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As of 19:04 CDT

Weather in Ion, IA

78°Current weather

Ion, Saturday, 8 August, 19:04

Clear. Feels like 79°. High 80°, low 61°.

Pressure29.91 inHg
Wind4 mph S
Humidity69%
Visibility6.2 mi
Dew point67°

Two-week outlook for Ion, IA: week one averages a high of 81.6° and week two 79.6°, so week two runs 2° cooler than week one. Around 1.7 inches of precipitation are expected over the 14 days, across 7 wet days. The nearest weekend, August 8: 80°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 8 – August 14)81.6°64.7°1.2 in / 4 d—
2nd (August 15 – August 21)79.6°63.1°0.4 in / 3 d—

Weekend weather

Sat, August 8
Clear
80°61°
no precip.
Sun, August 9
Heavy rain
80°66°
0.82 in
Sat, August 15
Overcast
75°57°
no precip.
Sun, August 16
Light rain
76°58°
no precip.
Sun, 0980° / 66°0.82Heavy rain
80 °Heavy rain

Ion, Sunday, 9 August

Heavy rain. High 80°, low 66°.

Pressure29.85 inHg
Wind10.1 mph SE
Humidity83%
Visibility6.2 mi
Dew point69°
Mon, 1086° / 71°0.06Light rain
86 °Light rain

Ion, Monday, 10 August

Light rain. High 86°, low 71°.

Pressure29.85 inHg
Wind8.3 mph E
Humidity90%
Visibility6.2 mi
Dew point74°
Tue, 1187° / 70°0.02Light rain
87 °Light rain

Ion, Tuesday, 11 August

Light rain. High 87°, low 70°.

Pressure29.80 inHg
Wind7.8 mph SE
Humidity74%
Visibility6.2 mi
Dew point73°
Wed, 1286° / 69°0.06Light rain
86 °Light rain

Ion, Wednesday, 12 August

Light rain. High 86°, low 69°.

Pressure29.85 inHg
Wind4 mph E
Humidity61%
Visibility6.2 mi
Dew point68°
Thu, 1376° / 62°0.27Rain
76 °Rain

Ion, Thursday, 13 August

Rain. High 76°, low 62°.

Pressure29.97 inHg
Wind8.5 mph NE
Humidity60%
Visibility—
Dew point58°
Fri, 1476° / 54°0Clear
76 °Clear

Ion, Friday, 14 August

Clear. High 76°, low 54°.

Pressure30.21 inHg
Wind6.3 mph N
Humidity50%
Visibility—
Dew point53°
Sat, 1575° / 57°0Overcast
75 °Overcast

Ion, Saturday, 15 August

Overcast. High 75°, low 57°.

Pressure30.27 inHg
Wind9.6 mph S
Humidity61%
Visibility—
Dew point58°
Sun, 1676° / 58°0Light rain
76 °Light rain

Ion, Sunday, 16 August

Light rain. High 76°, low 58°.

Pressure30.12 inHg
Wind12.4 mph S
Humidity84%
Visibility—
Dew point59°
Mon, 1782° / 68°0.16Light rain
82 °Light rain

Ion, Monday, 17 August

Light rain. High 82°, low 68°.

Pressure29.97 inHg
Wind6 mph NW
Humidity78%
Visibility—
Dew point71°
Tue, 1884° / 68°0Overcast
84 °Overcast

Ion, Tuesday, 18 August

Overcast. High 84°, low 68°.

Pressure30.03 inHg
Wind7.3 mph S
Humidity66%
Visibility—
Dew point68°
Wed, 1980° / 67°0.18Rain
80 °Rain

Ion, Wednesday, 19 August

Rain. High 80°, low 67°.

Pressure29.88 inHg
Wind10 mph S
Humidity84%
Visibility—
Dew point71°
Thu, 2080° / 62°0Mostly clear
80 °Mostly clear

Ion, Thursday, 20 August

Mostly clear. High 80°, low 62°.

Pressure29.94 inHg
Wind8.9 mph NE
Humidity62%
Visibility—
Dew point62°
Fri, 2180° / 63°0.07Light rain
80 °Light rain

Ion, Friday, 21 August

Light rain. High 80°, low 63°.

Pressure29.97 inHg
Wind7.6 mph S
Humidity62%
Visibility—
Dew point63°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Ion, IA, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.