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As of 15:29 CST

Weather in Neptune, IA

42°Current weather

Neptune, Friday, 13 November, 15:29

Clear. Feels like 42°. High 42°, low 22°.

Pressure30.18 inHg
Wind0 mph N
Humidity42%
Visibility6.2 mi
Dew point24°

10-day forecast for Neptune, IA: 21° to 60°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

57°
Best day: Wednesday, November 18
59° · 0.75 in
Worst day: Saturday, November 21

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

Sat, 1443° / 21°0Clear
MorningClear24°feels 16°
AfternoonClear43°feels 38°
EveningClear28°feels 20°
OvernightMostly clear24°feels 18°
43 °Clear

Neptune, Saturday, 14 November

Clear. High 43°, low 21°.

Pressure30.27 inHg
Wind9.4 mph S
Humidity67%
Visibility6.2 mi
Dew point26°
Sun, 1547° / 25°0Mostly clear
MorningClear29°feels 22°
AfternoonMostly clear47°feels 42°
EveningClear36°feels 29°
OvernightClear28°feels 20°
47 °Mostly clear

Neptune, Sunday, 15 November

Mostly clear. High 47°, low 25°.

Pressure30.42 inHg
Wind9.1 mph S
Humidity64%
Visibility6.2 mi
Dew point30°
Mon, 1653° / 33°0Clear
MorningMostly clear35°feels 26°
AfternoonClear53°feels 51°
EveningClear46°feels 39°
OvernightClear34°feels 26°
53 °Clear

Neptune, Monday, 16 November

Clear. High 53°, low 33°.

Pressure30.33 inHg
Wind13.3 mph S
Humidity62%
Visibility6.2 mi
Dew point37°
Tue, 1755° / 40°0Overcast
MorningOvercast43°feels 35°
AfternoonOvercast53°feels 51°
EveningOvercast51°feels 48°
OvernightOvercast42°feels 35°
55 °Overcast

Neptune, Tuesday, 17 November

Overcast. High 55°, low 40°.

Pressure30.18 inHg
Wind15.9 mph S
Humidity63%
Visibility6.2 mi
Dew point39°
Wed, 1857° / 47°0Overcast
MorningOvercast49°feels 44°
AfternoonOvercast56°feels 54°
EveningOvercast55°feels 53°
OvernightOvercast52°feels 49°
57 °Overcast

Neptune, Wednesday, 18 November

Overcast. High 57°, low 47°.

Pressure29.85 inHg
Wind21.8 mph S
Humidity58%
Visibility—
Dew point40°
Thu, 1952° / 41°0Clear
MorningClear44°feels 40°
AfternoonClear48°feels 45°
EveningClear43°feels 38°
OvernightClear42°feels 36°
52 °Clear

Neptune, Thursday, 19 November

Clear. High 52°, low 41°.

Pressure30.24 inHg
Wind15.6 mph SW
Humidity48%
Visibility—
Dew point29°
Fri, 2060° / 40°0.16Light rain
MorningLight rain47°feels 42°
AfternoonLight rain56°feels 56°
EveningLight rain60°feels 60°
OvernightLight rain57°feels 56°
60 °Light rain

Neptune, Friday, 20 November

Light rain. High 60°, low 40°.

Pressure29.83 inHg
Wind18.1 mph S
Humidity96%
Visibility—
Dew point53°
Sat, 2159° / 29°0.75Snow
MorningSnow41°feels 31°
AfternoonSnow34°feels 22°
EveningSnow31°feels 20°
OvernightSnow32°feels 21°
59 °Snow

Neptune, Saturday, 21 November

Snow. High 59°, low 29°.

Pressure30.24 inHg
Wind23 mph NW
Humidity81%
Visibility—
Dew point30°
Sun, 2230° / 22°0Light snow
MorningLight snow25°feels 14°
AfternoonLight snow28°feels 15°
EveningLight snow24°feels 11°
OvernightLight snow22°feels 10°
30 °Light snow

Neptune, Sunday, 22 November

Light snow. High 30°, low 22°.

Pressure30.45 inHg
Wind18 mph NW
Humidity69%
Visibility—
Dew point19°

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.