As of 00:13 CDT

Weather in Alleman, IA

53°Current weather

Alleman, Wednesday, 21 October, 00:13

Clear. Feels like 52°. High 74°, low 49°.

Pressure30.21 inHg
Wind5.2 mph S
Humidity83%
Visibility6.2 mi
Dew point47°

Monthly outlook for Alleman, IA: average high 61.6°, average low 44.1°. That is 2.8° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 22 October (76.4°), the coolest 28 October (31.1°).

61.6°/44.1°
Average high / low
+2.8°
Above normal
2 / 4
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October63.2°58.4°+2.7°
31 October – 9 November58.9°53°+3.3°
10 November – 19 Novemberat normal48.1°—

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).

Thu, 2276° / 47°0Clear
76 °Clear

Alleman, Thursday, 22 October

Clear. High 76°, low 47°.

Pressure30.24 inHg
Wind4.2 mph S
Humidity57%
Visibility6.2 mi
Dew point54°
Fri, 2373° / 53°0Overcast
73 °Overcast

Alleman, Friday, 23 October

Overcast. High 73°, low 53°.

Pressure30.21 inHg
Wind10.1 mph SE
Humidity56%
Visibility6.2 mi
Dew point52°
Sat, 2473° / 57°0Overcast
73 °Overcast

Alleman, Saturday, 24 October

Overcast. High 73°, low 57°.

Pressure30.21 inHg
Wind11.4 mph S
Humidity58%
Visibility6.2 mi
Dew point52°
Sun, 2572° / 56°0Partly cloudy
72 °Partly cloudy

Alleman, Sunday, 25 October

Partly cloudy. High 72°, low 56°.

Pressure30.30 inHg
Wind6 mph S
Humidity60%
Visibility—
Dew point54°
Mon, 2659° / 42°0.32Rain
59 °Rain

Alleman, Monday, 26 October

Rain. High 59°, low 42°.

Pressure30.24 inHg
Wind12.5 mph N
Humidity75%
Visibility—
Dew point51°
Tue, 2746° / 34°0Clear
46 °Clear

Alleman, Tuesday, 27 October

Clear. High 46°, low 34°.

Pressure30.50 inHg
Wind10.7 mph NE
Humidity45%
Visibility—
Dew point23°
Wed, 2850° / 31°0Clear
50 °Clear

Alleman, Wednesday, 28 October

Clear. High 50°, low 31°.

Pressure30.33 inHg
Wind9.7 mph SW
Humidity43%
Visibility—
Dew point23°
Thu, 2953° / 37°0Partly cloudy
53 °Partly cloudy

Alleman, Thursday, 29 October

Partly cloudy. High 53°, low 37°.

Pressure30.27 inHg
Wind6.8 mph N
Humidity40%
Visibility—
Dew point26°
Fri, 3056° / 37°0Clear
56 °Clear

Alleman, Friday, 30 October

Clear. High 56°, low 37°.

Pressure30.15 inHg
Wind14.4 mph S
Humidity44%
Visibility—
Dew point30°
Sat, 3162° / 44°0Overcast
62 °Overcast

Alleman, Saturday, 31 October

Overcast. High 62°, low 44°.

Pressure29.80 inHg
Wind20.8 mph S
Humidity46%
Visibility—
Dew point38°
Sun, 0162° / 51°0.13Light rain
62 °Light rain

Alleman, Sunday, 1 November

Light rain. High 62°, low 51°.

Pressure29.85 inHg
Wind12.9 mph SW
Humidity72%
Visibility—
Dew point47°
Mon, 0259° / 46°0Mostly clear
59 °Mostly clear

Alleman, Monday, 2 November

Mostly clear. High 59°, low 46°.

Pressure30.24 inHg
Wind9.1 mph NW
Humidity35%
Visibility—
Dew point30°
Tue, 0356° / 40°0Overcast
56 °Overcast

Alleman, Tuesday, 3 November

Overcast. High 56°, low 40°.

Pressure30.30 inHg
Wind11.2 mph SE
Humidity37%
Visibility—
Dew point26°
Wed, 0460° / 42°0Clear
60 °Clear

Alleman, Wednesday, 4 November

Clear. High 60°, low 42°.

Pressure30.06 inHg
Wind8.2 mph SE
Humidity49%
Visibility—
Dew point36°
Thu, 0555° / 40°0Mostly clear
55 °Mostly clear

Alleman, Thursday, 5 November

Mostly clear. High 55°, low 40°.

Pressure30.30 inHg
Wind9.6 mph SE
Humidity48%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0653° / 37°0.07Climate normal
53 °Climate normal

Alleman, Friday, 6 November

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.07 in
Chance of precipitation20%
Record high71° (1980)
Record low15° (1991)
Sat, 0753° / 36°0.02Climate normal
53 °Climate normal

Alleman, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high53°
Average low36°
Average precipitation0.02 in
Chance of precipitation8%
Record high72° (2001)
Record low-1° (1991)
Sun, 0852° / 36°0.04Climate normal
52 °Climate normal

Alleman, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high52°
Average low36°
Average precipitation0.04 in
Chance of precipitation22%
Record high76° (1999)
Record low-6° (1991)
Mon, 0952° / 36°0.11Climate normal
52 °Climate normal

Alleman, Monday, 9 November

Climate normal for this date — 60-year average.

Average high52°
Average low36°
Average precipitation0.11 in
Chance of precipitation30%
Record high73° (1999)
Record low14° (1991)
Tue, 1049° / 34°0.08Climate normal
49 °Climate normal

Alleman, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.08 in
Chance of precipitation27%
Record high74° (2012)
Record low13° (2018)
Wed, 1148° / 31°0.08Climate normal
48 °Climate normal

Alleman, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high48°
Average low31°
Average precipitation0.08 in
Chance of precipitation17%
Record high71° (1964)
Record low9° (1986)
Thu, 1246° / 31°0.06Climate normal
46 °Climate normal

Alleman, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high46°
Average low31°
Average precipitation0.06 in
Chance of precipitation25%
Record high68° (2005)
Record low-2° (2019)
Fri, 1348° / 31°0.07Climate normal
48 °Climate normal

Alleman, Friday, 13 November

Climate normal for this date — 60-year average.

Average high48°
Average low31°
Average precipitation0.07 in
Chance of precipitation22%
Record high75° (1999)
Record low6° (1986)
Sat, 1448° / 33°0.03Climate normal
48 °Climate normal

Alleman, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.03 in
Chance of precipitation17%
Record high72° (2025)
Record low13° (2014)
Sun, 1548° / 33°0.05Climate normal
48 °Climate normal

Alleman, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.05 in
Chance of precipitation22%
Record high70° (2001)
Record low1° (1972)
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)

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.