As of 23:01 CDT

Weather in Alleman, IA

57°Current weather

Alleman, Saturday, 31 October, 23:01

Light rain. Feels like 56°. High 62°, low 53°.

Pressure30.27 inHg
Wind0 mph N
Humidity96%
Visibility6.2 mi
Dew point55°

Monthly outlook for Alleman, IA: average high 56.6°, average low 45°. That is 3.1° above the climate normal for October. Precipitation is expected on 5 days (about 1.2 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 2 November (66.3°), the coolest 11 November (35.6°).

56.6°/45°
Average high / low
+3.1°
Above normal
5 / 4
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
31 October – 9 November58.2°53°+2.9°
10 November – 19 November53.9°48.1°+3.3°
20 November – 29 Novemberat normal42.7°—

October records over 66 years

90.5°1 October 2023All-time high
11.3°29 October 1980All-time low

Climate normals and records are computed from the nearest reference point — Urbandale (15 mi).

Sun, 0166° / 52°0.04Light rain
66 °Light rain

Alleman, Sunday, 1 November

Light rain. High 66°, low 52°.

Pressure30.21 inHg
Wind8.2 mph SE
Humidity72%
Visibility6.2 mi
Dew point53°
Mon, 0266° / 57°0.58Heavy rain
66 °Heavy rain

Alleman, Monday, 2 November

Heavy rain. High 66°, low 57°.

Pressure29.80 inHg
Wind17.5 mph SE
Humidity92%
Visibility6.2 mi
Dew point58°
Tue, 0364° / 53°0.38Rain
64 °Rain

Alleman, Tuesday, 3 November

Rain. High 64°, low 53°.

Pressure29.68 inHg
Wind11.7 mph NW
Humidity70%
Visibility3.4 mi
Dew point52°
Wed, 0452° / 48°0.05Light rain
52 °Light rain

Alleman, Wednesday, 4 November

Light rain. High 52°, low 48°.

Pressure29.65 inHg
Wind14.2 mph W
Humidity74%
Visibility6.2 mi
Dew point43°
Thu, 0553° / 48°0Light rain
53 °Light rain

Alleman, Thursday, 5 November

Light rain. High 53°, low 48°.

Pressure29.80 inHg
Wind16.1 mph NW
Humidity61%
Visibility—
Dew point39°
Fri, 0655° / 41°0Overcast
55 °Overcast

Alleman, Friday, 6 November

Overcast. High 55°, low 41°.

Pressure30.03 inHg
Wind9.7 mph NW
Humidity57%
Visibility—
Dew point37°
Sat, 0761° / 44°0Overcast
61 °Overcast

Alleman, Saturday, 7 November

Overcast. High 61°, low 44°.

Pressure29.74 inHg
Wind18.6 mph NW
Humidity49%
Visibility—
Dew point39°
Sun, 0849° / 41°0Partly cloudy
49 °Partly cloudy

Alleman, Sunday, 8 November

Partly cloudy. High 49°, low 41°.

Pressure29.80 inHg
Wind20.7 mph NW
Humidity47%
Visibility—
Dew point28°
Mon, 0954° / 37°0Clear
54 °Clear

Alleman, Monday, 9 November

Clear. High 54°, low 37°.

Pressure30.00 inHg
Wind11.6 mph NW
Humidity50%
Visibility—
Dew point31°
Tue, 1051° / 42°0Overcast
51 °Overcast

Alleman, Tuesday, 10 November

Overcast. High 51°, low 42°.

Pressure30.21 inHg
Wind13 mph N
Humidity52%
Visibility—
Dew point31°
Wed, 1150° / 36°0Overcast
50 °Overcast

Alleman, Wednesday, 11 November

Overcast. High 50°, low 36°.

Pressure30.18 inHg
Wind8.8 mph SE
Humidity40%
Visibility—
Dew point24°
Thu, 1255° / 43°0.03Light rain
55 °Light rain

Alleman, Thursday, 12 November

Light rain. High 55°, low 43°.

