As of 14:06 CST

Weather in Thornburg, IA

55°Current weather

Thornburg, Wednesday, 4 November, 14:06

Overcast. Feels like 54°. High 55°, low 49°.

Pressure29.68 inHg
Wind15.4 mph W
Humidity85%
Visibility6.2 mi
Dew point49°

Monthly outlook for Thornburg, IA: average high 56.3°, average low 42.7°. That is 3.3° above the climate normal for November. Precipitation is expected on 1 day (about 0.7 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 9 November (65.2°), the coolest 7 November (32.8°).

56.3°/42.7°
Average high / low
+3.3°
Above normal
1 / 4
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
4 November – 13 November55.2°51.2°+2.2°
14 November – 23 November58.1°47.6°+5.8°
24 November – 3 Decemberat normal41.5°—

November records over 66 years

77°8 November 1999All-time high
-6.7°8 November 1991All-time low

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

Thu, 0553° / 47°0Overcast
53 °Overcast

Thornburg, Thursday, 5 November

Overcast. High 53°, low 47°.

Pressure29.85 inHg
Wind13.2 mph NW
Humidity66%
Visibility6.2 mi
Dew point43°
Fri, 0649° / 35°0Mostly clear
49 °Mostly clear

Thornburg, Friday, 6 November

Mostly clear. High 49°, low 35°.

Pressure30.27 inHg
Wind7.4 mph N
Humidity54%
Visibility6.2 mi
Dew point27°
Sat, 0752° / 33°0Overcast
52 °Overcast

Thornburg, Saturday, 7 November

Overcast. High 52°, low 33°.

Pressure30.27 inHg
Wind5.3 mph SW
Humidity52%
Visibility6.2 mi
Dew point33°
Sun, 0862° / 41°0Clear
62 °Clear

Thornburg, Sunday, 8 November

Clear. High 62°, low 41°.

Pressure30.15 inHg
Wind6.8 mph NW
Humidity62%
Visibility6.2 mi
Dew point46°
Mon, 0965° / 38°0Mostly clear
65 °Mostly clear

Thornburg, Monday, 9 November

Mostly clear. High 65°, low 38°.

Pressure30.15 inHg
Wind8.9 mph SW
Humidity61%
Visibility—
Dew point45°
Tue, 1057° / 45°0Partly cloudy
57 °Partly cloudy

Thornburg, Tuesday, 10 November

Partly cloudy. High 57°, low 45°.

Pressure30.15 inHg
Wind10.3 mph N
Humidity37%
Visibility—
Dew point29°
Wed, 1151° / 41°0Overcast
51 °Overcast

Thornburg, Wednesday, 11 November

Overcast. High 51°, low 41°.

Pressure30.27 inHg
Wind5.9 mph NE
Humidity53%
Visibility—
Dew point33°
Thu, 1252° / 40°0Partly cloudy
52 °Partly cloudy

Thornburg, Thursday, 12 November

Partly cloudy. High 52°, low 40°.

Pressure30.27 inHg
Wind5.4 mph E
Humidity55%
Visibility—
Dew point34°
Fri, 1355° / 38°0Clear
55 °Clear

Thornburg, Friday, 13 November

Clear. High 55°, low 38°.

Pressure30.18 inHg
Wind9.3 mph W
Humidity50%
Visibility—
Dew point33°
Sat, 1462° / 43°0Clear
62 °Clear

Thornburg, Saturday, 14 November

Clear. High 62°, low 43°.

Pressure30.12 inHg
Wind10.7 mph W
Humidity60%
Visibility—
Dew point44°
Sun, 1562° / 48°0Overcast
62 °Overcast

Thornburg, Sunday, 15 November

Overcast. High 62°, low 48°.

Pressure30.12 inHg
Wind7.2 mph SW
Humidity64%
Visibility—
Dew point47°
Mon, 1661° / 49°0Partly cloudy
61 °Partly cloudy

Thornburg, Monday, 16 November

Partly cloudy. High 61°, low 49°.

