10-day forecast for Altoona, PA: 50° to 84°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
84°
Best day: Sunday, August 9
80° · 0.3 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1084° / 66°0.2
Morning70°feels 71°
Afternoon78°feels 78°
Evening78°feels 79°
Overnight66°feels 66°
84 °
Altoona, Monday, 10 August
Rain. High 84°, low 66°.
Pressure30.03 inHg
Wind9 mph SW
Humidity67%
Visibility6.2 mi
Dew point66°
Tue, 1180° / 64°0.3
Morning66°feels 67°
Afternoon78°feels 79°
Evening72°feels 73°
Overnight68°feels 69°
80 °
Altoona, Tuesday, 11 August
Heavy rain. High 80°, low 64°.
Pressure29.97 inHg
Wind8.7 mph NW
Humidity78%
Visibility6.2 mi
Dew point64°
Wed, 1283° / 65°0.05
Morning67°feels 68°
Afternoon83°feels 85°
Evening72°feels 73°
Overnight66°feels 67°
83 °
Altoona, Wednesday, 12 August
Light rain. High 83°, low 65°.
Pressure29.83 inHg
Wind8.3 mph W
Humidity65%
Visibility6.2 mi
Dew point64°
Thu, 1376° / 62°0.01
Morning66°feels 67°
Afternoon74°feels 73°
Evening66°feels 66°
Overnight68°feels 69°
76 °
Altoona, Thursday, 13 August
Light rain. High 76°, low 62°.
Pressure29.94 inHg
Wind12.6 mph NW
Humidity39%
Visibility—
Dew point48°
Fri, 1475° / 56°0
Morning64°feels 63°
Afternoon73°feels 73°
Evening64°feels 64°
Overnight56°feels 55°
75 °
Altoona, Friday, 14 August
Overcast. High 75°, low 56°.
Pressure30.06 inHg
Wind7.1 mph NW
Humidity47%
Visibility—
Dew point51°
Sat, 1573° / 51°0
Morning61°feels 60°
Afternoon71°feels 70°
Evening60°feels 59°
Overnight55°feels 54°
73 °
Altoona, Saturday, 15 August
Overcast. High 73°, low 51°.
Pressure30.24 inHg
Wind8.2 mph N
Humidity38%
Visibility—
Dew point44°
Sun, 1664° / 50°0.04
Morning57°feels 56°
Afternoon60°feels 60°
Evening59°feels 59°
Overnight58°feels 58°
64 °
Altoona, Sunday, 16 August
Light rain. High 64°, low 50°.
Pressure30.18 inHg
Wind3.5 mph SE
Humidity84%
Visibility—
Dew point55°
Mon, 1774° / 58°0
Morning64°feels 64°
Afternoon72°feels 72°
Evening67°feels 67°
Overnight60°feels 60°
74 °
Altoona, Monday, 17 August
Overcast. High 74°, low 58°.
Pressure29.94 inHg
Wind8 mph NW
Humidity67%
Visibility—
Dew point60°
Tue, 1881° / 55°0
Morning66°feels 66°
Afternoon79°feels 78°
Evening67°feels 67°
Overnight64°feels 64°
81 °
Altoona, Tuesday, 18 August
Overcast. High 81°, low 55°.
Pressure29.97 inHg
Wind5.3 mph S
Humidity40%
Visibility—
Dew point52°
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 Altoona, 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.