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As of 08:47 CDT

Weather in Charleston, IA

76°Current weather

Charleston, Sunday, 9 August, 08:47

Clear. Feels like 77°. High 96°, low 70°.

Pressure29.94 inHg
Wind12.3 mph S
Humidity83%
Visibility6.2 mi
Dew point70°

Two-week outlook for Charleston, IA: week one averages a high of 89.7° and week two 85.3°, so week two runs 4.3° cooler than week one. Around 1.6 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, August 9: 96°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)89.7°69.4°1.6 in / 4 d—
2nd (August 16 – August 22)85.3°63.7°0.0 in / 0 d—

Weekend weather

Sun, August 9
Mostly clear
96°70°
no precip.
Sat, August 15
Light rain
89°66°
0.15 in
Sun, August 16
Overcast
82°66°
no precip.
Sat, August 22
Clear
89°67°
no precip.
Mon, 1095° / 76°0Overcast
95 °Overcast

Charleston, Monday, 10 August

Overcast. High 95°, low 76°.

Pressure29.85 inHg
Wind8.9 mph SW
Humidity55%
Visibility6.2 mi
Dew point68°
Tue, 11100° / 73°0.01Light rain
100 °Light rain

Charleston, Tuesday, 11 August

Light rain. High 100°, low 73°.

Pressure29.80 inHg
Wind14.1 mph SW
Humidity48%
Visibility6.2 mi
Dew point67°
Wed, 1292° / 70°0.15Rain
92 °Rain

Charleston, Wednesday, 12 August

Rain. High 92°, low 70°.

Pressure29.83 inHg
Wind5.5 mph E
Humidity56%
Visibility6.2 mi
Dew point70°
Thu, 1380° / 65°1.03Rain
80 °Rain

Charleston, Thursday, 13 August

Rain. High 80°, low 65°.

Pressure29.88 inHg
Wind15.9 mph E
Humidity76%
Visibility—
Dew point70°
Fri, 1476° / 65°0.25Light rain
76 °Light rain

Charleston, Friday, 14 August

Light rain. High 76°, low 65°.

Pressure30.03 inHg
Wind15.5 mph E
Humidity77%
Visibility—
Dew point66°
Sat, 1589° / 66°0.15Light rain
89 °Light rain

Charleston, Saturday, 15 August

Light rain. High 89°, low 66°.

Pressure30.06 inHg
Wind13 mph E
Humidity74%
Visibility—
Dew point69°
Sun, 1682° / 66°0Overcast
82 °Overcast

Charleston, Sunday, 16 August

Overcast. High 82°, low 66°.

Pressure30.06 inHg
Wind14.3 mph N
Humidity67%
Visibility—
Dew point67°
Mon, 1779° / 61°0Overcast
79 °Overcast

Charleston, Monday, 17 August

Overcast. High 79°, low 61°.

Pressure30.12 inHg
Wind7.2 mph N
Humidity53%
Visibility—
Dew point58°
Tue, 1889° / 63°0Overcast
89 °Overcast

Charleston, Tuesday, 18 August

Overcast. High 89°, low 63°.

Pressure29.80 inHg
Wind12.7 mph S
Humidity55%
Visibility—
Dew point65°
Wed, 1982° / 66°0Mostly clear
82 °Mostly clear

Charleston, Wednesday, 19 August

Mostly clear. High 82°, low 66°.

Pressure29.88 inHg
Wind14.9 mph N
Humidity45%
Visibility—
Dew point57°
Thu, 2084° / 61°0Partly cloudy
84 °Partly cloudy

Charleston, Thursday, 20 August

Partly cloudy. High 84°, low 61°.

Pressure29.94 inHg
Wind5.8 mph N
Humidity49%
Visibility—
Dew point58°
Fri, 2193° / 64°0Clear
93 °Clear

Charleston, Friday, 21 August

Clear. High 93°, low 64°.

Pressure29.71 inHg
Wind21.6 mph S
Humidity39%
Visibility—
Dew point61°
Sat, 2289° / 67°0Clear
89 °Clear

Charleston, Saturday, 22 August

Clear. High 89°, low 67°.

Pressure29.88 inHg
Wind16.5 mph N
Humidity31%
Visibility—
Dew point51°

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 Charleston, 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.