As of 09:10 CST

Weather in Thornburg, IA

35°Current weather

Thornburg, Saturday, 14 November, 09:10

Clear. Feels like 35°. High 45°, low 25°.

Pressure30.33 inHg
Wind2.1 mph NE
Humidity84%
Visibility6.2 mi
Dew point31°

Monthly outlook for Thornburg, IA: average high 50.8°, average low 36.4°. That is 2.9° above the climate normal for November. Precipitation is expected on 5 days (about 1.7 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 27 November (61.5°), the coolest 14 November (24.6°).

50.8°/36.4°
Average high / low
+2.9°
Above normal
5 / 4
Wet days / normal
1.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 November – 23 November52.2°47.6°+2.5°
24 November – 3 December48.6°41.5°+4°
4 December – 13 Decemberat normal36°—

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).

Sun, 1548° / 28°0Clear
48 °Clear

Thornburg, Sunday, 15 November

Clear. High 48°, low 28°.

Pressure30.47 inHg
Wind4 mph S
Humidity59%
Visibility6.2 mi
Dew point29°
Mon, 1652° / 29°0Partly cloudy
52 °Partly cloudy

Thornburg, Monday, 16 November

Partly cloudy. High 52°, low 29°.

Pressure30.50 inHg
Wind7 mph SW
Humidity55%
Visibility6.2 mi
Dew point34°
Tue, 1755° / 34°0Overcast
55 °Overcast

Thornburg, Tuesday, 17 November

Overcast. High 55°, low 34°.

Pressure30.42 inHg
Wind9.7 mph S
Humidity57%
Visibility6.2 mi
Dew point38°
Wed, 1858° / 42°0Overcast
58 °Overcast

Thornburg, Wednesday, 18 November

Overcast. High 58°, low 42°.

Pressure30.21 inHg
Wind14.6 mph S
Humidity53%
Visibility—
Dew point37°
Thu, 1960° / 47°0.06Light rain
60 °Light rain

Thornburg, Thursday, 19 November

Light rain. High 60°, low 47°.

Pressure30.12 inHg
Wind15.4 mph S
Humidity81%
Visibility—
Dew point52°
Fri, 2059° / 42°0.2Light rain
59 °Light rain

Thornburg, Friday, 20 November

Light rain. High 59°, low 42°.

Pressure30.09 inHg
Wind14.9 mph S
Humidity89%
Visibility—
Dew point47°
Sat, 2160° / 45°0.6Rain
60 °Rain

Thornburg, Saturday, 21 November

Rain. High 60°, low 45°.

Pressure29.71 inHg
Wind23.2 mph NW
Humidity93%
Visibility—
Dew point55°
Sun, 2244° / 35°0Overcast
44 °Overcast

Thornburg, Sunday, 22 November

Overcast. High 44°, low 35°.

Pressure30.30 inHg
Wind23.2 mph NW
Humidity69%
Visibility—
Dew point31°
Mon, 2341° / 30°0Mostly clear
41 °Mostly clear

Thornburg, Monday, 23 November

Mostly clear. High 41°, low 30°.

Pressure30.39 inHg
Wind6.5 mph NW
Humidity50%
Visibility—
Dew point21°
Tue, 2441° / 30°0.03Light rain
41 °Light rain

Thornburg, Tuesday, 24 November

Light rain. High 41°, low 30°.

Pressure30.21 inHg
Wind12.4 mph S
Humidity54%
Visibility—
Dew point23°
Wed, 2548° / 42°0Overcast
48 °Overcast

Thornburg, Wednesday, 25 November

Overcast. High 48°, low 42°.

Pressure30.00 inHg
Wind12.6 mph S
Humidity82%
Visibility—
Dew point40°
Thu, 2653° / 44°0.02Light rain
53 °Light rain

Thornburg, Thursday, 26 November

Light rain. High 53°, low 44°.

Pressure29.88 inHg
Wind18.7 mph SE
Humidity85%
Visibility—
Dew point45°
Fri, 2761° / 53°0.76Rain
61 °Rain

Thornburg, Friday, 27 November

Rain. High 61°, low 53°.

Pressure29.59 inHg
Wind28.1 mph S
Humidity84%
Visibility—
Dew point55°
Sat, 2852° / 30°0.04Light rain
52 °Light rain

Thornburg, Saturday, 28 November

Light rain. High 52°, low 30°.

Pressure29.80 inHg
Wind21.3 mph SW
Humidity80%
Visibility—
Dew point31°
Sun, 2935° / 27°0Partly cloudy
35 °Partly cloudy

Thornburg, Sunday, 29 November

Partly cloudy. High 35°, low 27°.

Pressure30.33 inHg
Wind15.3 mph NW
Humidity53%
Visibility—
Dew point19°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Fri, 0438° / 24°0.04Climate normal
38 °Climate normal

Thornburg, Friday, 4 December

Climate normal for this date — 60-year average.

Average high38°
Average low24°
Average precipitation0.04 in
Chance of precipitation18%
Record high67° (1998)
Record low-7° (2025)
Sat, 0539° / 24°0.07Climate normal
39 °Climate normal

Thornburg, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high39°
Average low24°
Average precipitation0.07 in
Chance of precipitation23%
Record high67° (2001)
Record low3° (2005)
Sun, 0636° / 22°0.05Climate normal
36 °Climate normal

Thornburg, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high36°
Average low22°
Average precipitation0.05 in
Chance of precipitation23%
Record high57° (1966)
Record low-5° (2005)
Mon, 0735° / 21°0.06Climate normal
35 °Climate normal

Thornburg, Monday, 7 December

Climate normal for this date — 60-year average.

Average high35°
Average low21°
Average precipitation0.06 in
Chance of precipitation22%
Record high58° (2023)
Record low-14° (2005)
Tue, 0835° / 22°0.06Climate normal
35 °Climate normal

Thornburg, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high35°
Average low22°
Average precipitation0.06 in
Chance of precipitation28%
Record high62° (1991)
Record low-2° (2025)
Wed, 0936° / 21°0.07Climate normal
36 °Climate normal

Thornburg, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high36°
Average low21°
Average precipitation0.07 in
Chance of precipitation28%
Record high54° (1993)
Record low-10° (1978)
Thu, 1035° / 20°0.06Climate normal
35 °Climate normal

Thornburg, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high35°
Average low20°
Average precipitation0.06 in
Chance of precipitation20%
Record high56° (1979)
Record low-13° (1977)
Fri, 1135° / 20°0.07Climate normal
35 °Climate normal

Thornburg, Friday, 11 December

Climate normal for this date — 60-year average.

Average high35°
Average low20°
Average precipitation0.07 in
Chance of precipitation25%
Record high60° (1965)
Record low-11° (1972)
Sat, 1236° / 21°0.05Climate normal
36 °Climate normal

Thornburg, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high36°
Average low21°
Average precipitation0.05 in
Chance of precipitation20%
Record high60° (1991)
Record low-17° (2000)
Sun, 1336° / 21°0.07Climate normal
36 °Climate normal

Thornburg, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high36°
Average low21°
Average precipitation0.07 in
Chance of precipitation22%
Record high61° (2015)
Record low-21° (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 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.