As of 10:47 CST

Weather in Vandalia, IA

37°Current weather

Vandalia, Friday, 13 November, 10:47

Clear. Feels like 32°. High 40°, low 27°.

Pressure30.24 inHg
Wind6.2 mph N
Humidity70%
Visibility6.2 mi
Dew point29°

Monthly outlook for Vandalia, IA: average high 44.5°, average low 29.8°. That is 0.3° below the climate normal for November. Precipitation is expected on 1 day (about 0.3 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 19 November (60.5°), the coolest 24 November (16.7°).

44.5°/29.8°
Average high / low
−0.3°
Below normal
1 / 4
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 November – 22 November51.2°47°+2.4°
23 November – 2 December33.2°40.8°-4.2°
3 December – 12 Decemberat normal35°—

November records over 66 years

76.5°8 November 1999All-time high
-4.9°25 November 1991All-time low

Climate normals and records are computed from the nearest reference point — Mitchellville (9 mi).

Sat, 1444° / 23°0Clear
44 °Clear

Vandalia, Saturday, 14 November

Clear. High 44°, low 23°.

Pressure30.33 inHg
Wind2.8 mph SE
Humidity64%
Visibility6.2 mi
Dew point25°
Sun, 1548° / 28°0Clear
48 °Clear

Vandalia, Sunday, 15 November

Clear. High 48°, low 28°.

Pressure30.47 inHg
Wind5.5 mph S
Humidity57%
Visibility6.2 mi
Dew point29°
Mon, 1652° / 30°0Clear
52 °Clear

Vandalia, Monday, 16 November

Clear. High 52°, low 30°.

Pressure30.47 inHg
Wind8.5 mph S
Humidity53%
Visibility6.2 mi
Dew point34°
Tue, 1756° / 37°0Clear
56 °Clear

Vandalia, Tuesday, 17 November

Clear. High 56°, low 37°.

Pressure30.36 inHg
Wind12.7 mph S
Humidity55%
Visibility—
Dew point36°
Wed, 1859° / 43°0Overcast
59 °Overcast

Vandalia, Wednesday, 18 November

Overcast. High 59°, low 43°.

Pressure30.12 inHg
Wind16.1 mph S
Humidity52%
Visibility—
Dew point37°
Thu, 1961° / 47°0Mostly clear
61 °Mostly clear

Vandalia, Thursday, 19 November

Mostly clear. High 61°, low 47°.

Pressure30.15 inHg
Wind15.8 mph S
Humidity41%
Visibility—
Dew point35°
Fri, 2054° / 42°0Overcast
54 °Overcast

Vandalia, Friday, 20 November

Overcast. High 54°, low 42°.

Pressure30.30 inHg
Wind13.4 mph SE
Humidity66%
Visibility—
Dew point39°
Sat, 2158° / 45°0.26Rain
58 °Rain

Vandalia, Saturday, 21 November

Rain. High 58°, low 45°.

Pressure29.47 inHg
Wind28.6 mph S
Humidity64%
Visibility—
Dew point45°
Sun, 2241° / 33°0Mostly clear
41 °Mostly clear

Vandalia, Sunday, 22 November

Mostly clear. High 41°, low 33°.

Pressure30.18 inHg
Wind20 mph W
Humidity45%
Visibility—
Dew point18°
Mon, 2333° / 22°0.01Light snow
33 °Light snow

Vandalia, Monday, 23 November

Light snow. High 33°, low 22°.

Pressure30.42 inHg
Wind14.9 mph N
Humidity41%
Visibility—
Dew point12°
Tue, 2426° / 17°0Clear
26 °Clear

Vandalia, Tuesday, 24 November

Clear. High 26°, low 17°.

Pressure30.45 inHg
Wind14.7 mph NW
Humidity38%
Visibility—
Dew point2°
Wed, 2530° / 18°0Clear
30 °Clear

Vandalia, Wednesday, 25 November

Clear. High 30°, low 18°.

Pressure30.30 inHg
Wind16.5 mph NW
Humidity44%
Visibility—
Dew point8°
Thu, 2638° / 20°0Overcast
38 °Overcast

Vandalia, Thursday, 26 November

Overcast. High 38°, low 20°.

