As of 20:36 CDT

Weather in Chapin, IA

70°Current weather

Chapin, Saturday, 10 October, 20:36

Clear. Feels like 69°. High 86°, low 61°.

Pressure29.83 inHg
Wind11.5 mph S
Humidity56%
Visibility6.2 mi
Dew point53°

Monthly outlook for Chapin, IA: average high 63.1°, average low 46.1°. That is 2.4° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 10 October (86°), the coolest 17 October (27°).

63.1°/46.1°
Average high / low
+2.4°
Above normal
0 / 4
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October65.1°59.6°+3.1°
20 October – 29 October59.7°56°+2°
30 October – 8 Novemberat normal50.9°—

October records over 66 years

86.7°1 October 2023All-time high
18.3°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Dougherty (11 mi).

Sun, 1185° / 60°0Clear
85 °Clear

Chapin, Sunday, 11 October

Clear. High 85°, low 60°.

Pressure29.83 inHg
Wind11.3 mph S
Humidity56%
Visibility6.2 mi
Dew point59°
Mon, 1285° / 66°0Mostly clear
85 °Mostly clear

Chapin, Monday, 12 October

Mostly clear. High 85°, low 66°.

Pressure29.71 inHg
Wind12.1 mph S
Humidity61%
Visibility6.2 mi
Dew point65°
Tue, 1370° / 55°0Clear
70 °Clear

Chapin, Tuesday, 13 October

Clear. High 70°, low 55°.

Pressure29.91 inHg
Wind7 mph NW
Humidity63%
Visibility6.2 mi
Dew point50°
Wed, 1461° / 51°0Overcast
61 °Overcast

Chapin, Wednesday, 14 October

Overcast. High 61°, low 51°.

Pressure30.18 inHg
Wind9.3 mph N
Humidity60%
Visibility6.2 mi
Dew point44°
Thu, 1563° / 47°0Overcast
63 °Overcast

Chapin, Thursday, 15 October

Overcast. High 63°, low 47°.

Pressure30.30 inHg
Wind8.3 mph NW
Humidity64%
Visibility—
Dew point46°
Fri, 1653° / 34°0Overcast
53 °Overcast

Chapin, Friday, 16 October

Overcast. High 53°, low 34°.

Pressure30.50 inHg
Wind23.8 mph N
Humidity46%
Visibility—
Dew point31°
Sat, 1741° / 27°0Clear
41 °Clear

Chapin, Saturday, 17 October

Clear. High 41°, low 27°.

Pressure30.65 inHg
Wind18.8 mph N
Humidity36%
Visibility—
Dew point12°
Sun, 1849° / 29°0Overcast
49 °Overcast

Chapin, Sunday, 18 October

Overcast. High 49°, low 29°.

Pressure30.42 inHg
Wind20.7 mph S
Humidity34%
Visibility—
Dew point17°
Mon, 1959° / 38°0Overcast
59 °Overcast

Chapin, Monday, 19 October

Overcast. High 59°, low 38°.

Pressure30.27 inHg
Wind13.5 mph S
Humidity41%
Visibility—
Dew point30°
Tue, 2063° / 43°0Clear
63 °Clear

Chapin, Tuesday, 20 October

Clear. High 63°, low 43°.

Pressure30.15 inHg
Wind15.1 mph S
Humidity41%
Visibility—
Dew point34°
Wed, 2169° / 49°0Overcast
69 °Overcast

Chapin, Wednesday, 21 October

Overcast. High 69°, low 49°.

Pressure29.94 inHg
Wind15.3 mph S
Humidity41%
Visibility—
Dew point38°
Thu, 2260° / 47°0Clear
60 °Clear

Chapin, Thursday, 22 October

Clear. High 60°, low 47°.

Pressure30.24 inHg
Wind11.9 mph NW
Humidity48%
Visibility—
Dew point37°
Fri, 2357° / 42°0Overcast
57 °Overcast

Chapin, Friday, 23 October

Overcast. High 57°, low 42°.

Pressure30.33 inHg
Wind6 mph NE
Humidity48%
Visibility—
Dew point34°
Sat, 2458° / 47°0Overcast
58 °Overcast

Chapin, Saturday, 24 October

Overcast. High 58°, low 47°.

Pressure30.30 inHg
Wind6.9 mph S
Humidity52%
Visibility—
Dew point38°
Sun, 2550° / 44°0Light rain
50 °Light rain

Chapin, Sunday, 25 October

Light rain. High 50°, low 44°.

Pressure30.24 inHg
Wind11.1 mph E
Humidity55%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2655° / 39°0.06Climate normal
55 °Climate normal

Chapin, Monday, 26 October

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.06 in
Chance of precipitation18%
Record high74° (1989)
Record low22° (1962)
Tue, 2755° / 39°0.07Climate normal
55 °Climate normal

Chapin, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.07 in
Chance of precipitation23%
Record high73° (1966)
Record low18° (2020)
Wed, 2853° / 38°0.07Climate normal
53 °Climate normal

Chapin, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.07 in
Chance of precipitation23%
Record high75° (2016)
Record low20° (1967)
Thu, 2955° / 38°0.08Climate normal
55 °Climate normal

Chapin, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high55°
Average low38°
Average precipitation0.08 in
Chance of precipitation27%
Record high80° (2024)
Record low22° (1988)
Fri, 3055° / 39°0.08Climate normal
55 °Climate normal

Chapin, Friday, 30 October

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.08 in
Chance of precipitation32%
Record high74° (2024)
Record low20° (1988)
Sat, 3153° / 38°0.1Climate normal
53 °Climate normal

Chapin, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.1 in
Chance of precipitation30%
Record high73° (1968)
Record low21° (1993)
Sun, 0152° / 37°0.12Climate normal
52 °Climate normal

Chapin, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.12 in
Chance of precipitation27%
Record high72° (2000)
Record low22° (2002)
Mon, 0251° / 36°0.05Climate normal
51 °Climate normal

Chapin, Monday, 2 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.05 in
Chance of precipitation25%
Record high72° (2022)
Record low15° (1991)
Tue, 0351° / 36°0.06Climate normal
51 °Climate normal

Chapin, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.06 in
Chance of precipitation25%
Record high71° (2008)
Record low12° (1991)
Wed, 0450° / 35°0.07Climate normal
50 °Climate normal

Chapin, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.07 in
Chance of precipitation22%
Record high71° (2008)
Record low7° (1991)
Thu, 0550° / 34°0.07Climate normal
50 °Climate normal

Chapin, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high50°
Average low34°
Average precipitation0.07 in
Chance of precipitation22%
Record high70° (2015)
Record low18° (1991)
Fri, 0650° / 35°0.07Climate normal
50 °Climate normal

Chapin, Friday, 6 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.07 in
Chance of precipitation23%
Record high70° (2020)
Record low7° (1991)
Sat, 0750° / 33°0.02Climate normal
50 °Climate normal

Chapin, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high50°
Average low33°
Average precipitation0.02 in
Chance of precipitation8%
Record high72° (2001)
Record low-8° (1991)
Sun, 0849° / 33°0.03Climate normal
49 °Climate normal

Chapin, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high49°
Average low33°
Average precipitation0.03 in
Chance of precipitation18%
Record high76° (1999)
Record low0° (1991)

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 Chapin, 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 Chapin, 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.