Altoona, US-Pennsylvania – Hourly Weather Forecast
Altoona – Saturday, July 18
12 AM
21°
70°
partly cloudy
Precip0 mm
Pressure1017 hPa
1 AM
21°
70°
partly cloudy
Precip0 mm
Pressure1016 hPa
2 AM
21°
70°
partly cloudy
Precip0 mm
Pressure1016 hPa
3 AM
21°
70°
partly cloudy
Precip0 mm
Pressure1015 hPa
4 AM
21°
70°
partly cloudy
Precip0 mm
Pressure1014 hPa
5 AM
21°
70°
cloudy
Precip0 mm
Pressure1014 hPa
6 AM
22°
72°
cloudy
Precip0 mm
Pressure1013 hPa
7 AM
23°
73°
cloudy
Precip0 mm
Pressure1013 hPa
8 AM
25°
77°
partly cloudy
Precip0 mm
Pressure1013 hPa
9 AM
27°
81°
rain showers
Precip0.7 mm
Pressure1012 hPa
10 AM
26°
79°
rain
Precip0.6 mm
Pressure1013 hPa
11 AM
25°
77°
light rain showers
Precip0.2 mm
Pressure1012 hPa
12 PM
29°
84°
rain showers
Precip0.3 mm
Pressure1011 hPa
1 PM
29°
84°
heavy rain
Precip1.2 mm
Pressure1010 hPa
2 PM
27°
81°
light rain showers
Precip0.1 mm
Pressure1010 hPa
3 PM
28°
82°
heavy rain showers
Precip1 mm
Pressure1009 hPa
4 PM
27°
81°
rain showers
Precip0.6 mm
Pressure1009 hPa
5 PM
26°
79°
rain showers
Precip0.5 mm
Pressure1008 hPa
6 PM
25°
77°
rain
Precip0.5 mm
Pressure1008 hPa
7 PM
24°
75°
light rain
Precip0.1 mm
Pressure1008 hPa
8 PM
23°
73°
cloudy
Precip0 mm
Pressure1008 hPa
9 PM
23°
73°
cloudy
Precip0 mm
Pressure1008 hPa
10 PM
22°
72°
cloudy
Precip0 mm
Pressure1008 hPa
11 PM
22°
72°
cloudy
Precip0 mm
Pressure1008 hPa
Altoona – Sunday, July 19
12 AM
22°
72°
cloudy
Precip0 mm
Pressure1008 hPa
1 AM
21°
70°
cloudy
Precip0 mm
Pressure1009 hPa
2 AM
21°
70°
partly cloudy
Precip0 mm
Pressure1010 hPa
3 AM
20°
68°
fair
Precip0 mm
Pressure1010 hPa
4 AM
19°
66°
partly cloudy
Precip0 mm
Pressure1010 hPa
5 AM
18°
64°
mostly clear
Precip0 mm
Pressure1011 hPa
6 AM
17°
63°
partly cloudy
Precip0 mm
Pressure1011 hPa
7 AM
18°
64°
mostly clear
Precip0 mm
Pressure1012 hPa
8 AM
19°
66°
mostly clear
Precip0 mm
Pressure1013 hPa
9 AM
20°
68°
mostly clear
Precip0 mm
Pressure1013 hPa
10 AM
21°
70°
fair
Precip0 mm
Pressure1014 hPa
11 AM
22°
72°
fair
Precip0 mm
Pressure1014 hPa
12 PM
23°
73°
fair
Precip0 mm
Pressure1014 hPa
1 PM
24°
75°
partly cloudy
Precip0 mm
Pressure1014 hPa
2 PM
25°
77°
mostly clear
Precip0 mm
Pressure1013 hPa
3 PM
25°
77°
fair
Precip0 mm
Pressure1013 hPa
4 PM
25°
77°
fair
Precip0 mm
Pressure1013 hPa
5 PM
24°
75°
fair
Precip0 mm
Pressure1013 hPa
6 PM
24°
75°
fair
Precip0 mm
Pressure1013 hPa
7 PM
23°
73°
fair
Precip0 mm
Pressure1013 hPa
8 PM
21°
70°
fair
Precip0 mm
Pressure1014 hPa
9 PM
19°
66°
fair
Precip0 mm
Pressure1014 hPa
10 PM
18°
64°
fair
Precip0 mm
Pressure1015 hPa
11 PM
17°
63°
fair
Precip0 mm
Pressure1016 hPa
Altoona – Monday, July 20
12 AM
16°
61°
fair
Precip0 mm
Pressure1016 hPa
1 AM
15°
59°
fair
Precip0 mm
Pressure1016 hPa
2 AM
14°
57°
fair
Precip0 mm
Pressure1016 hPa
3 AM
14°
57°
fair
Precip0 mm
Pressure1015 hPa
4 AM
13°
55°
fair
Precip0 mm
Pressure1015 hPa
5 AM
13°
55°
fair
Precip0 mm
Pressure1015 hPa
6 AM
13°
55°
fair
Precip0 mm
Pressure1015 hPa
7 AM
14°
57°
fair
Precip0 mm
Pressure1016 hPa
8 AM
17°
63°
fair
Precip0 mm
Pressure1017 hPa
9 AM
18°
64°
fair
Precip0 mm
Pressure1017 hPa
10 AM
20°
68°
fair
Precip0 mm
Pressure1017 hPa
11 AM
22°
72°
fair
Precip0 mm
Pressure1016 hPa
12 PM
24°
75°
partly cloudy
Precip0 mm
Pressure1016 hPa
1 PM
25°
77°
mostly clear
Precip0 mm
Pressure1015 hPa
2 PM
26°
79°
partly cloudy
Precip0 mm
Pressure1014 hPa
3 PM
27°
81°
partly cloudy
Precip0 mm
Pressure1013 hPa
4 PM
28°
82°
partly cloudy
Precip0 mm
Pressure1012 hPa
5 PM
28°
82°
partly cloudy
Precip0 mm
Pressure1012 hPa
6 PM
27°
81°
partly cloudy
Precip0 mm
Pressure1011 hPa
7 PM
27°
81°
partly cloudy
Precip0 mm
Pressure1011 hPa
8 PM
25°
77°
cloudy
Precip0 mm
Pressure1011 hPa
9 PM
22°
72°
cloudy
Precip0 mm
Pressure1012 hPa
10 PM
21°
70°
cloudy
Precip0 mm
Pressure1012 hPa
11 PM
21°
70°
cloudy
Precip0 mm
Pressure1012 hPa
Hourly Temperature Trend
Data source: MET Norway — Last updated: Jul 18, 2026, 17:15 UTC