As of 01:49 CDT

Weather in Napier, IA

47°Current weather

Napier, Monday, 19 October, 01:49

Clear. Feels like 44°. High 67°, low 42°.

Pressure30.30 inHg
Wind4.6 mph S
Humidity85%
Visibility6.2 mi
Dew point42°

Monthly outlook for Napier, IA: average high 61°, average low 45.8°. That is 2.3° above the climate normal for October. Precipitation is expected on 5 days (about 1.8 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 20 October (70°), the coolest 20 October (39.2°).

61°/45.8°
Average high / low
+2.3°
Above normal
5 / 4
Wet days / normal
1.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October63°58.5°+2.5°
29 October – 7 November57.8°53.5°+2.4°
8 November – 17 Novemberat normal48°—

October records over 66 years

88.7°5 October 2024All-time high
13.5°29 October 1980All-time low

Climate normals and records are computed from the nearest reference point — Nevada (13 mi).

Tue, 2070° / 39°0Clear
70 °Clear

Napier, Tuesday, 20 October

Clear. High 70°, low 39°.

Pressure30.33 inHg
Wind6.8 mph SE
Humidity57%
Visibility6.2 mi
Dew point47°
Wed, 2169° / 49°0Overcast
69 °Overcast

Napier, Wednesday, 21 October

Overcast. High 69°, low 49°.

Pressure30.27 inHg
Wind3.8 mph S
Humidity67%
Visibility6.2 mi
Dew point52°
Thu, 2270° / 49°0Clear
70 °Clear

Napier, Thursday, 22 October

Clear. High 70°, low 49°.

Pressure30.30 inHg
Wind5.5 mph SE
Humidity66%
Visibility6.2 mi
Dew point54°
Fri, 2367° / 53°0Overcast
67 °Overcast

Napier, Friday, 23 October

Overcast. High 67°, low 53°.

Pressure30.24 inHg
Wind13.3 mph SE
Humidity58%
Visibility—
Dew point49°
Sat, 2467° / 52°0.14Rain
67 °Rain

Napier, Saturday, 24 October

Rain. High 67°, low 52°.

Pressure30.21 inHg
Wind13.9 mph NW
Humidity55%
Visibility—
Dew point49°
Sun, 2560° / 44°0Clear
60 °Clear

Napier, Sunday, 25 October

Clear. High 60°, low 44°.

Pressure30.33 inHg
Wind11.8 mph NW
Humidity34%
Visibility—
Dew point29°
Mon, 2657° / 45°0.98Rain
57 °Rain

Napier, Monday, 26 October

Rain. High 57°, low 45°.

Pressure30.03 inHg
Wind13.3 mph S
Humidity86%
Visibility—
Dew point47°
Tue, 2750° / 40°0.02Light rain
50 °Light rain

Napier, Tuesday, 27 October

Light rain. High 50°, low 40°.

Pressure30.21 inHg
Wind13 mph NE
Humidity73%
Visibility—
Dew point37°
Wed, 2852° / 47°0Overcast
52 °Overcast

Napier, Wednesday, 28 October

Overcast. High 52°, low 47°.

Pressure30.12 inHg
Wind7.1 mph SE
Humidity92%
Visibility—
Dew point48°
Thu, 2962° / 53°0.01Light rain
62 °Light rain

Napier, Thursday, 29 October

Light rain. High 62°, low 53°.

Pressure29.83 inHg
Wind20.1 mph S
Humidity83%
Visibility—
Dew point54°
Fri, 3064° / 49°0.14Light rain
64 °Light rain

Napier, Friday, 30 October

Light rain. High 64°, low 49°.

Pressure29.74 inHg
Wind24.6 mph S
Humidity42%
Visibility—
Dew point36°
Sat, 3155° / 41°0.01Light rain
55 °Light rain

Napier, Saturday, 31 October

Light rain. High 55°, low 41°.

