10-day forecast for Olaf, IA: 31° to 74°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
74°
Best day: Thursday, October 22
54° · 0.16 in
Worst day: Monday, October 26
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2274° / 44°0
Morning46°feels 44°
Afternoon73°feels 72°
Evening62°feels 62°
Overnight49°feels 48°
74 °
Olaf, Thursday, 22 October
Clear. High 74°, low 44°.
Pressure30.24 inHg
Wind6.2 mph S
Humidity60%
Visibility6.2 mi
Dew point56°
Fri, 2372° / 54°0
Morning54°feels 53°
Afternoon71°feels 70°
Evening64°feels 63°
Overnight57°feels 56°
72 °
Olaf, Friday, 23 October
Overcast. High 72°, low 54°.
Pressure30.18 inHg
Wind12.6 mph S
Humidity54%
Visibility6.2 mi
Dew point51°
Sat, 2471° / 58°0
Morning59°feels 58°
Afternoon71°feels 70°
Evening65°feels 64°
Overnight60°feels 59°
71 °
Olaf, Saturday, 24 October
Overcast. High 71°, low 58°.
Pressure30.15 inHg
Wind13.1 mph S
Humidity55%
Visibility6.2 mi
Dew point51°
Sun, 2566° / 54°0
Morning57°feels 57°
Afternoon64°feels 64°
Evening60°feels 59°
Overnight55°feels 55°
66 °
Olaf, Sunday, 25 October
Overcast. High 66°, low 54°.
Pressure30.33 inHg
Wind7.9 mph N
Humidity68%
Visibility—
Dew point53°
Mon, 2654° / 40°0.16
Morning50°feels 48°
Afternoon46°feels 41°
Evening43°feels 38°
Overnight42°feels 37°
54 °
Olaf, Monday, 26 October
Light rain. High 54°, low 40°.
Pressure30.36 inHg
Wind13 mph N
Humidity88%
Visibility—
Dew point44°
Tue, 2743° / 31°0
Morning34°feels 27°
Afternoon41°feels 37°
Evening37°feels 34°
Overnight34°feels 30°
43 °
Olaf, Tuesday, 27 October
Clear. High 43°, low 31°.
Pressure30.50 inHg
Wind9.8 mph N
Humidity44%
Visibility—
Dew point20°
Wed, 2848° / 31°0
Morning35°feels 28°
Afternoon45°feels 39°
Evening43°feels 38°
Overnight41°feels 37°
48 °
Olaf, Wednesday, 28 October
Clear. High 48°, low 31°.
Pressure30.30 inHg
Wind12.3 mph SW
Humidity44%
Visibility—
Dew point22°
Thu, 2952° / 35°0
Morning39°feels 35°
Afternoon49°feels 46°
Evening44°feels 41°
Overnight40°feels 37°
52 °
Olaf, Thursday, 29 October
Clear. High 52°, low 35°.
Pressure30.27 inHg
Wind9.2 mph W
Humidity38%
Visibility—
Dew point23°
Fri, 3054° / 37°0
Morning41°feels 37°
Afternoon51°feels 47°
Evening48°feels 42°
Overnight45°feels 39°
54 °
Olaf, Friday, 30 October
Clear. High 54°, low 37°.
Pressure30.12 inHg
Wind15.6 mph S
Humidity43%
Visibility—
Dew point28°
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 Olaf, 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.