Pressure30.00 inHg
Wind19.1 mph SW
Humidity34%
Visibility—
Dew point7°
Fri, 2733° / 23°0Mostly clear
33 °Mostly clear

Vandalia, Friday, 27 November

Mostly clear. High 33°, low 23°.

Pressure30.03 inHg
Wind10 mph N
Humidity41%
Visibility—
Dew point10°
Sat, 2840° / 22°0Overcast
40 °Overcast

Vandalia, Saturday, 28 November

Overcast. High 40°, low 22°.

Pressure30.06 inHg
Wind8.3 mph S
Humidity41%
Visibility—
Dew point13°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2940° / 26°0.07Climate normal
40 °Climate normal

Vandalia, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high40°
Average low26°
Average precipitation0.07 in
Chance of precipitation30%
Record high70° (1998)
Record low2° (1995)
Mon, 3040° / 25°0.06Climate normal
40 °Climate normal

Vandalia, Monday, 30 November

Climate normal for this date — 60-year average.

Average high40°
Average low25°
Average precipitation0.06 in
Chance of precipitation20%
Record high65° (1998)
Record low1° (1964)
Tue, 0138° / 25°0.08Climate normal
38 °Climate normal

Vandalia, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high38°
Average low25°
Average precipitation0.08 in
Chance of precipitation23%
Record high62° (1998)
Record low3° (1971)
Wed, 0239° / 25°0.04Climate normal
39 °Climate normal

Vandalia, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high39°
Average low25°
Average precipitation0.04 in
Chance of precipitation20%
Record high62° (1973)
Record low-7° (1985)
Thu, 0338° / 23°0.07Climate normal
38 °Climate normal

Vandalia, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high38°
Average low23°
Average precipitation0.07 in
Chance of precipitation17%
Record high67° (2012)
Record low-13° (1985)
Fri, 0437° / 23°0.04Climate normal
37 °Climate normal

Vandalia, Friday, 4 December

Climate normal for this date — 60-year average.

Average high37°
Average low23°
Average precipitation0.04 in
Chance of precipitation18%
Record high69° (2017)
Record low-10° (2025)
Sat, 0538° / 23°0.06Climate normal
38 °Climate normal

Vandalia, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high38°
Average low23°
Average precipitation0.06 in
Chance of precipitation18%
Record high65° (2001)
Record low2° (2005)
Sun, 0635° / 21°0.05Climate normal
35 °Climate normal

Vandalia, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high35°
Average low21°
Average precipitation0.05 in
Chance of precipitation27%
Record high56° (1998)
Record low-5° (1972)
Mon, 0734° / 20°0.06Climate normal
34 °Climate normal

Vandalia, Monday, 7 December

Climate normal for this date — 60-year average.

Average high34°
Average low20°
Average precipitation0.06 in
Chance of precipitation22%
Record high58° (2023)
Record low-15° (1972)
Tue, 0834° / 20°0.06Climate normal
34 °Climate normal

Vandalia, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high34°
Average low20°
Average precipitation0.06 in
Chance of precipitation28%
Record high55° (2023)
Record low-5° (1978)
Wed, 0935° / 19°0.04Climate normal
35 °Climate normal

Vandalia, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high35°
Average low19°
Average precipitation0.04 in
Chance of precipitation18%
Record high53° (2015)
Record low-14° (1978)
Thu, 1033° / 18°0.04Climate normal
33 °Climate normal

Vandalia, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high33°
Average low18°
Average precipitation0.04 in
Chance of precipitation18%
Record high57° (1979)
Record low-13° (1978)
Fri, 1133° / 19°0.05Climate normal
33 °Climate normal

Vandalia, Friday, 11 December

Climate normal for this date — 60-year average.

Average high33°
Average low19°
Average precipitation0.05 in
Chance of precipitation25%
Record high60° (1965)
Record low-12° (1972)
Sat, 1234° / 20°0.04Climate normal
34 °Climate normal

Vandalia, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high34°
Average low20°
Average precipitation0.04 in
Chance of precipitation13%
Record high58° (1968)
Record low-16° (2000)

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 Vandalia, 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 Vandalia, 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.