10-day forecast for Altoona, OH: 65° to 99°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
99°
Best day: Tuesday, August 18
80° · 2.21 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1093° / 69°0.37
Morning72°feels 73°
Afternoon89°feels 92°
Evening83°feels 86°
Overnight71°feels 72°
93 °
Altoona, Monday, 10 August
Rain. High 93°, low 69°.
Pressure30.03 inHg
Wind10.1 mph S
Humidity65%
Visibility6.2 mi
Dew point69°
Tue, 1180° / 67°2.21
Morning68°feels 69°
Afternoon76°feels 78°
Evening70°feels 71°
Overnight69°feels 70°
80 °
Altoona, Tuesday, 11 August
Heavy rain. High 80°, low 67°.
Pressure30.00 inHg
Wind10.8 mph SW
Humidity70%
Visibility6.2 mi
Dew point69°
Wed, 1287° / 66°1.66
Morning68°feels 69°
Afternoon82°feels 88°
Evening76°feels 77°
Overnight67°feels 68°
87 °
Altoona, Wednesday, 12 August
Heavy rain. High 87°, low 66°.
Pressure29.83 inHg
Wind7.2 mph W
Humidity76%
Visibility6.2 mi
Dew point72°
Thu, 1387° / 68°0
Morning69°feels 70°
Afternoon87°feels 88°
Evening75°feels 76°
Overnight68°feels 69°
87 °
Altoona, Thursday, 13 August
Clear. High 87°, low 68°.
Pressure30.00 inHg
Wind1.5 mph E
Humidity54%
Visibility6.2 mi
Dew point65°
Fri, 1477° / 68°0.42
Morning69°feels 70°
Afternoon72°feels 73°
Evening74°feels 75°
Overnight70°feels 71°
77 °
Altoona, Friday, 14 August
Rain. High 77°, low 68°.
Pressure30.06 inHg
Wind5.3 mph NW
Humidity95%
Visibility—
Dew point69°
Sat, 1579° / 68°0.2
Morning72°feels 73°
Afternoon79°feels 79°
Evening77°feels 79°
Overnight76°feels 77°
79 °
Altoona, Saturday, 15 August
Light rain. High 79°, low 68°.
Pressure30.12 inHg
Wind7 mph SE
Humidity83%
Visibility—
Dew point72°
Sun, 1695° / 73°0
Morning80°feels 82°
Afternoon93°feels 97°
Evening81°feels 86°
Overnight74°feels 75°
95 °
Altoona, Sunday, 16 August
Clear. High 95°, low 73°.
Pressure29.88 inHg
Wind15.3 mph W
Humidity40%
Visibility—
Dew point64°
Mon, 1783° / 65°0
Morning71°feels 73°
Afternoon82°feels 83°
Evening74°feels 75°
Overnight69°feels 70°
83 °
Altoona, Monday, 17 August
Overcast. High 83°, low 65°.
Pressure30.03 inHg
Wind4.6 mph NE
Humidity54%
Visibility—
Dew point62°
Tue, 1899° / 68°0
Morning79°feels 81°
Afternoon95°feels 101°
Evening82°feels 86°
Overnight75°feels 77°
99 °
Altoona, Tuesday, 18 August
Clear. High 99°, low 68°.
Pressure29.91 inHg
Wind11.4 mph SW
Humidity39%
Visibility—
Dew point65°
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, OH 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.