10-day forecast for Iona, OK: 49° 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
73° · 1.25 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2881° / 60°0
Morning62°feels 61°
Afternoon80°feels 82°
Evening71°feels 71°
Overnight65°feels 64°
81 °
Iona, Wednesday, 28 October
Clear. High 81°, low 60°.
Pressure30.12 inHg
Wind12.2 mph S
Humidity64%
Visibility6.2 mi
Dew point62°
Thu, 2980° / 64°0.03
Morning64°feels 65°
Afternoon80°feels 80°
Evening72°feels 73°
Overnight66°feels 67°
80 °
Iona, Thursday, 29 October
Light rain. High 80°, low 64°.
Pressure30.15 inHg
Wind9.1 mph S
Humidity65%
Visibility5.8 mi
Dew point65°
Fri, 3069° / 63°0.12
Morning67°feels 67°
Afternoon66°feels 67°
Evening63°feels 64°
Overnight68°feels 68°
69 °
Iona, Friday, 30 October
Rain. High 69°, low 63°.
Pressure30.15 inHg
Wind8.3 mph SE
Humidity92%
Visibility2.1 mi
Dew point64°
Sat, 3163° / 62°0.58
Morning62°feels 61°
Afternoon62°feels 62°
Evening62°feels 62°
Overnight62°feels 62°
63 °
Iona, Saturday, 31 October
Rain. High 63°, low 62°.
Pressure30.15 inHg
Wind5.5 mph E
Humidity85%
Visibility3.7 mi
Dew point57°
Sun, 0173° / 61°0.02
Morning64°feels 65°
Afternoon70°feels 70°
Evening68°feels 68°
Overnight66°feels 66°
73 °
Iona, Sunday, 1 November
Light rain. High 73°, low 61°.
Pressure30.06 inHg
Wind6.4 mph SE
Humidity73%
Visibility—
Dew point60°
Mon, 0273° / 64°1.25
Morning67°feels 67°
Afternoon71°feels 71°
Evening69°feels 70°
Overnight66°feels 67°
73 °
Iona, Monday, 2 November
Heavy rain. High 73°, low 64°.
Pressure29.74 inHg
Wind15.8 mph S
Humidity88%
Visibility—
Dew point66°
Tue, 0359° / 49°0
Morning53°feels 51°
Afternoon56°feels 54°
Evening53°feels 50°
Overnight50°feels 44°
59 °
Iona, Tuesday, 3 November
Overcast. High 59°, low 49°.
Pressure29.77 inHg
Wind21.7 mph NW
Humidity42%
Visibility—
Dew point33°
Wed, 0463° / 53°0
Morning57°feels 55°
Afternoon60°feels 59°
Evening59°feels 58°
Overnight58°feels 56°
63 °
Iona, Wednesday, 4 November
Overcast. High 63°, low 53°.
Pressure29.71 inHg
Wind22.3 mph NW
Humidity72%
Visibility—
Dew point50°
Thu, 0569° / 52°0
Morning56°feels 55°
Afternoon65°feels 64°
Evening61°feels 60°
Overnight57°feels 56°
69 °
Iona, Thursday, 5 November
Clear. High 69°, low 52°.
Pressure29.88 inHg
Wind11.5 mph W
Humidity59%
Visibility—
Dew point49°
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.