Pressure30.15 inHg
Wind5.8 mph SE
Humidity68%
Visibility—
Dew point48°
Tue, 1762° / 48°0Partly cloudy
62 °Partly cloudy

Thornburg, Tuesday, 17 November

Partly cloudy. High 62°, low 48°.

Pressure30.12 inHg
Wind14.2 mph S
Humidity57%
Visibility—
Dew point44°
Wed, 1852° / 47°0.65Rain
52 °Rain

Thornburg, Wednesday, 18 November

Rain. High 52°, low 47°.

Pressure29.97 inHg
Wind10.8 mph S
Humidity86%
Visibility—
Dew point46°
Thu, 1949° / 41°0.02Light rain
49 °Light rain

Thornburg, Thursday, 19 November

Light rain. High 49°, low 41°.

Pressure30.03 inHg
Wind13.8 mph N
Humidity59%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2046° / 32°0.1Climate normal
46 °Climate normal

Thornburg, Friday, 20 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.1 in
Chance of precipitation27%
Record high66° (2003)
Record low13° (1964)
Sat, 2146° / 30°0.06Climate normal
46 °Climate normal

Thornburg, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high46°
Average low30°
Average precipitation0.06 in
Chance of precipitation20%
Record high69° (1990)
Record low8° (1964)
Sun, 2246° / 30°0.04Climate normal
46 °Climate normal

Thornburg, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high46°
Average low30°
Average precipitation0.04 in
Chance of precipitation18%
Record high68° (1966)
Record low7° (2015)
Mon, 2345° / 31°0.09Climate normal
45 °Climate normal

Thornburg, Monday, 23 November

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.09 in
Chance of precipitation28%
Record high69° (1966)
Record low10° (1970)
Tue, 2444° / 29°0.06Climate normal
44 °Climate normal

Thornburg, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high44°
Average low29°
Average precipitation0.06 in
Chance of precipitation20%
Record high65° (2017)
Record low8° (1985)
Wed, 2544° / 29°0.07Climate normal
44 °Climate normal

Thornburg, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high44°
Average low29°
Average precipitation0.07 in
Chance of precipitation20%
Record high60° (1960)
Record low-3° (1991)
Thu, 2644° / 29°0.11Climate normal
44 °Climate normal

Thornburg, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high44°
Average low29°
Average precipitation0.11 in
Chance of precipitation33%
Record high69° (1990)
Record low2° (1977)
Fri, 2741° / 28°0.11Climate normal
41 °Climate normal

Thornburg, Friday, 27 November

Climate normal for this date — 60-year average.

Average high41°
Average low28°
Average precipitation0.11 in
Chance of precipitation42%
Record high68° (1990)
Record low8° (2018)
Sat, 2840° / 25°0.06Climate normal
40 °Climate normal

Thornburg, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high40°
Average low25°
Average precipitation0.06 in
Chance of precipitation18%
Record high67° (1998)
Record low2° (2018)
Sun, 2942° / 27°0.09Climate normal
42 °Climate normal

Thornburg, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high42°
Average low27°
Average precipitation0.09 in
Chance of precipitation25%
Record high70° (1998)
Record low6° (1976)
Mon, 3041° / 26°0.07Climate normal
41 °Climate normal

Thornburg, Monday, 30 November

Climate normal for this date — 60-year average.

Average high41°
Average low26°
Average precipitation0.07 in
Chance of precipitation22%
Record high67° (1998)
Record low3° (1964)
Tue, 0139° / 26°0.07Climate normal
39 °Climate normal

Thornburg, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high39°
Average low26°
Average precipitation0.07 in
Chance of precipitation30%
Record high62° (1970)
Record low1° (1971)
Wed, 0240° / 26°0.06Climate normal
40 °Climate normal

Thornburg, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high40°
Average low26°
Average precipitation0.06 in
Chance of precipitation23%
Record high63° (1973)
Record low-6° (1985)
Thu, 0339° / 24°0.06Climate normal
39 °Climate normal

Thornburg, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high39°
Average low24°
Average precipitation0.06 in
Chance of precipitation20%
Record high69° (2012)
Record low-12° (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 Thornburg, 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 Thornburg, 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.