10-day forecast for Iona, TX: 47° to 75°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
75°
Best day: Thursday, November 12
60° · 1.14 in
Worst day: Sunday, November 15
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 1175° / 53°0
Morning55°feels 55°
Afternoon75°feels 74°
Evening62°feels 60°
Overnight58°feels 58°
75 °
Iona, Wednesday, 11 November
Clear. High 75°, low 53°.
Pressure30.09 inHg
Wind4.7 mph NW
Humidity49%
Visibility6.2 mi
Dew point55°
Thu, 1275° / 47°0
Morning56°feels 54°
Afternoon75°feels 74°
Evening62°feels 61°
Overnight52°feels 50°
75 °
Iona, Thursday, 12 November
Clear. High 75°, low 47°.
Pressure30.09 inHg
Wind1.5 mph NW
Humidity32%
Visibility6.2 mi
Dew point41°
Fri, 1367° / 51°0
Morning53°feels 52°
Afternoon67°feels 65°
Evening59°feels 58°
Overnight56°feels 54°
67 °
Iona, Friday, 13 November
Clear. High 67°, low 51°.
Pressure30.09 inHg
Wind6.6 mph E
Humidity45%
Visibility6.2 mi
Dew point43°
Sat, 1468° / 50°0
Morning53°feels 51°
Afternoon66°feels 65°
Evening64°feels 63°
Overnight53°feels 51°
68 °
Iona, Saturday, 14 November
Overcast. High 68°, low 50°.
Pressure30.03 inHg
Wind10.9 mph SE
Humidity49%
Visibility6.2 mi
Dew point44°
Sun, 1560° / 54°1.14
Morning55°feels 54°
Afternoon58°feels 57°
Evening60°feels 60°
Overnight58°feels 57°
60 °
Iona, Sunday, 15 November
Heavy rain. High 60°, low 54°.
Pressure29.94 inHg
Wind16 mph SE
Humidity88%
Visibility—
Dew point53°
Mon, 1656° / 48°0.06
Morning49°feels 45°
Afternoon48°feels 43°
Evening49°feels 45°
Overnight49°feels 45°
56 °
Iona, Monday, 16 November
Light rain. High 56°, low 48°.
Pressure30.33 inHg
Wind12 mph E
Humidity79%
Visibility—
Dew point42°
Tue, 1757° / 47°0
Morning49°feels 46°
Afternoon54°feels 51°
Evening56°feels 53°
Overnight54°feels 51°
57 °
Iona, Tuesday, 17 November
Overcast. High 57°, low 47°.
Pressure30.33 inHg
Wind7.3 mph E
Humidity56%
Visibility—
Dew point37°
Wed, 1860° / 54°0
Morning54°feels 52°
Afternoon56°feels 55°
Evening57°feels 56°
Overnight57°feels 55°
60 °
Iona, Wednesday, 18 November
Overcast. High 60°, low 54°.
Pressure30.21 inHg
Wind12.5 mph SE
Humidity63%
Visibility—
Dew point43°
Thu, 1965° / 57°0.54
Morning59°feels 58°
Afternoon64°feels 63°
Evening62°feels 62°
Overnight62°feels 62°
65 °
Iona, Thursday, 19 November
Rain. High 65°, low 57°.
Pressure30.09 inHg
Wind17.9 mph SE
Humidity74%
Visibility—
Dew point54°
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, TX 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.