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As of 15:08 CDT

Weather in Harpers Ferry, IA

83°Current weather

Harpers Ferry, Sunday, 9 August, 15:08

Overcast. Feels like 89°. High 83°, low 64°.

Pressure29.80 inHg
Wind8.4 mph S
Humidity68%
Visibility6.2 mi
Dew point72°

Two-week outlook for Harpers Ferry, IA: week one averages a high of 80° and week two 77.4°, so week two runs 2.6° cooler than week one. Around 3.1 inches of precipitation are expected over the 14 days, across 6 wet days. The nearest weekend, August 9: 83°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)80°65.9°2.5 in / 5 d—
2nd (August 16 – August 22)77.4°62.7°0.6 in / 1 d—

Weekend weather

Sun, August 9
Rain
83°64°
0.44 in
Sat, August 15
Heavy rain
81°66°
1.03 in
Sun, August 16
Overcast
70°64°
no precip.
Sat, August 22
Clear
78°58°
no precip.
Mon, 1083° / 67°0.03Light rain
83 °Light rain

Harpers Ferry, Monday, 10 August

Light rain. High 83°, low 67°.

Pressure29.88 inHg
Wind8.4 mph SE
Humidity95%
Visibility6.2 mi
Dew point70°
Tue, 1184° / 67°0.6Heavy rain
84 °Heavy rain

Harpers Ferry, Tuesday, 11 August

Heavy rain. High 84°, low 67°.

Pressure29.80 inHg
Wind5.4 mph SE
Humidity74%
Visibility6.2 mi
Dew point69°
Wed, 1281° / 66°0.02Light rain
81 °Light rain

Harpers Ferry, Wednesday, 12 August

Light rain. High 81°, low 66°.

Pressure29.94 inHg
Wind1.5 mph NE
Humidity72%
Visibility6.2 mi
Dew point67°
Thu, 1377° / 66°0.13Light rain
77 °Light rain

Harpers Ferry, Thursday, 13 August

Light rain. High 77°, low 66°.

Pressure29.94 inHg
Wind7.9 mph SE
Humidity73%
Visibility6.2 mi
Dew point69°
Fri, 1470° / 66°0.22Light rain
70 °Light rain

Harpers Ferry, Friday, 14 August

Light rain. High 70°, low 66°.

Pressure30.03 inHg
Wind12 mph E
Humidity96%
Visibility—
Dew point68°
Sat, 1581° / 66°1.03Heavy rain
81 °Heavy rain

Harpers Ferry, Saturday, 15 August

Heavy rain. High 81°, low 66°.

Pressure29.88 inHg
Wind11.6 mph E
Humidity91%
Visibility—
Dew point71°
Sun, 1670° / 64°0Overcast
70 °Overcast

Harpers Ferry, Sunday, 16 August

Overcast. High 70°, low 64°.

Pressure30.03 inHg
Wind11 mph NW
Humidity80%
Visibility—
Dew point62°
Mon, 1766° / 62°0.55Rain
66 °Rain

Harpers Ferry, Monday, 17 August

Rain. High 66°, low 62°.

Pressure29.97 inHg
Wind10.5 mph SE
Humidity98%
Visibility—
Dew point63°
Tue, 1883° / 64°0.02Light rain
83 °Light rain

Harpers Ferry, Tuesday, 18 August

Light rain. High 83°, low 64°.

Pressure29.85 inHg
Wind11.4 mph W
Humidity65%
Visibility—
Dew point68°
Wed, 1982° / 63°0Overcast
82 °Overcast

Harpers Ferry, Wednesday, 19 August

Overcast. High 82°, low 63°.

Pressure30.03 inHg
Wind4.9 mph SW
Humidity61%
Visibility—
Dew point64°
Thu, 2086° / 66°0.02Light rain
86 °Light rain

Harpers Ferry, Thursday, 20 August

Light rain. High 86°, low 66°.

Pressure29.80 inHg
Wind9.4 mph W
Humidity69%
Visibility—
Dew point71°
Fri, 2177° / 61°0Overcast
77 °Overcast

Harpers Ferry, Friday, 21 August

Overcast. High 77°, low 61°.

Pressure29.97 inHg
Wind11 mph NE
Humidity64%
Visibility—
Dew point61°
Sat, 2278° / 58°0Clear
78 °Clear

Harpers Ferry, Saturday, 22 August

Clear. High 78°, low 58°.

Pressure30.03 inHg
Wind8.9 mph SW
Humidity60%
Visibility—
Dew point59°

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 Harpers Ferry, 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.