Pressure30.03 inHg
Wind8.3 mph N
Humidity28%
Visibility—
Dew point19°
Sun, 0155° / 41°0.33Rain
55 °Rain

Napier, Sunday, 1 November

Rain. High 55°, low 41°.

Pressure29.83 inHg
Wind13.9 mph SW
Humidity53%
Visibility—
Dew point35°
Mon, 0259° / 40°0Clear
59 °Clear

Napier, Monday, 2 November

Clear. High 59°, low 40°.

Pressure29.94 inHg
Wind12.9 mph S
Humidity46%
Visibility—
Dew point34°
Tue, 0352° / 49°0.15Light rain
52 °Light rain

Napier, Tuesday, 3 November

Light rain. High 52°, low 49°.

Pressure29.68 inHg
Wind16.7 mph S
Humidity94%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0452° / 37°0.09Climate normal
52 °Climate normal

Napier, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.09 in
Chance of precipitation20%
Record high70° (2008)
Record low7° (1991)
Thu, 0552° / 36°0.06Climate normal
52 °Climate normal

Napier, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high52°
Average low36°
Average precipitation0.06 in
Chance of precipitation30%
Record high72° (2015)
Record low19° (1967)
Fri, 0652° / 36°0.06Climate normal
52 °Climate normal

Napier, Friday, 6 November

Climate normal for this date — 60-year average.

Average high52°
Average low36°
Average precipitation0.06 in
Chance of precipitation17%
Record high71° (1980)
Record low13° (1991)
Sat, 0752° / 35°0.02Climate normal
52 °Climate normal

Napier, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high52°
Average low35°
Average precipitation0.02 in
Chance of precipitation7%
Record high72° (2001)
Record low-3° (1991)
Sun, 0851° / 35°0.04Climate normal
51 °Climate normal

Napier, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.04 in
Chance of precipitation20%
Record high76° (1999)
Record low-1° (1991)
Mon, 0951° / 35°0.11Climate normal
51 °Climate normal

Napier, Monday, 9 November

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.11 in
Chance of precipitation33%
Record high73° (1999)
Record low14° (1991)
Tue, 1048° / 33°0.09Climate normal
48 °Climate normal

Napier, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.09 in
Chance of precipitation30%
Record high74° (2012)
Record low13° (2018)
Wed, 1147° / 31°0.09Climate normal
47 °Climate normal

Napier, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high47°
Average low31°
Average precipitation0.09 in
Chance of precipitation20%
Record high71° (1964)
Record low8° (1986)
Thu, 1246° / 30°0.06Climate normal
46 °Climate normal

Napier, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high46°
Average low30°
Average precipitation0.06 in
Chance of precipitation27%
Record high67° (2005)
Record low-1° (2019)
Fri, 1347° / 31°0.06Climate normal
47 °Climate normal

Napier, Friday, 13 November

Climate normal for this date — 60-year average.

Average high47°
Average low31°
Average precipitation0.06 in
Chance of precipitation25%
Record high75° (1999)
Record low5° (1986)
Sat, 1447° / 32°0.03Climate normal
47 °Climate normal

Napier, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high47°
Average low32°
Average precipitation0.03 in
Chance of precipitation22%
Record high71° (2025)
Record low14° (1986)
Sun, 1547° / 32°0.05Climate normal
47 °Climate normal

Napier, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high47°
Average low32°
Average precipitation0.05 in
Chance of precipitation22%
Record high70° (2001)
Record low5° (1972)
Mon, 1648° / 32°0.05Climate normal
48 °Climate normal

Napier, Monday, 16 November

Climate normal for this date — 60-year average.

Average high48°
Average low32°
Average precipitation0.05 in
Chance of precipitation22%
Record high70° (2001)
Record low12° (1997)
Tue, 1748° / 33°0.11Climate normal
48 °Climate normal

Napier, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.11 in
Chance of precipitation28%
Record high71° (2016)
Record low10° (2005)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Napier, IA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Napier, IA since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.