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As of 23:25 CDT

Weather in Ion, IA

49°Current weather

Ion, Tuesday, 20 October, 23:25

Clear. Feels like 49°. High 70°, low 40°.

Pressure30.27 inHg
Wind0 mph N
Humidity78%
Visibility6.2 mi
Dew point43°

10-day forecast for Ion, IA: 29° to 74°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

74°
Best day: Thursday, October 22
55° · 0.35 in
Worst day: Monday, October 26

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

Wed, 2172° / 44°0Clear
MorningClear46°feels 44°
AfternoonClear71°feels 70°
EveningClear56°feels 56°
OvernightClear49°feels 46°
72 °Clear

Ion, Wednesday, 21 October

Clear. High 72°, low 44°.

Pressure30.21 inHg
Wind4.4 mph SW
Humidity61%
Visibility6.2 mi
Dew point51°
Thu, 2274° / 45°0Clear
MorningClear48°feels 48°
AfternoonClear71°feels 70°
EveningOvercast63°feels 62°
OvernightMostly clear50°feels 50°
74 °Clear

Ion, Thursday, 22 October

Clear. High 74°, low 45°.

Pressure30.27 inHg
Wind3.8 mph S
Humidity63%
Visibility6.2 mi
Dew point55°
Fri, 2369° / 51°0Clear
MorningClear51°feels 51°
AfternoonMostly clear69°feels 68°
EveningMostly clear59°feels 59°
OvernightClear55°feels 54°
69 °Clear

Ion, Friday, 23 October

Clear. High 69°, low 51°.

Pressure30.27 inHg
Wind8.9 mph SE
Humidity63%
Visibility6.2 mi
Dew point53°
Sat, 2468° / 54°0Overcast
MorningOvercast56°feels 54°
AfternoonOvercast67°feels 66°
EveningOvercast62°feels 61°
OvernightOvercast56°feels 55°
68 °Overcast

Ion, Saturday, 24 October

Overcast. High 68°, low 54°.

Pressure30.24 inHg
Wind10.9 mph S
Humidity63%
Visibility6.2 mi
Dew point51°
Sun, 2570° / 54°0Overcast
MorningOvercast58°feels 57°
AfternoonOvercast67°feels 66°
EveningOvercast61°feels 60°
OvernightOvercast56°feels 56°
70 °Overcast

Ion, Sunday, 25 October

Overcast. High 70°, low 54°.

Pressure30.30 inHg
Wind7.6 mph S
Humidity60%
Visibility—
Dew point52°
Mon, 2655° / 39°0.35Rain
MorningRain53°feels 53°
AfternoonRain50°feels 49°
EveningRain41°feels 35°
OvernightRain42°feels 37°
55 °Rain

Ion, Monday, 26 October

Rain. High 55°, low 39°.

Pressure30.27 inHg
Wind11.7 mph N
Humidity88%
Visibility—
Dew point49°
Tue, 2744° / 30°0Clear
MorningClear34°feels 28°
AfternoonClear41°feels 36°
EveningClear35°feels 32°
OvernightClear32°feels 31°
44 °Clear

Ion, Tuesday, 27 October

Clear. High 44°, low 30°.

Pressure30.47 inHg
Wind9.2 mph N
Humidity58%
Visibility—
Dew point27°
Wed, 2847° / 29°0Clear
MorningClear34°feels 33°
AfternoonClear44°feels 39°
EveningClear37°feels 31°
OvernightClear35°feels 30°
47 °Clear

Ion, Wednesday, 28 October

Clear. High 47°, low 29°.

Pressure30.33 inHg
Wind9.9 mph SW
Humidity50%
Visibility—
Dew point26°
Thu, 2951° / 32°0Clear
MorningClear37°feels 32°
AfternoonClear48°feels 45°
EveningClear41°feels 37°
OvernightClear37°feels 33°
51 °Clear

Ion, Thursday, 29 October

Clear. High 51°, low 32°.

Pressure30.24 inHg
Wind9.8 mph W
Humidity44%
Visibility—
Dew point26°

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.