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As of 08:55 CDT

Weather in Ion, IA

58°Current weather

Ion, Thursday, 22 October, 08:55

Overcast. Feels like 58°. High 75°, low 48°.

Pressure30.24 inHg
Wind0 mph N
Humidity81%
Visibility6.2 mi
Dew point52°

10-day forecast for Ion, IA: 33° to 75°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

75°
Best day: Thursday, October 22
54° · 0.37 in
Worst day: Saturday, October 31

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

Fri, 2373° / 50°0Mostly clear
MorningOvercast51°feels 50°
AfternoonOvercast72°feels 72°
EveningOvercast59°feels 58°
OvernightClear53°feels 53°
73 °Mostly clear

Ion, Friday, 23 October

Mostly clear. High 73°, low 50°.

Pressure30.24 inHg
Wind8.8 mph S
Humidity56%
Visibility6.2 mi
Dew point52°
Sat, 2469° / 52°0Overcast
MorningOvercast55°feels 53°
AfternoonMostly clear67°feels 66°
EveningOvercast60°feels 60°
OvernightOvercast59°feels 58°
69 °Overcast

Ion, Saturday, 24 October

Overcast. High 69°, low 52°.

Pressure30.27 inHg
Wind10.9 mph S
Humidity59%
Visibility6.2 mi
Dew point50°
Sun, 2569° / 53°0Overcast
MorningClear53°feels 52°
AfternoonOvercast69°feels 69°
EveningOvercast58°feels 58°
OvernightOvercast57°feels 56°
69 °Overcast

Ion, Sunday, 25 October

Overcast. High 69°, low 53°.

Pressure30.36 inHg
Wind1.7 mph N
Humidity70%
Visibility6.2 mi
Dew point56°
Mon, 2661° / 53°0Overcast
MorningOvercast55°feels 53°
AfternoonOvercast60°feels 59°
EveningOvercast58°feels 56°
OvernightOvercast54°feels 52°
61 °Overcast

Ion, Monday, 26 October

Overcast. High 61°, low 53°.

Pressure30.36 inHg
Wind8.6 mph E
Humidity69%
Visibility—
Dew point49°
Tue, 2764° / 50°0.02Light rain
MorningLight rain53°feels 52°
AfternoonLight rain59°feels 58°
EveningLight rain58°feels 58°
OvernightLight rain57°feels 56°
64 °Light rain

Ion, Tuesday, 27 October

Light rain. High 64°, low 50°.

Pressure30.24 inHg
Wind9.3 mph E
Humidity70%
Visibility—
Dew point48°
Wed, 2857° / 50°0Overcast
MorningOvercast52°feels 50°
AfternoonOvercast56°feels 55°
EveningOvercast50°feels 49°
OvernightOvercast50°feels 46°
57 °Overcast

Ion, Wednesday, 28 October

Overcast. High 57°, low 50°.

Pressure30.09 inHg
Wind10.4 mph S
Humidity80%
Visibility—
Dew point50°
Thu, 2955° / 37°0Partly cloudy
MorningPartly cloudy43°feels 35°
AfternoonPartly cloudy47°feels 42°
EveningPartly cloudy40°feels 35°
OvernightPartly cloudy38°feels 32°
55 °Partly cloudy

Ion, Thursday, 29 October

Partly cloudy. High 55°, low 37°.

Pressure30.24 inHg
Wind18.3 mph NW
Humidity45%
Visibility—
Dew point27°
Fri, 3052° / 33°0Clear
MorningClear38°feels 34°
AfternoonClear49°feels 46°
EveningClear43°feels 39°
OvernightClear40°feels 36°
52 °Clear

Ion, Friday, 30 October

Clear. High 52°, low 33°.

Pressure30.27 inHg
Wind7.7 mph S
Humidity42%
Visibility—
Dew point26°
Sat, 3154° / 42°0.37Light rain
MorningLight rain44°feels 38°
AfternoonLight rain48°feels 44°
EveningLight rain52°feels 52°
OvernightLight rain51°feels 50°
54 °Light rain

Ion, Saturday, 31 October

Light rain. High 54°, low 42°.

Pressure29.94 inHg
Wind11.1 mph S
Humidity97%
Visibility—
Dew point46°

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.