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As of 12:26 CST

Weather in Neptune, IA

40°Current weather

Neptune, Thursday, 12 November, 12:26

Overcast. Feels like 33°. High 40°, low 30°.

Pressure30.24 inHg
Wind11.5 mph N
Humidity60%
Visibility6.2 mi
Dew point28°

10-day forecast for Neptune, IA: 24° to 63°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

63°
Best day: Wednesday, November 18
49° · 0.35 in
Worst day: Saturday, November 21

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

Fri, 1340° / 24°0Clear
MorningClear27°feels 21°
AfternoonClear40°feels 40°
EveningClear29°feels 24°
OvernightMostly clear27°feels 27°
40 °Clear

Neptune, Friday, 13 November

Clear. High 40°, low 24°.

Pressure30.27 inHg
Wind1.8 mph NE
Humidity71%
Visibility6.2 mi
Dew point25°
Sat, 1443° / 26°0Clear
MorningClear28°feels 20°
AfternoonClear43°feels 38°
EveningClear32°feels 26°
OvernightClear26°feels 21°
43 °Clear

Neptune, Saturday, 14 November

Clear. High 43°, low 26°.

Pressure30.30 inHg
Wind9.7 mph S
Humidity68%
Visibility6.2 mi
Dew point25°
Sun, 1546° / 28°0Overcast
MorningClear29°feels 21°
AfternoonMostly clear46°feels 41°
EveningClear35°feels 29°
OvernightOvercast29°feels 22°
46 °Overcast

Neptune, Sunday, 15 November

Overcast. High 46°, low 28°.

Pressure30.42 inHg
Wind8.7 mph S
Humidity65%
Visibility6.2 mi
Dew point29°
Mon, 1650° / 31°0Clear
MorningClear34°feels 26°
AfternoonClear47°feels 41°
EveningClear45°feels 39°
OvernightClear32°feels 24°
50 °Clear

Neptune, Monday, 16 November

Clear. High 50°, low 31°.

Pressure30.36 inHg
Wind12.3 mph S
Humidity61%
Visibility6.2 mi
Dew point34°
Tue, 1753° / 39°0Overcast
MorningOvercast43°feels 37°
AfternoonOvercast51°feels 48°
EveningOvercast49°feels 44°
OvernightOvercast46°feels 39°
53 °Overcast

Neptune, Tuesday, 17 November

Overcast. High 53°, low 39°.

Pressure30.24 inHg
Wind18 mph S
Humidity65%
Visibility—
Dew point38°
Wed, 1863° / 46°0Overcast
MorningOvercast54°feels 53°
AfternoonOvercast59°feels 58°
EveningOvercast60°feels 59°
OvernightOvercast55°feels 54°
63 °Overcast

Neptune, Wednesday, 18 November

Overcast. High 63°, low 46°.

Pressure29.85 inHg
Wind22.8 mph S
Humidity68%
Visibility—
Dew point47°
Thu, 1961° / 50°0.02Light rain
MorningLight rain54°feels 53°
AfternoonLight rain57°feels 55°
EveningLight rain53°feels 50°
OvernightLight rain52°feels 49°
61 °Light rain

Neptune, Thursday, 19 November

Light rain. High 61°, low 50°.

Pressure29.94 inHg
Wind21.5 mph S
Humidity48%
Visibility—
Dew point38°
Fri, 2053° / 45°0Overcast
MorningOvercast47°feels 44°
AfternoonOvercast52°feels 49°
EveningOvercast48°feels 44°
OvernightOvercast46°feels 40°
53 °Overcast

Neptune, Friday, 20 November

Overcast. High 53°, low 45°.

Pressure30.21 inHg
Wind11.7 mph NE
Humidity48%
Visibility—
Dew point33°
Sat, 2149° / 44°0.35Rain
MorningRain45°feels 39°
AfternoonRain47°feels 42°
EveningRain48°feels 44°
OvernightRain46°feels 41°
49 °Rain

Neptune, Saturday, 21 November

Rain. High 49°, low 44°.

Pressure29.91 inHg
Wind15.2 mph E
Humidity95%
Visibility—
Dew point46°

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 Neptune, 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.