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As of 13:11 CDT

Weather in Ion, IA

62°Current weather

Ion, Monday, 19 October, 13:11

Overcast. Feels like 61°. High 64°, low 41°.

Pressure30.36 inHg
Wind0 mph N
Humidity55%
Visibility6.2 mi
Dew point46°

10-day forecast for Ion, IA: 27° to 68°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

68°
Best day: Thursday, October 22
58° · 1.22 in
Worst day: Tuesday, October 27

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

Tue, 2068° / 41°0Clear
MorningClear44°feels 44°
AfternoonClear67°feels 65°
EveningClear50°feels 48°
OvernightClear45°feels 45°
68 °Clear

Ion, Tuesday, 20 October

Clear. High 68°, low 41°.

Pressure30.36 inHg
Wind6 mph S
Humidity55%
Visibility6.2 mi
Dew point45°
Wed, 2168° / 43°0Clear
MorningClear45°feels 43°
AfternoonClear67°feels 66°
EveningClear56°feels 56°
OvernightClear46°feels 44°
68 °Clear

Ion, Wednesday, 21 October

Clear. High 68°, low 43°.

Pressure30.27 inHg
Wind4.6 mph SW
Humidity62%
Visibility6.2 mi
Dew point50°
Thu, 2268° / 47°0Clear
MorningOvercast47°feels 45°
AfternoonPartly cloudy68°feels 67°
EveningOvercast59°feels 58°
OvernightPartly cloudy50°feels 49°
68 °Clear

Ion, Thursday, 22 October

Clear. High 68°, low 47°.

Pressure30.33 inHg
Wind4.6 mph SE
Humidity63%
Visibility6.2 mi
Dew point52°
Fri, 2366° / 50°0Clear
MorningOvercast52°feels 51°
AfternoonClear64°feels 63°
EveningClear59°feels 58°
OvernightOvercast53°feels 52°
66 °Clear

Ion, Friday, 23 October

Clear. High 66°, low 50°.

Pressure30.30 inHg
Wind9.7 mph SE
Humidity68%
Visibility6.2 mi
Dew point51°
Sat, 2466° / 52°0Overcast
MorningOvercast55°feels 54°
AfternoonOvercast63°feels 62°
EveningOvercast60°feels 59°
OvernightOvercast57°feels 55°
66 °Overcast

Ion, Saturday, 24 October

Overcast. High 66°, low 52°.

Pressure30.27 inHg
Wind11.7 mph S
Humidity56%
Visibility—
Dew point46°
Sun, 2562° / 49°0.06Light rain
MorningLight rain56°feels 55°
AfternoonLight rain60°feels 57°
EveningLight rain51°feels 49°
OvernightLight rain50°feels 49°
62 °Light rain

Ion, Sunday, 25 October

Light rain. High 62°, low 49°.

Pressure30.30 inHg
Wind11.1 mph NW
Humidity31%
Visibility—
Dew point30°
Mon, 2659° / 43°0.03Light rain
MorningLight rain48°feels 46°
AfternoonLight rain58°feels 56°
EveningLight rain51°feels 50°
OvernightLight rain52°feels 51°
59 °Light rain

Ion, Monday, 26 October

Light rain. High 59°, low 43°.

Pressure30.18 inHg
Wind12.1 mph S
Humidity43%
Visibility—
Dew point35°
Tue, 2758° / 35°1.22Rain
MorningRain51°feels 48°
AfternoonRain42°feels 34°
EveningRain38°feels 29°
OvernightRain39°feels 31°
58 °Rain

Ion, Tuesday, 27 October

Rain. High 58°, low 35°.

Pressure30.09 inHg
Wind17.8 mph N
Humidity80%
Visibility—
Dew point38°
Wed, 2841° / 27°0Clear
MorningClear31°feels 22°
AfternoonClear38°feels 30°
EveningClear32°feels 26°
OvernightClear30°feels 23°
41 °Clear

Ion, Wednesday, 28 October

Clear. High 41°, low 27°.

Pressure30.33 inHg
Wind14.5 mph NW
Humidity34%
Visibility—
Dew point12°

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 Ion, 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.