EN
English Español

As of 21:12 CDT

Weather in Ion, IA

54°Current weather

Ion, Monday, 19 October, 21:12

Clear. Feels like 53°. High 68°, low 41°.

Pressure30.33 inHg
Wind0 mph N
Humidity72%
Visibility6.2 mi
Dew point45°

10-day forecast for Ion, IA: 23° to 71°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

71°
Best day: Wednesday, October 21
42°
Worst day: Wednesday, October 28

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

Tue, 2069° / 42°0Clear
MorningClear48°feels 47°
AfternoonClear68°feels 66°
EveningClear52°feels 51°
OvernightClear47°feels 47°
69 °Clear

Ion, Tuesday, 20 October

Clear. High 69°, low 42°.

Pressure30.36 inHg
Wind6.4 mph S
Humidity50%
Visibility6.2 mi
Dew point44°
Wed, 2171° / 45°0Partly cloudy
MorningClear48°feels 45°
AfternoonMostly clear67°feels 66°
EveningClear57°feels 56°
OvernightClear48°feels 46°
71 °Partly cloudy

Ion, Wednesday, 21 October

Partly cloudy. High 71°, low 45°.

Pressure30.24 inHg
Wind4.8 mph SW
Humidity61%
Visibility6.2 mi
Dew point50°
Thu, 2269° / 48°0Clear
MorningMostly clear48°feels 47°
AfternoonClear68°feels 67°
EveningOvercast61°feels 60°
OvernightClear51°feels 50°
69 °Clear

Ion, Thursday, 22 October

Clear. High 69°, low 48°.

Pressure30.30 inHg
Wind4.8 mph SE
Humidity65%
Visibility6.2 mi
Dew point52°
Fri, 2365° / 52°0Clear
MorningMostly clear54°feels 53°
AfternoonPartly cloudy65°feels 64°
EveningOvercast58°feels 57°
OvernightOvercast57°feels 56°
65 °Clear

Ion, Friday, 23 October

Clear. High 65°, low 52°.

Pressure30.30 inHg
Wind8.9 mph SE
Humidity61%
Visibility6.2 mi
Dew point48°
Sat, 2468° / 54°0.01Light rain
MorningLight rain57°feels 56°
AfternoonLight rain65°feels 64°
EveningLight rain62°feels 61°
OvernightLight rain59°feels 58°
68 °Light rain

Ion, Saturday, 24 October

Light rain. High 68°, low 54°.

Pressure30.27 inHg
Wind12.1 mph S
Humidity54%
Visibility—
Dew point47°
Sun, 2568° / 53°0Overcast
MorningOvercast59°feels 58°
AfternoonOvercast66°feels 65°
EveningOvercast55°feels 53°
OvernightOvercast53°feels 51°
68 °Overcast

Ion, Sunday, 25 October

Overcast. High 68°, low 53°.

Pressure30.30 inHg
Wind9.3 mph S
Humidity51%
Visibility—
Dew point47°
Mon, 2649° / 41°0Overcast
MorningOvercast43°feels 40°
AfternoonOvercast48°feels 46°
EveningOvercast44°feels 41°
OvernightOvercast42°feels 39°
49 °Overcast

Ion, Monday, 26 October

Overcast. High 49°, low 41°.

Pressure30.36 inHg
Wind7.2 mph N
Humidity39%
Visibility—
Dew point24°
Tue, 2743° / 29°0Overcast
MorningOvercast40°feels 33°
AfternoonOvercast39°feels 30°
EveningOvercast33°feels 25°
OvernightOvercast31°feels 24°
43 °Overcast

Ion, Tuesday, 27 October

Overcast. High 43°, low 29°.

Pressure30.45 inHg
Wind18.1 mph NW
Humidity36%
Visibility—
Dew point15°
Wed, 2842° / 23°0Clear
MorningClear28°feels 20°
AfternoonClear38°feels 31°
EveningClear32°feels 25°
OvernightClear28°feels 21°
42 °Clear

Ion, Wednesday, 28 October

Clear. High 42°, low 23°.

Pressure30.50 inHg
Wind10.6 mph W
Humidity36%
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.