As of 06:21 CDT

Weather in Spencer, IA

46°Current weather

Spencer, Wednesday, 14 October, 06:21

Overcast. Feels like 41°. High 60°, low 46°.

Pressure30.12 inHg
Wind11.5 mph N
Humidity87%
Visibility6.2 mi
Dew point42°

Monthly outlook for Spencer, IA: average high 56.9°, average low 41.6°. That is 0.2° below the climate normal for October. Precipitation is expected on 2 days (about 0.7 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 20 October (65.9°), the coolest 17 October (33°).

56.9°/41.6°
Average high / low
−0.2°
Below normal
2 / 4
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 October – 23 October58.9°58.4°+0.3°
24 October – 2 November53.5°53.9°-0.2°
3 November – 12 Novemberat normal47.9°—

October records over 66 years

89.1°3 October 2025All-time high
14.2°27 October 2020All-time low

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

Thu, 1554° / 49°0.48Rain
54 °Rain

Spencer, Thursday, 15 October

Rain. High 54°, low 49°.

Pressure30.09 inHg
Wind9.9 mph N
Humidity93%
Visibility1.7 mi
Dew point49°
Fri, 1650° / 39°0.01Light rain
50 °Light rain

Spencer, Friday, 16 October

Light rain. High 50°, low 39°.

Pressure30.50 inHg
Wind21 mph N
Humidity57%
Visibility6.2 mi
Dew point31°
Sat, 1757° / 33°0Clear
57 °Clear

Spencer, Saturday, 17 October

Clear. High 57°, low 33°.

Pressure30.47 inHg
Wind12.9 mph SW
Humidity45%
Visibility6.2 mi
Dew point29°
Sun, 1862° / 43°0Clear
62 °Clear

Spencer, Sunday, 18 October

Clear. High 62°, low 43°.

Pressure30.21 inHg
Wind14.3 mph S
Humidity50%
Visibility—
Dew point37°
Mon, 1964° / 44°0Overcast
64 °Overcast

Spencer, Monday, 19 October

Overcast. High 64°, low 44°.

Pressure30.15 inHg
Wind13.6 mph S
Humidity58%
Visibility—
Dew point44°
Tue, 2066° / 45°0Clear
66 °Clear

Spencer, Tuesday, 20 October

Clear. High 66°, low 45°.

Pressure30.18 inHg
Wind13.9 mph S
Humidity60%
Visibility—
Dew point47°
Wed, 2163° / 50°0Clear
63 °Clear

Spencer, Wednesday, 21 October

Clear. High 63°, low 50°.

Pressure30.06 inHg
Wind15.1 mph N
Humidity46%
Visibility—
Dew point40°
Thu, 2256° / 40°0Clear
56 °Clear

Spencer, Thursday, 22 October

Clear. High 56°, low 40°.

Pressure30.36 inHg
Wind10.2 mph E
Humidity36%
Visibility—
Dew point25°
Fri, 2357° / 36°0Mostly clear
57 °Mostly clear

Spencer, Friday, 23 October

Mostly clear. High 57°, low 36°.

Pressure30.33 inHg
Wind14.2 mph SE
Humidity35%
Visibility—
Dew point24°
Sat, 2448° / 44°0.26Rain
48 °Rain

Spencer, Saturday, 24 October

Rain. High 48°, low 44°.

Pressure30.15 inHg
Wind13 mph N
Humidity91%
Visibility—
Dew point44°
Sun, 2548° / 38°0Clear
48 °Clear

Spencer, Sunday, 25 October

Clear. High 48°, low 38°.

Pressure30.21 inHg
Wind15.3 mph NW
Humidity52%
Visibility—
Dew point29°
Mon, 2657° / 34°0Partly cloudy
57 °Partly cloudy

Spencer, Monday, 26 October

Partly cloudy. High 57°, low 34°.

Pressure29.94 inHg
Wind14.1 mph S
Humidity41%
Visibility—
Dew point27°
Tue, 2756° / 38°0Clear
56 °Clear

Spencer, Tuesday, 27 October

Clear. High 56°, low 38°.

Pressure29.94 inHg
Wind10.3 mph E
Humidity52%
Visibility—
Dew point34°
Wed, 2854° / 40°0Overcast
54 °Overcast

Spencer, Wednesday, 28 October

Overcast. High 54°, low 40°.

Pressure29.88 inHg
Wind8.7 mph SE
Humidity70%
Visibility—
Dew point42°
Thu, 2958° / 45°0Overcast
58 °Overcast

Spencer, Thursday, 29 October

Overcast. High 58°, low 45°.

Pressure29.88 inHg
Wind13.4 mph S
Humidity69%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3054° / 38°0.07Climate normal
54 °Climate normal

Spencer, Friday, 30 October

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.07 in
Chance of precipitation32%
Record high73° (2024)
Record low20° (1991)
Sat, 3152° / 37°0.1Climate normal
52 °Climate normal

Spencer, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.1 in
Chance of precipitation28%
Record high73° (1968)
Record low18° (1993)
Sun, 0151° / 36°0.08Climate normal
51 °Climate normal

Spencer, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.08 in
Chance of precipitation22%
Record high73° (2022)
Record low20° (2002)
Mon, 0251° / 36°0.04Climate normal
51 °Climate normal

Spencer, Monday, 2 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.04 in
Chance of precipitation18%
Record high74° (2022)
Record low11° (1991)
Tue, 0350° / 35°0.06Climate normal
50 °Climate normal

Spencer, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.06 in
Chance of precipitation18%
Record high73° (1978)
Record low4° (1991)
Wed, 0450° / 34°0.03Climate normal
50 °Climate normal

Spencer, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high50°
Average low34°
Average precipitation0.03 in
Chance of precipitation20%
Record high70° (2020)
Record low-12° (1991)
Thu, 0550° / 34°0.06Climate normal
50 °Climate normal

Spencer, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high50°
Average low34°
Average precipitation0.06 in
Chance of precipitation22%
Record high69° (2020)
Record low15° (1991)
Fri, 0650° / 35°0.04Climate normal
50 °Climate normal

Spencer, Friday, 6 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.04 in
Chance of precipitation23%
Record high71° (2020)
Record low4° (1991)
Sat, 0750° / 33°0.02Climate normal
50 °Climate normal

Spencer, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high50°
Average low33°
Average precipitation0.02 in
Chance of precipitation12%
Record high71° (2001)
Record low-16° (1991)
Sun, 0849° / 33°0.04Climate normal
49 °Climate normal

Spencer, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high49°
Average low33°
Average precipitation0.04 in
Chance of precipitation17%
Record high75° (1999)
Record low-3° (1991)
Mon, 0948° / 33°0.14Climate normal
48 °Climate normal

Spencer, Monday, 9 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.14 in
Chance of precipitation27%
Record high72° (2022)
Record low15° (2018)
Tue, 1045° / 30°0.09Climate normal
45 °Climate normal

Spencer, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high45°
Average low30°
Average precipitation0.09 in
Chance of precipitation28%
Record high72° (2012)
Record low10° (2018)
Wed, 1144° / 28°0.07Climate normal
44 °Climate normal

Spencer, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high44°
Average low28°
Average precipitation0.07 in
Chance of precipitation22%
Record high67° (1964)
Record low4° (1986)
Thu, 1242° / 28°0.07Climate normal
42 °Climate normal

Spencer, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high42°
Average low28°
Average precipitation0.07 in
Chance of precipitation23%
Record high66° (2005)
Record low4° (1966)

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 Spencer, 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 Spencer, 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.