As of 18:37 CDT

Weather in Clayton, IA

53°Current weather

Clayton, Friday, 30 October, 18:37

Overcast. Feels like 51°. High 54°, low 42°.

Pressure30.33 inHg
Wind5.7 mph E
Humidity66%
Visibility6.2 mi
Dew point42°

Monthly outlook for Clayton, IA: average high 59.9°, average low 49.8°. That is 6.5° above the climate normal for October. Precipitation is expected on 9 days (about 2.5 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 9 November (64.4°), the coolest 14 November (40.6°).

59.9°/49.8°
Average high / low
+6.5°
Above normal
9 / 4
Wet days / normal
2.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
30 October – 8 November59.9°50.3°+5.4°
9 November – 18 November59.9°44.7°+8.4°
19 November – 28 Novemberat normal39.9°—

October records over 66 years

86.4°3 October 2025All-time high
20.7°30 October 1988All-time low

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

Sat, 3158° / 48°0.35Rain
58 °Rain

Clayton, Saturday, 31 October

Rain. High 58°, low 48°.

Pressure30.30 inHg
Wind7.2 mph SE
Humidity97%
Visibility3.8 mi
Dew point51°
Sun, 0164° / 47°0.01Light rain
64 °Light rain

Clayton, Sunday, 1 November

Light rain. High 64°, low 47°.

Pressure30.27 inHg
Wind7.3 mph SE
Humidity67%
Visibility6.2 mi
Dew point52°
Mon, 0258° / 51°0.31Rain
58 °Rain

Clayton, Monday, 2 November

Rain. High 58°, low 51°.

Pressure30.03 inHg
Wind11.1 mph SE
Humidity76%
Visibility6.2 mi
Dew point51°
Tue, 0360° / 57°0.72Rain
60 °Rain

Clayton, Tuesday, 3 November

Rain. High 60°, low 57°.

Pressure29.77 inHg
Wind11.9 mph S
Humidity98%
Visibility3.2 mi
Dew point60°
Wed, 0461° / 57°0.2Light rain
61 °Light rain

Clayton, Wednesday, 4 November

Light rain. High 61°, low 57°.

Pressure29.62 inHg
Wind10.9 mph SW
Humidity71%
Visibility—
Dew point51°
Thu, 0562° / 50°0Overcast
62 °Overcast

Clayton, Thursday, 5 November

Overcast. High 62°, low 50°.

Pressure29.91 inHg
Wind7.9 mph W
Humidity59%
Visibility—
Dew point46°
Fri, 0662° / 47°0Partly cloudy
62 °Partly cloudy

Clayton, Friday, 6 November

Partly cloudy. High 62°, low 47°.

Pressure29.91 inHg
Wind7.4 mph SW
Humidity68%
Visibility—
Dew point49°
Sat, 0762° / 50°0Overcast
62 °Overcast

Clayton, Saturday, 7 November

Overcast. High 62°, low 50°.

Pressure30.03 inHg
Wind5.5 mph E
Humidity63%
Visibility—
Dew point48°
Sun, 0857° / 54°0.04Light rain
57 °Light rain

Clayton, Sunday, 8 November

Light rain. High 57°, low 54°.

Pressure30.24 inHg
Wind9.1 mph NE
Humidity88%
Visibility—
Dew point52°
Mon, 0964° / 52°0Overcast
64 °Overcast

Clayton, Monday, 9 November

Overcast. High 64°, low 52°.

Pressure30.24 inHg
Wind10.2 mph SE
Humidity74%
Visibility—
Dew point53°
Tue, 1062° / 53°0.51Rain
62 °Rain

Clayton, Tuesday, 10 November

Rain. High 62°, low 53°.

Pressure30.00 inHg
Wind10.7 mph SE
Humidity89%
Visibility—
Dew point58°
Wed, 1163° / 51°0Partly cloudy
63 °Partly cloudy

Clayton, Wednesday, 11 November

Partly cloudy. High 63°, low 51°.

