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As of 06:24 CDT

Weather in Neptune, IA

71°Current weather

Neptune, Sunday, 9 August, 06:24

Clear. Feels like 72°. High 89°, low 69°.

Pressure29.83 inHg
Wind6.8 mph SE
Humidity89%
Visibility6.2 mi
Dew point68°

Two-week outlook for Neptune, IA: week one averages a high of 83° and week two 91.2°, so week two runs 8.2° warmer than week one. Around 2.1 inches of precipitation are expected over the 14 days, across 6 wet days. The nearest weekend, August 9: 89°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)83°64.2°1.9 in / 4 d—
2nd (August 16 – August 22)91.2°66.5°0.2 in / 2 d—

Weekend weather

Sun, August 9
Clear
89°69°
no precip.
Sat, August 15
Overcast
73°60°
no precip.
Sun, August 16
Overcast
83°65°
no precip.
Sat, August 22
Overcast
99°69°
no precip.
Mon, 1090° / 67°0.09Rain
90 °Rain

Neptune, Monday, 10 August

Rain. High 90°, low 67°.

Pressure29.85 inHg
Wind8.1 mph E
Humidity36%
Visibility6.2 mi
Dew point59°
Tue, 11101° / 68°0.01Light rain
101 °Light rain

Neptune, Tuesday, 11 August

Light rain. High 101°, low 68°.

Pressure29.74 inHg
Wind10.9 mph NE
Humidity32%
Visibility6.2 mi
Dew point60°
Wed, 1293° / 67°0.18Rain
93 °Rain

Neptune, Wednesday, 12 August

Rain. High 93°, low 67°.

Pressure29.85 inHg
Wind14 mph E
Humidity40%
Visibility6.2 mi
Dew point59°
Thu, 1372° / 59°1.19Heavy rain
72 °Heavy rain

Neptune, Thursday, 13 August

Heavy rain. High 72°, low 59°.

Pressure30.00 inHg
Wind15.7 mph E
Humidity61%
Visibility—
Dew point55°
Fri, 1464° / 60°0.43Rain
64 °Rain

Neptune, Friday, 14 August

Rain. High 64°, low 60°.

Pressure30.12 inHg
Wind13.5 mph E
Humidity93%
Visibility—
Dew point61°
Sat, 1573° / 60°0Overcast
73 °Overcast

Neptune, Saturday, 15 August

Overcast. High 73°, low 60°.

Pressure30.15 inHg
Wind8.8 mph SE
Humidity86%
Visibility—
Dew point61°
Sun, 1683° / 65°0Overcast
83 °Overcast

Neptune, Sunday, 16 August

Overcast. High 83°, low 65°.

Pressure30.15 inHg
Wind6.5 mph SW
Humidity60%
Visibility—
Dew point63°
Mon, 1789° / 65°0Mostly clear
89 °Mostly clear

Neptune, Monday, 17 August

Mostly clear. High 89°, low 65°.

Pressure30.03 inHg
Wind11.6 mph S
Humidity50%
Visibility—
Dew point62°
Tue, 1897° / 67°0Partly cloudy
97 °Partly cloudy

Neptune, Tuesday, 18 August

Partly cloudy. High 97°, low 67°.

Pressure29.80 inHg
Wind13.6 mph S
Humidity47%
Visibility—
Dew point64°
Wed, 1994° / 72°0Overcast
94 °Overcast

Neptune, Wednesday, 19 August

Overcast. High 94°, low 72°.

Pressure29.74 inHg
Wind9.1 mph NE
Humidity59%
Visibility—
Dew point68°
Thu, 2093° / 66°0.04Light rain
93 °Light rain

Neptune, Thursday, 20 August

Light rain. High 93°, low 66°.

Pressure29.85 inHg
Wind18.4 mph N
Humidity39%
Visibility—
Dew point62°
Fri, 2184° / 63°0.11Light rain
84 °Light rain

Neptune, Friday, 21 August

Light rain. High 84°, low 63°.

Pressure29.94 inHg
Wind9.4 mph NE
Humidity83%
Visibility—
Dew point64°
Sat, 2299° / 69°0Overcast
99 °Overcast

Neptune, Saturday, 22 August

Overcast. High 99°, low 69°.

Pressure29.71 inHg
Wind12.7 mph E
Humidity41%
Visibility—
Dew point62°

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 Neptune, 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.