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Port Byron Hourly Weather Forecast

Next 48 Hours

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Sun, Jul 13th 2025

Thundery outbreaks nearby in the morning, with Clear conditions expected by night. Rain forecasted to be patchy rain nearby (up to 0.09in), light rain shower (up to 0.08in), moderate rain at times (up to 0.15in). Temps range from 73°F to 84°F. Breezy wind, shifting from S to S at 9 mph, while humidity ranges from 73% to 98%, with an avg barometric pressure of 29.94 inHg.
 
Temp
Feel
Humidity
Wind
Pressure
Dew Point
UV
Precip.
2 AM
Clear at 2 AM on Sun, Jul 13th 2025
74°F
78°F
90%
11.2 S
29.93
71°F
0
0%
3 AM
Clear at 3 AM on Sun, Jul 13th 2025
74°F
78°F
91%
11.9 S
29.93
70°F
0
0%
4 AM
Clear at 4 AM on Sun, Jul 13th 2025
74°F
78°F
91%
11.2 S
29.93
71°F
0
0%
5 AM
Clear at 5 AM on Sun, Jul 13th 2025
73°F
78°F
93%
10.5 S
29.93
71°F
0
0%
6 AM
Sunny at 6 AM on Sun, Jul 13th 2025
74°F
78°F
94%
10.5 S
29.94
71°F
0
0%
7 AM
Sunny at 7 AM on Sun, Jul 13th 2025
76°F
81°F
92%
9.6 S
29.95
72°F
0.4
0%
8 AM
Partly Cloudy at 8 AM on Sun, Jul 13th 2025
78°F
83°F
88%
9.6 S
29.95
74°F
1.2
0%
9 AM
Cloudy at 9 AM on Sun, Jul 13th 2025
79°F
84°F
84%
11 S
29.95
74°F
2.8
0%
10 AM
Thundery outbreaks nearby at 10 AM on Sun, Jul 13th 2025
80°F
87°F
84%
11.4 SSW
29.96
75°F
4.9
0%
11 AM
Partly Cloudy at 11 AM on Sun, Jul 13th 2025
82°F
90°F
84%
10.7 SSW
29.95
77°F
7.1
0%
12 PM
Partly Cloudy at 12 PM on Sun, Jul 13th 2025
82°F
91°F
81%
10.1 SSW
29.94
77°F
9.1
0%
1 PM
Thundery outbreaks nearby at 1 PM on Sun, Jul 13th 2025
83°F
92°F
81%
9.6 SSW
29.94
76°F
9.8
0%
2 PM
Patchy rain nearby at 2 PM on Sun, Jul 13th 2025
84°F
94°F
78%
9.8 SSW
29.93
77°F
9.4
100%

Rain est. 0.09in
3 PM
Thundery outbreaks nearby at 3 PM on Sun, Jul 13th 2025
84°F
93°F
73%
10.1 SSW
29.93
76°F
7.8
0%
4 PM
Thundery outbreaks nearby at 4 PM on Sun, Jul 13th 2025
84°F
92°F
76%
8.7 SSW
29.92
75°F
5.5
0%
5 PM
Patchy rain nearby at 5 PM on Sun, Jul 13th 2025
84°F
91°F
74%
8.1 SW
29.92
74°F
3.3
100%

Rain est. 0.06in
6 PM
Partly Cloudy at 6 PM on Sun, Jul 13th 2025
82°F
89°F
75%
6.7 SW
29.92
74°F
1.6
0%
7 PM
Partly Cloudy at 7 PM on Sun, Jul 13th 2025
80°F
87°F
83%
5.4 SSW
29.92
75°F
0.4
0%
8 PM
Light rain shower at 8 PM on Sun, Jul 13th 2025
78°F
84°F
87%
6.3 SW
29.92
75°F
0.1
100%

Rain est. 0.08in
9 PM
Overcast at 9 PM on Sun, Jul 13th 2025
76°F
82°F
94%
5.6 SW
29.94
74°F
0
0%
10 PM
Partly Cloudy at 10 PM on Sun, Jul 13th 2025
75°F
80°F
98%
4.5 SW
29.96
74°F
0
0%
11 PM
Moderate rain at times at 11 PM on Sun, Jul 13th 2025
74°F
79°F
97%
4.7 S
29.95
73°F
0
100%

Rain est. 0.15in

Mon, Jul 14th 2025

Light rain shower in the morning, with partly cloudy expected by night. Rain forecasted to be moderate rain at times (up to 0.03in), light rain shower (up to 0.04in). Temps range from 72°F to 83°F. Light winds, shifting from S to S at 4.8 mph, while humidity ranges from 70% to 97%, with an avg barometric pressure of 29.97 inHg.
 
