 62°
Overnight58°feels 57°
69 °
Niagara, Thursday, 13 August
Light rain. High 69°, low 58°.
Pressure29.88 inHg
Wind11.2 mph NW
Humidity47%
Visibility—
Dew point47°
Fri, 1473° / 55°0.02
Morning63°feels 62°
Afternoon72°feels 71°
Evening66°feels 65°
Overnight62°feels 61°
73 °
Niagara, Friday, 14 August
Light rain. High 73°, low 55°.
Pressure30.03 inHg
Wind10.8 mph W
Humidity44%
Visibility—
Dew point48°
Sat, 1574° / 58°0
Morning65°feels 64°
Afternoon71°feels 70°
Evening67°feels 66°
Overnight63°feels 62°
74 °
Niagara, Saturday, 15 August
Clear. High 74°, low 58°.
Pressure30.24 inHg
Wind7.9 mph N
Humidity46%
Visibility—
Dew point49°
Sun, 1676° / 59°0
Morning66°feels 65°
Afternoon75°feels 74°
Evening67°feels 67°
Overnight63°feels 62°
76 °
Niagara, Sunday, 16 August
Overcast. High 76°, low 59°.
Pressure30.15 inHg
Wind5.4 mph S
Humidity46%
Visibility—
Dew point52°
Mon, 1781° / 61°0
Morning69°feels 69°
Afternoon79°feels 79°
Evening71°feels 70°
Overnight66°feels 65°
81 °
Niagara, Monday, 17 August
Overcast. High 81°, low 61°.
Pressure30.03 inHg
Wind4.5 mph S
Humidity38%
Visibility—
Dew point51°
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, NY 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.