10-day forecast for Iona, OK: 47° to 81°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
81°
Best day: Wednesday, October 28
69° · 0.57 in
Worst day: Friday, October 30
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2980° / 62°0
Morning63°feels 63°
Afternoon80°feels 80°
Evening72°feels 73°
Overnight66°feels 66°
80 °
Iona, Thursday, 29 October
Overcast. High 80°, low 62°.
Pressure30.15 inHg
Wind8.8 mph S
Humidity70%
Visibility6.2 mi
Dew point66°
Fri, 3069° / 63°0.57
Morning65°feels 65°
Afternoon68°feels 68°
Evening65°feels 65°
Overnight69°feels 69°
69 °
Iona, Friday, 30 October
Rain. High 69°, low 63°.
Pressure30.15 inHg
Wind3.4 mph SE
Humidity94%
Visibility2.1 mi
Dew point65°
Sat, 3168° / 62°0.09
Morning63°feels 62°
Afternoon68°feels 68°
Evening65°feels 65°
Overnight63°feels 62°
68 °
Iona, Saturday, 31 October
Light rain. High 68°, low 62°.
Pressure30.15 inHg
Wind8.5 mph SE
Humidity79%
Visibility6.2 mi
Dew point59°
Sun, 0174° / 62°0.02
Morning65°feels 66°
Afternoon72°feels 72°
Evening69°feels 69°
Overnight64°feels 65°
74 °
Iona, Sunday, 1 November
Light rain. High 74°, low 62°.
Pressure30.15 inHg
Wind9.6 mph SE
Humidity74%
Visibility—
Dew point62°
Mon, 0273° / 60°0.06
Morning68°feels 68°
Afternoon71°feels 71°
Evening65°feels 65°
Overnight61°feels 61°
73 °
Iona, Monday, 2 November
Light rain. High 73°, low 60°.
Pressure29.88 inHg
Wind18 mph SW
Humidity81%
Visibility—
Dew point65°
Tue, 0365° / 48°0.01
Morning52°feels 49°
Afternoon62°feels 60°
Evening55°feels 53°
Overnight50°feels 47°
65 °
Iona, Tuesday, 3 November
Light rain. High 65°, low 48°.
Pressure29.68 inHg
Wind20.9 mph SW
Humidity37%
Visibility—
Dew point35°
Wed, 0462° / 47°0.02
Morning49°feels 44°
Afternoon54°feels 52°
Evening53°feels 51°
Overnight50°feels 47°
62 °
Iona, Wednesday, 4 November
Light rain. High 62°, low 47°.
Pressure29.91 inHg
Wind22.3 mph NW
Humidity68%
Visibility—
Dew point43°
Thu, 0563° / 48°0
Morning54°feels 53°
Afternoon62°feels 61°
Evening56°feels 55°
Overnight53°feels 51°
63 °
Iona, Thursday, 5 November
Mostly clear. High 63°, low 48°.
Pressure30.03 inHg
Wind15.5 mph NW
Humidity53%
Visibility—
Dew point44°
Fri, 0664° / 48°0
Morning52°feels 50°
Afternoon62°feels 60°
Evening56°feels 54°
Overnight52°feels 49°
64 °
Iona, Friday, 6 November
Clear. High 64°, low 48°.
Pressure30.15 inHg
Wind9.8 mph N
Humidity47%
Visibility—
Dew point41°
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 Iona, OK 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.