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As of 01:50 MDT

Weather in Iona, ID

55°Current weather

Iona, Wednesday, 21 October, 01:50

Clear. Feels like 53°. High 70°, low 42°.

Pressure30.09 inHg
Wind5.7 mph NW
Humidity66%
Visibility6.2 mi
Dew point44°

10-day forecast for Iona, ID: 35° to 72°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

70°
Best day: Wednesday, October 21
53° · 0.53 in
Worst day: Friday, October 23

Tap any day below to see morning, afternoon, evening and overnight.

Thu, 2272° / 49°0.11Rain
MorningPartly cloudy49°feels 46°
AfternoonLight rain71°feels 70°
EveningLight rain55°feels 54°
OvernightClear53°feels 51°
72 °Rain

Iona, Thursday, 22 October

Rain. High 72°, low 49°.

Pressure29.88 inHg
Wind4 mph S
Humidity46%
Visibility6.2 mi
Dew point46°
Fri, 2353° / 42°0.53Rain
MorningRain50°feels 47°
AfternoonRain51°feels 50°
EveningOvercast44°feels 38°
OvernightOvercast53°feels 52°
53 °Rain

Iona, Friday, 23 October

Rain. High 53°, low 42°.

Pressure29.83 inHg
Wind10.3 mph SW
Humidity92%
Visibility4.9 mi
Dew point47°
Sat, 2454° / 40°0Partly cloudy
MorningPartly cloudy41°feels 37°
AfternoonMostly clear52°feels 50°
EveningClear46°feels 46°
OvernightOvercast42°feels 40°
54 °Partly cloudy

Iona, Saturday, 24 October

Partly cloudy. High 54°, low 40°.

Pressure30.24 inHg
Wind3 mph N
Humidity60%
Visibility6.2 mi
Dew point35°
Sun, 2557° / 35°0Clear
MorningClear39°feels 39°
AfternoonClear52°feels 49°
EveningClear51°feels 50°
OvernightClear43°feels 43°
57 °Clear

Iona, Sunday, 25 October

Clear. High 57°, low 35°.

Pressure30.21 inHg
Wind4.8 mph NW
Humidity64%
Visibility—
Dew point37°
Mon, 2656° / 36°0Mostly clear
MorningMostly clear41°feels 40°
AfternoonMostly clear52°feels 49°
EveningMostly clear50°feels 48°
OvernightMostly clear44°feels 42°
56 °Mostly clear

Iona, Monday, 26 October

Mostly clear. High 56°, low 36°.

Pressure30.33 inHg
Wind4.9 mph W
Humidity62%
Visibility—
Dew point37°
Tue, 2756° / 40°0Clear
MorningClear43°feels 42°
AfternoonClear51°feels 48°
EveningClear50°feels 47°
OvernightClear44°feels 43°
56 °Clear

Iona, Tuesday, 27 October

Clear. High 56°, low 40°.

Pressure30.24 inHg
Wind5.8 mph W
Humidity45%
Visibility—
Dew point29°
Wed, 2858° / 39°0Overcast
MorningOvercast43°feels 41°
AfternoonOvercast53°feels 50°
EveningOvercast51°feels 48°
OvernightOvercast45°feels 43°
58 °Overcast

Iona, Wednesday, 28 October

Overcast. High 58°, low 39°.

Pressure30.18 inHg
Wind5.5 mph NW
Humidity39%
Visibility—
Dew point27°
Thu, 2957° / 41°0Mostly clear
MorningMostly clear44°feels 42°
AfternoonMostly clear53°feels 49°
EveningMostly clear50°feels 47°
OvernightMostly clear45°feels 42°
57 °Mostly clear

Iona, Thursday, 29 October

Mostly clear. High 57°, low 41°.

Pressure30.03 inHg
Wind6.3 mph W
Humidity35%
Visibility—
Dew point25°
Fri, 3059° / 40°0Overcast
MorningOvercast44°feels 40°
AfternoonOvercast53°feels 50°
EveningOvercast53°feels 50°
OvernightOvercast48°feels 43°
59 °Overcast

Iona, Friday, 30 October

Overcast. High 59°, low 40°.

Pressure29.80 inHg
Wind17.5 mph SW
Humidity39%
Visibility—
Dew point27°

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, ID 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.