10-day forecast for McNally, IA: 57° to 104°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
104°
Best day: Monday, August 10
76° · 0.08 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0988° / 69°0
Morning71°feels 72°
Afternoon85°feels 82°
Evening82°feels 81°
Overnight71°feels 72°
88 °
McNally, Sunday, 9 August
Clear. High 88°, low 69°.
Pressure29.74 inHg
Wind4.6 mph NW
Humidity39%
Visibility6.2 mi
Dew point65°
Mon, 10104° / 68°0.01
Morning69°feels 70°
Afternoon99°feels 100°
Evening95°feels 93°
Overnight70°feels 71°
104 °
McNally, Monday, 10 August
Light rain. High 104°, low 68°.
Pressure29.80 inHg
Wind11.9 mph E
Humidity43%
Visibility6.2 mi
Dew point67°
Tue, 1199° / 65°0.01
Morning69°feels 70°
Afternoon97°feels 97°
Evening91°feels 90°
Overnight73°feels 73°
99 °
McNally, Tuesday, 11 August
Light rain. High 99°, low 65°.
Pressure29.77 inHg
Wind11.4 mph NE
Humidity36%
Visibility6.2 mi
Dew point61°
Wed, 1296° / 66°0.19
Morning67°feels 68°
Afternoon94°feels 92°
Evening87°feels 85°
Overnight67°feels 68°
96 °
McNally, Wednesday, 12 August
Light rain. High 96°, low 66°.
Pressure29.88 inHg
Wind8.4 mph E
Humidity32%
Visibility6.2 mi
Dew point56°
Thu, 1376° / 62°0.08
Morning64°feels 64°
Afternoon70°feels 70°
Evening74°feels 73°
Overnight63°feels 62°
76 °
McNally, Thursday, 13 August
Light rain. High 76°, low 62°.
Pressure30.00 inHg
Wind12.6 mph E
Humidity68%
Visibility—
Dew point57°
Fri, 1488° / 58°0.04
Morning65°feels 65°
Afternoon80°feels 79°
Evening66°feels 66°
Overnight63°feels 63°
88 °
McNally, Friday, 14 August
Light rain. High 88°, low 58°.
Pressure30.06 inHg
Wind11.2 mph SE
Humidity32%
Visibility—
Dew point47°
Sat, 1569° / 62°0.03
Morning65°feels 65°
Afternoon68°feels 68°
Evening64°feels 64°
Overnight62°feels 62°
69 °
McNally, Saturday, 15 August
Light rain. High 69°, low 62°.
Pressure30.18 inHg
Wind12.3 mph SE
Humidity71%
Visibility—
Dew point59°
Sun, 1687° / 58°0
Morning64°feels 64°
Afternoon78°feels 78°
Evening78°feels 80°
Overnight66°feels 67°
87 °
McNally, Sunday, 16 August
Overcast. High 87°, low 58°.
Pressure30.09 inHg
Wind9.1 mph SW
Humidity59%
Visibility—
Dew point59°
Mon, 1789° / 63°0
Morning71°feels 71°
Afternoon88°feels 89°
Evening85°feels 87°
Overnight73°feels 73°
89 °
McNally, Monday, 17 August
Partly cloudy. High 89°, low 63°.
Pressure29.97 inHg
Wind12 mph SW
Humidity42%
Visibility—
Dew point59°
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 McNally, IA 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.