Pressure29.88 inHg
Wind7.6 mph SW
Humidity66%
Visibility—
Dew point49°
Thu, 1262° / 49°0.15Rain
62 °Rain

Clayton, Thursday, 12 November

Rain. High 62°, low 49°.

Pressure29.68 inHg
Wind11.9 mph SE
Humidity67%
Visibility—
Dew point49°
Fri, 1360° / 50°0.11Light rain
60 °Light rain

Clayton, Friday, 13 November

Light rain. High 60°, low 50°.

Pressure29.41 inHg
Wind17 mph W
Humidity73%
Visibility—
Dew point51°
Sat, 1449° / 41°0.06Light rain
49 °Light rain

Clayton, Saturday, 14 November

Light rain. High 49°, low 41°.

Pressure29.62 inHg
Wind19.8 mph W
Humidity77%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1544° / 32°0.06Climate normal
44 °Climate normal

Clayton, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.06 in
Chance of precipitation25%
Record high66° (2001)
Record low17° (2014)
Mon, 1645° / 31°0.06Climate normal
45 °Climate normal

Clayton, Monday, 16 November

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.06 in
Chance of precipitation25%
Record high61° (1988)
Record low16° (2014)
Tue, 1745° / 32°0.09Climate normal
45 °Climate normal

Clayton, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.09 in
Chance of precipitation22%
Record high69° (2016)
Record low11° (2005)
Wed, 1844° / 31°0.07Climate normal
44 °Climate normal

Clayton, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.07 in
Chance of precipitation30%
Record high66° (1999)
Record low8° (2014)
Thu, 1944° / 31°0.07Climate normal
44 °Climate normal

Clayton, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.07 in
Chance of precipitation25%
Record high62° (2020)
Record low10° (1986)
Fri, 2042° / 30°0.09Climate normal
42 °Climate normal

Clayton, Friday, 20 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.09 in
Chance of precipitation32%
Record high62° (2003)
Record low12° (2022)
Sat, 2141° / 28°0.07Climate normal
41 °Climate normal

Clayton, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high41°
Average low28°
Average precipitation0.07 in
Chance of precipitation23%
Record high66° (1990)
Record low5° (1964)
Sun, 2241° / 28°0.03Climate normal
41 °Climate normal

Clayton, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high41°
Average low28°
Average precipitation0.03 in
Chance of precipitation17%
Record high62° (2012)
Record low1° (2015)
Mon, 2341° / 29°0.11Climate normal
41 °Climate normal

Clayton, Monday, 23 November

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.11 in
Chance of precipitation30%
Record high60° (1966)
Record low8° (1970)
Tue, 2440° / 27°0.06Climate normal
40 °Climate normal

Clayton, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high40°
Average low27°
Average precipitation0.06 in
Chance of precipitation25%
Record high60° (2017)
Record low4° (1985)
Wed, 2539° / 28°0.06Climate normal
39 °Climate normal

Clayton, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high39°
Average low28°
Average precipitation0.06 in
Chance of precipitation23%
Record high55° (1998)
Record low4° (1977)
Thu, 2639° / 26°0.08Climate normal
39 °Climate normal

Clayton, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high39°
Average low26°
Average precipitation0.08 in
Chance of precipitation37%
Record high62° (1990)
Record low-7° (1977)
Fri, 2737° / 26°0.11Climate normal
37 °Climate normal

Clayton, Friday, 27 November

Climate normal for this date — 60-year average.

Average high37°
Average low26°
Average precipitation0.11 in
Chance of precipitation38%
Record high63° (1990)
Record low-2° (1996)
Sat, 2836° / 24°0.08Climate normal
36 °Climate normal

Clayton, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high36°
Average low24°
Average precipitation0.08 in
Chance of precipitation22%
Record high62° (1998)
Record low3° (1977)

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 Clayton, 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 Clayton, 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.