Temp
Feel
Humidity
Wind
Pressure
Dew Point
UV
Precip.
12 AM
Overcast at 12 AM on Mon, Jul 14th 2025
74°F
79°F
97%
5.8 S
29.96
73°F
0
0%
1 AM
Partly Cloudy at 1 AM on Mon, Jul 14th 2025
73°F
78°F
97%
6 S
29.96
73°F
0
0%
2 AM
Clear at 2 AM on Mon, Jul 14th 2025
73°F
77°F
97%
6 S
29.96
72°F
0
0%
3 AM
Partly Cloudy at 3 AM on Mon, Jul 14th 2025
73°F
77°F
97%
5.4 SSW
29.95
72°F
0
0%
4 AM
Cloudy at 4 AM on Mon, Jul 14th 2025
72°F
77°F
97%
4.7 SSW
29.95
71°F
0
0%
5 AM
Cloudy at 5 AM on Mon, Jul 14th 2025
73°F
78°F
97%
4.5 SSW
29.94
71°F
0
0%
6 AM
Cloudy at 6 AM on Mon, Jul 14th 2025
74°F
79°F
95%
4.9 WSW
29.95
73°F
0
0%
7 AM
Cloudy at 7 AM on Mon, Jul 14th 2025
75°F
80°F
95%
4.7 WSW
29.96
73°F
0.4
0%
8 AM
Partly Cloudy at 8 AM on Mon, Jul 14th 2025
76°F
81°F
94%
4.7 W
29.96
74°F
1.2
0%
9 AM
Moderate rain at times at 9 AM on Mon, Jul 14th 2025
78°F
83°F
89%
4.3 WNW
29.97
74°F
2.4
100%

Rain est. 0.02in
10 AM
Moderate rain at times at 10 AM on Mon, Jul 14th 2025
79°F
84°F
87%
4.5 WNW
29.98
75°F
4.4
100%

Rain est. 0.03in
11 AM
Light rain shower at 11 AM on Mon, Jul 14th 2025
79°F
85°F
85%
6 WNW
29.98
75°F
5.1
100%

Rain est. 0.04in
12 PM
Light rain shower at 12 PM on Mon, Jul 14th 2025
79°F
85°F
85%
6.3 NW
29.99
74°F
4.5
100%

Rain est. 0.02in
1 PM
Light rain shower at 1 PM on Mon, Jul 14th 2025
79°F
84°F
85%
3.8 WNW
29.99
74°F
1.7
100%

Rain est. 0.01in
2 PM
Overcast at 2 PM on Mon, Jul 14th 2025
80°F
86°F
85%
3.8 NW
29.99
74°F
2.9
0%
3 PM
Overcast at 3 PM on Mon, Jul 14th 2025
81°F
88°F
78%
3.6 WNW
29.97
74°F
4.4
0%
4 PM
Overcast at 4 PM on Mon, Jul 14th 2025
83°F
89°F
74%
3.1 SW
29.97
74°F
3.4
0%
5 PM
Partly Cloudy at 5 PM on Mon, Jul 14th 2025
83°F
89°F
70%
3.1 SW
29.96
73°F
1.8
0%
6 PM
Partly Cloudy at 6 PM on Mon, Jul 14th 2025
82°F
89°F
75%
3.4 SW
29.97
74°F
1.2
0%
7 PM
Partly Cloudy at 7 PM on Mon, Jul 14th 2025
82°F
88°F
78%
4 SSW
29.98
74°F
0.4
0%
8 PM
Partly Cloudy at 8 PM on Mon, Jul 14th 2025
81°F
86°F
80%
5.6 S
29.98
74°F
0.1
0%
9 PM
Partly Cloudy at 9 PM on Mon, Jul 14th 2025
80°F
85°F
82%
5.6 S
30
73°F
0
0%
10 PM
Partly Cloudy at 10 PM on Mon, Jul 14th 2025
73°F
75°F
83%
5.1 S
30.02
73°F
0
0%
11 PM
Clear at 11 PM on Mon, Jul 14th 2025
73°F
76°F
91%
5.1 S
30.05
63°F
0
0%

Tue, Jul 15th 2025

Cloudy skies expected later. Temps range from 71°F to 73°F. Light winds from the S at 5.3 mph, while humidity ranges from 85% to 85%, with an avg barometric pressure of 30.04 inHg.
 
Temp
Feel
Humidity
Wind
Pressure
Dew Point
UV
Precip.
12 AM
Cloudy at 12 AM on Tue, Jul 15th 2025
73°F
74°F
85%
4.9 S
30.04
69°F
0
0%
1 AM
Cloudy at 1 AM on Tue, Jul 15th 2025
71°F
71°F
85%
5.6 S
30.04
67°F
0
0%

This hour by hour weather report is valid for ZIP code 13140, accurately covering the area of Port Byron, NY.

Currently

Partly cloudy 79°F
29.98 inHg.
Barometer
74%
Humidity
S 10.7mph
Wind
Partly cloudy

National Outlook

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