Altoona, US-Pennsylvania – Hourly Weather Forecast
Altoona – Wednesday, September 2
12 AM
21°
70°
partly cloudy
Precip0 mm
Pressure1018 hPa
1 AM
20°
68°
partly cloudy
Precip0 mm
Pressure1018 hPa
2 AM
20°
68°
partly cloudy
Precip0 mm
Pressure1018 hPa
3 AM
20°
68°
fog
Precip0 mm
Pressure1017 hPa
4 AM
20°
68°
partly cloudy
Precip0 mm
Pressure1017 hPa
5 AM
20°
68°
partly cloudy
Precip0 mm
Pressure1017 hPa
6 AM
20°
68°
partly cloudy
Precip0 mm
Pressure1018 hPa
7 AM
20°
68°
cloudy
Precip0 mm
Pressure1018 hPa
8 AM
21°
70°
light rain showers
Precip0.2 mm
Pressure1019 hPa
9 AM
22°
72°
rain
Precip0.3 mm
Pressure1019 hPa
10 AM
23°
73°
cloudy
Precip0 mm
Pressure1019 hPa
11 AM
23°
73°
cloudy
Precip0 mm
Pressure1019 hPa
12 PM
25°
77°
cloudy
Precip0 mm
Pressure1019 hPa
1 PM
27°
81°
mostly clear
Precip0 mm
Pressure1018 hPa
2 PM
30°
86°
mostly clear
Precip0 mm
Pressure1017 hPa
3 PM
30°
86°
mostly clear
Precip0 mm
Pressure1016 hPa
4 PM
30°
86°
partly cloudy
Precip0 mm
Pressure1016 hPa
5 PM
29°
84°
partly cloudy
Precip0 mm
Pressure1016 hPa
6 PM
28°
82°
partly cloudy
Precip0 mm
Pressure1016 hPa
7 PM
27°
81°
partly cloudy
Precip0 mm
Pressure1016 hPa
8 PM
25°
77°
mostly clear
Precip0 mm
Pressure1016 hPa
9 PM
24°
75°
mostly clear
Precip0 mm
Pressure1017 hPa
10 PM
24°
75°
mostly clear
Precip0 mm
Pressure1017 hPa
11 PM
23°
73°
mostly clear
Precip0 mm
Pressure1017 hPa
Altoona – Thursday, September 3
12 AM
23°
73°
heavy rain showers
Precip3.8 mm
Pressure1016 hPa
1 AM
21°
70°
rain
Precip0.5 mm
Pressure1017 hPa
2 AM
20°
68°
rain showers
Precip0.4 mm
Pressure1016 hPa
3 AM
20°
68°
heavy rain showers
Precip4 mm
Pressure1017 hPa
4 AM
19°
66°
heavy rain
Precip5.9 mm
Pressure1017 hPa
5 AM
20°
68°
heavy rain
Precip1.9 mm
Pressure1017 hPa
6 AM
19°
66°
rain showers
Precip0.6 mm
Pressure1017 hPa
7 AM
20°
68°
rain
Precip0.9 mm
Pressure1017 hPa
8 AM
20°
68°
heavy rain
Precip1.3 mm
Pressure1018 hPa
9 AM
21°
70°
rain showers
Precip0.4 mm
Pressure1017 hPa
10 AM
23°
73°
mostly clear
Precip0 mm
Pressure1016 hPa
11 AM
25°
77°
partly cloudy
Precip0 mm
Pressure1016 hPa
12 PM
27°
81°
mostly clear
Precip0 mm
Pressure1015 hPa
1 PM
28°
82°
mostly clear
Precip0 mm
Pressure1015 hPa
2 PM
29°
84°
mostly clear
Precip0 mm
Pressure1014 hPa
3 PM
29°
84°
light rain showers
Precip0.2 mm
Pressure1014 hPa
4 PM
28°
82°
light rain showers
Precip0.2 mm
Pressure1013 hPa
5 PM
27°
81°
light rain showers
Precip0.2 mm
Pressure1013 hPa
6 PM
26°
79°
partly cloudy
Precip0 mm
Pressure1014 hPa
7 PM
25°
77°
light rain showers
Precip0.2 mm
Pressure1014 hPa
8 PM
24°
75°
partly cloudy
Precip0 mm
Pressure1014 hPa
9 PM
23°
73°
cloudy
Precip0 mm
Pressure1015 hPa
10 PM
23°
73°
cloudy
Precip0 mm
Pressure1015 hPa
11 PM
22°
72°
partly cloudy
Precip0 mm
Pressure1016 hPa
Altoona – Friday, September 4
12 AM
22°
72°
partly cloudy
Precip0 mm
Pressure1016 hPa
1 AM
22°
72°
partly cloudy
Precip0 mm
Pressure1015 hPa
2 AM
22°
72°
partly cloudy
Precip0 mm
Pressure1015 hPa
3 AM
21°
70°
partly cloudy
Precip0 mm
Pressure1015 hPa
4 AM
21°
70°
partly cloudy
Precip0 mm
Pressure1015 hPa
5 AM
21°
70°
cloudy
Precip0 mm
Pressure1015 hPa
6 AM
21°
70°
rain
Precip0.3 mm
Pressure1016 hPa
7 AM
21°
70°
partly cloudy
Precip0 mm
Pressure1015 hPa
8 AM
21°
70°
cloudy
Precip0 mm
Pressure1015 hPa
9 AM
22°
72°
heavy rain
Precip1.5 mm
Pressure1015 hPa
10 AM
21°
70°
rain showers
Precip0.4 mm
Pressure1016 hPa
11 AM
21°
70°
cloudy
Precip0 mm
Pressure1015 hPa
12 PM
24°
75°
rain showers
Precip0.5 mm
Pressure1015 hPa
1 PM
25°
77°
light rain showers
Precip0.1 mm
Pressure1014 hPa
Hourly Temperature Trend
Data source: MET Norway — Last updated: Sep 2, 2026, 01:15 UTC