As of 08:25 CDT

Weather in Napier, IA

48°Current weather

Napier, Wednesday, 14 October, 08:25

Clear. Feels like 43°. High 69°, low 48°.

Pressure30.09 inHg
Wind11.5 mph N
Humidity91%
Visibility6.2 mi
Dew point46°

Monthly outlook for Napier, IA: average high 62.2°, average low 46.1°. That is 1.7° above the climate normal for October. Precipitation is expected on 6 days (about 2.8 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 21 October (73.3°), the coolest 17 October (34.3°).

62.2°/46.1°
Average high / low
+1.7°
Above normal
6 / 4
Wet days / normal
2.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 October – 23 October64.1°60.4°+2.1°
24 October – 2 November58.9°55.9°+1.7°
3 November – 12 Novemberat normal50.3°—

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).

Thu, 1561° / 51°0.81Heavy rain
61 °Heavy rain

Napier, Thursday, 15 October

Heavy rain. High 61°, low 51°.

Pressure29.88 inHg
Wind7.2 mph NE
Humidity96%
Visibility1.2 mi
Dew point59°
Fri, 1651° / 42°0Overcast
51 °Overcast

Napier, Friday, 16 October

Overcast. High 51°, low 42°.

Pressure30.42 inHg
Wind22.7 mph N
Humidity61%
Visibility6.2 mi
Dew point35°
Sat, 1757° / 34°0Clear
57 °Clear

Napier, Saturday, 17 October

Clear. High 57°, low 34°.

Pressure30.56 inHg
Wind9.4 mph SW
Humidity45%
Visibility6.2 mi
Dew point31°
Sun, 1862° / 42°0Clear
62 °Clear

Napier, Sunday, 18 October

Clear. High 62°, low 42°.

Pressure30.30 inHg
Wind13.3 mph S
Humidity51%
Visibility—
Dew point38°
Mon, 1962° / 46°0.02Light rain
62 °Light rain

Napier, Monday, 19 October

Light rain. High 62°, low 46°.

Pressure30.27 inHg
Wind11.9 mph S
Humidity60%
Visibility—
Dew point45°
Tue, 2069° / 49°0Clear
69 °Clear

Napier, Tuesday, 20 October

Clear. High 69°, low 49°.

Pressure30.21 inHg
Wind10.4 mph S
Humidity46%
Visibility—
Dew point42°
Wed, 2173° / 52°0.04Light rain
73 °Light rain

Napier, Wednesday, 21 October

Light rain. High 73°, low 52°.

Pressure30.03 inHg
Wind14.9 mph S
Humidity54%
Visibility—
Dew point51°
Thu, 2266° / 55°0.08Light rain
66 °Light rain

Napier, Thursday, 22 October

Light rain. High 66°, low 55°.

Pressure30.12 inHg
Wind11.9 mph NE
Humidity65%
Visibility—
Dew point51°
Fri, 2372° / 53°1.11Heavy rain
72 °Heavy rain

Napier, Friday, 23 October

Heavy rain. High 72°, low 53°.

Pressure29.94 inHg
Wind17.6 mph SE
Humidity97%
Visibility—
Dew point57°
Sat, 2465° / 47°0.27Rain
65 °Rain

Napier, Saturday, 24 October

Rain. High 65°, low 47°.

Pressure30.06 inHg
Wind20.8 mph NW
Humidity75%
Visibility—
Dew point44°
Sun, 2556° / 40°0Clear
56 °Clear

Napier, Sunday, 25 October

Clear. High 56°, low 40°.

Pressure30.45 inHg
Wind11.8 mph NW
Humidity43%
Visibility—
Dew point30°
Mon, 2664° / 44°0Clear
64 °Clear

Napier, Monday, 26 October

Clear. High 64°, low 44°.

Pressure30.12 inHg
Wind12.9 mph SW
Humidity47%
Visibility—
Dew point38°
Tue, 2760° / 46°0.29Rain
60 °Rain

Napier, Tuesday, 27 October

Rain. High 60°, low 46°.

Pressure29.91 inHg
Wind15.9 mph S
Humidity52%
Visibility—
Dew point40°
Wed, 2854° / 46°0.2Light rain
54 °Light rain

Napier, Wednesday, 28 October

Light rain. High 54°, low 46°.

Pressure29.77 inHg
Wind19 mph NW
Humidity70%
Visibility—
Dew point42°
Thu, 2955° / 40°0Mostly clear
55 °Mostly clear

Napier, Thursday, 29 October

Mostly clear. High 55°, low 40°.

Pressure30.15 inHg
Wind15.7 mph NW
Humidity57%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3056° / 40°0.08Climate normal
56 °Climate normal

Napier, Friday, 30 October

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.08 in
Chance of precipitation30%
Record high76° (2024)
Record low18° (1980)
Sat, 3155° / 39°0.11Climate normal
55 °Climate normal

Napier, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.11 in
Chance of precipitation33%
Record high76° (1968)
Record low21° (1993)
Sun, 0154° / 39°0.19Climate normal
54 °Climate normal

Napier, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.19 in
Chance of precipitation32%
Record high73° (1990)
Record low22° (2002)
Mon, 0252° / 38°0.07Climate normal
52 °Climate normal

Napier, Monday, 2 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.07 in
Chance of precipitation25%
Record high73° (2022)
Record low13° (1991)
Tue, 0353° / 38°0.07Climate normal
53 °Climate normal

Napier, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.07 in
Chance of precipitation20%
Record high73° (1978)
Record low10° (1991)
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)

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.