Pressure29.80 inHg
Wind14.5 mph S
Humidity75%
Visibility—
Dew point44°
Fri, 1361° / 46°0Overcast
61 °Overcast

Alleman, Friday, 13 November

Overcast. High 61°, low 46°.

Pressure29.80 inHg
Wind15 mph W
Humidity35%
Visibility—
Dew point31°
Sat, 1454° / 42°0Clear
54 °Clear

Alleman, Saturday, 14 November

Clear. High 54°, low 42°.

Pressure30.06 inHg
Wind11.3 mph N
Humidity54%
Visibility—
Dew point35°
Sun, 1553° / 38°0Overcast
53 °Overcast

Alleman, Sunday, 15 November

Overcast. High 53°, low 38°.

Pressure30.12 inHg
Wind13.2 mph S
Humidity63%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1649° / 33°0.04Climate normal
49 °Climate normal

Alleman, Monday, 16 November

Climate normal for this date — 60-year average.

Average high49°
Average low33°
Average precipitation0.04 in
Chance of precipitation23%
Record high71° (2001)
Record low14° (1997)
Tue, 1749° / 33°0.11Climate normal
49 °Climate normal

Alleman, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high49°
Average low33°
Average precipitation0.11 in
Chance of precipitation27%
Record high72° (2016)
Record low12° (2005)
Wed, 1848° / 33°0.06Climate normal
48 °Climate normal

Alleman, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.06 in
Chance of precipitation27%
Record high72° (1999)
Record low7° (1961)
Thu, 1948° / 33°0.07Climate normal
48 °Climate normal

Alleman, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.07 in
Chance of precipitation23%
Record high67° (2020)
Record low15° (1972)
Fri, 2045° / 31°0.07Climate normal
45 °Climate normal

Alleman, Friday, 20 November

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.07 in
Chance of precipitation22%
Record high65° (2003)
Record low8° (1968)
Sat, 2145° / 29°0.03Climate normal
45 °Climate normal

Alleman, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high45°
Average low29°
Average precipitation0.03 in
Chance of precipitation17%
Record high71° (1990)
Record low7° (1964)
Sun, 2245° / 29°0.03Climate normal
45 °Climate normal

Alleman, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high45°
Average low29°
Average precipitation0.03 in
Chance of precipitation17%
Record high70° (1966)
Record low5° (2015)
Mon, 2344° / 30°0.08Climate normal
44 °Climate normal

Alleman, Monday, 23 November

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.08 in
Chance of precipitation32%
Record high65° (1966)
Record low9° (1970)
Tue, 2444° / 29°0.06Climate normal
44 °Climate normal

Alleman, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high44°
Average low29°
Average precipitation0.06 in
Chance of precipitation18%
Record high65° (2017)
Record low7° (1991)
Wed, 2543° / 28°0.04Climate normal
43 °Climate normal

Alleman, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high43°
Average low28°
Average precipitation0.04 in
Chance of precipitation20%
Record high62° (1960)
Record low-6° (1991)
Thu, 2643° / 28°0.08Climate normal
43 °Climate normal

Alleman, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high43°
Average low28°
Average precipitation0.08 in
Chance of precipitation28%
Record high68° (1990)
Record low4° (1977)
Fri, 2740° / 26°0.09Climate normal
40 °Climate normal

Alleman, Friday, 27 November

Climate normal for this date — 60-year average.

Average high40°
Average low26°
Average precipitation0.09 in
Chance of precipitation33%
Record high66° (1990)
Record low7° (2014)
Sat, 2839° / 24°0.07Climate normal
39 °Climate normal

Alleman, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high39°
Average low24°
Average precipitation0.07 in
Chance of precipitation17%
Record high66° (1998)
Record low5° (1995)
Sun, 2940° / 26°0.08Climate normal
40 °Climate normal

Alleman, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high40°
Average low26°
Average precipitation0.08 in
Chance of precipitation27%
Record high70° (1998)
Record low6° (1985)

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 Alleman, 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 Alleman, 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.