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As of 08:53 CDT

Weather in Ion, IA

56°Current weather

Ion, Wednesday, 21 October, 08:53

Clear. Feels like 55°. High 72°, low 45°.

Pressure30.24 inHg
Wind1 mph E
Humidity73%
Visibility6.2 mi
Dew point48°

10-day forecast for Ion, IA: 38° to 74°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

74°
Best day: Thursday, October 22
54° · 0.07 in
Worst day: Tuesday, October 27

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

Thu, 2274° / 46°0Clear
MorningOvercast48°feels 48°
AfternoonPartly cloudy73°feels 73°
EveningPartly cloudy59°feels 58°
OvernightClear50°feels 49°
74 °Clear

Ion, Thursday, 22 October

Clear. High 74°, low 46°.

Pressure30.24 inHg
Wind5 mph SE
Humidity65%
Visibility6.2 mi
Dew point56°
Fri, 2370° / 51°0Mostly clear
MorningClear53°feels 53°
AfternoonPartly cloudy70°feels 70°
EveningPartly cloudy60°feels 60°
OvernightOvercast57°feels 57°
70 °Mostly clear

Ion, Friday, 23 October

Mostly clear. High 70°, low 51°.

Pressure30.27 inHg
Wind8.9 mph S
Humidity63%
Visibility6.2 mi
Dew point55°
Sat, 2469° / 55°0Overcast
MorningOvercast55°feels 54°
AfternoonOvercast68°feels 67°
EveningOvercast61°feels 60°
OvernightOvercast56°feels 56°
69 °Overcast

Ion, Saturday, 24 October

Overcast. High 69°, low 55°.

Pressure30.27 inHg
Wind11.1 mph S
Humidity59%
Visibility6.2 mi
Dew point51°
Sun, 2570° / 55°0.01Light rain
MorningOvercast57°feels 56°
AfternoonLight rain67°feels 66°
EveningLight rain60°feels 59°
OvernightOvercast57°feels 56°
70 °Light rain

Ion, Sunday, 25 October

Light rain. High 70°, low 55°.

Pressure30.30 inHg
Wind8.5 mph S
Humidity59%
Visibility—
Dew point52°
Mon, 2669° / 53°0.03Light rain
MorningLight rain58°feels 57°
AfternoonLight rain68°feels 67°
EveningLight rain61°feels 60°
OvernightLight rain56°feels 56°
69 °Light rain

Ion, Monday, 26 October

Light rain. High 69°, low 53°.

Pressure30.15 inHg
Wind8.4 mph S
Humidity57%
Visibility—
Dew point51°
Tue, 2754° / 47°0.07Light rain
MorningLight rain48°feels 44°
AfternoonLight rain49°feels 47°
EveningLight rain51°feels 50°
OvernightLight rain50°feels 49°
54 °Light rain

Ion, Tuesday, 27 October

Light rain. High 54°, low 47°.

Pressure30.33 inHg
Wind9.2 mph S
Humidity82%
Visibility—
Dew point44°
Wed, 2866° / 51°0.04Light rain
MorningLight rain55°feels 55°
AfternoonLight rain64°feels 63°
EveningLight rain59°feels 58°
OvernightLight rain57°feels 56°
66 °Light rain

Ion, Wednesday, 28 October

Light rain. High 66°, low 51°.

Pressure29.97 inHg
Wind14.2 mph SW
Humidity64%
Visibility—
Dew point50°
Thu, 2953° / 39°0Overcast
MorningOvercast42°feels 37°
AfternoonOvercast50°feels 47°
EveningOvercast44°feels 44°
OvernightOvercast41°feels 40°
53 °Overcast

Ion, Thursday, 29 October

Overcast. High 53°, low 39°.

Pressure30.30 inHg
Wind14.7 mph N
Humidity38%
Visibility—
Dew point25°
Fri, 3054° / 38°0Overcast
MorningOvercast42°feels 42°
AfternoonOvercast52°feels 49°
EveningOvercast47°feels 43°
OvernightOvercast46°feels 42°
54 °Overcast

Ion, Friday, 30 October

Overcast. High 54°, low 38°.

Pressure30.27 inHg
Wind13.2 mph SE
Humidity41%
Visibility—
Dew point28°

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.