As of 09:51 CST

Weather in Thornburg, IA

41°Current weather

Thornburg, Saturday, 7 November, 09:51

Overcast. Feels like 38°. High 52°, low 31°.

Pressure30.24 inHg
Wind4.6 mph SW
Humidity79%
Visibility6.2 mi
Dew point35°

Monthly outlook for Thornburg, IA: average high 56.9°, average low 40.6°. That is 4.4° above the climate normal for November. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 20 November (64.2°), the coolest 13 November (28.3°).

56.9°/40.6°
Average high / low
+4.4°
Above normal
3 / 4
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
7 November – 16 November55°49.9°+2.9°
17 November – 26 November60°46.3°+7.6°
27 November – 6 Decemberat normal39.5°—

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).

Sun, 0861° / 40°0Clear
61 °Clear

Thornburg, Sunday, 8 November

Clear. High 61°, low 40°.

Pressure30.12 inHg
Wind9.6 mph NW
Humidity44%
Visibility6.2 mi
Dew point37°
Mon, 0963° / 36°0Partly cloudy
63 °Partly cloudy

Thornburg, Monday, 9 November

Partly cloudy. High 63°, low 36°.

Pressure30.12 inHg
Wind10.1 mph SW
Humidity45%
Visibility6.2 mi
Dew point39°
Tue, 1061° / 43°0Partly cloudy
61 °Partly cloudy

Thornburg, Tuesday, 10 November

Partly cloudy. High 61°, low 43°.

Pressure30.12 inHg
Wind1.4 mph N
Humidity54%
Visibility6.2 mi
Dew point43°
Wed, 1160° / 44°0Clear
60 °Clear

Thornburg, Wednesday, 11 November

Clear. High 60°, low 44°.

Pressure29.85 inHg
Wind14.3 mph NW
Humidity65%
Visibility—
Dew point45°
Thu, 1250° / 35°0Partly cloudy
50 °Partly cloudy

Thornburg, Thursday, 12 November

Partly cloudy. High 50°, low 35°.

Pressure30.09 inHg
Wind14.9 mph N
Humidity57%
Visibility—
Dew point31°
Fri, 1340° / 28°0Clear
40 °Clear

Thornburg, Friday, 13 November

Clear. High 40°, low 28°.

Pressure30.15 inHg
Wind14.3 mph N
Humidity48%
Visibility—
Dew point19°
Sat, 1448° / 30°0Clear
48 °Clear

Thornburg, Saturday, 14 November

Clear. High 48°, low 30°.

Pressure30.12 inHg
Wind7.7 mph SW
Humidity42%
Visibility—
Dew point22°
Sun, 1558° / 35°0Partly cloudy
58 °Partly cloudy

Thornburg, Sunday, 15 November

Partly cloudy. High 58°, low 35°.

Pressure30.03 inHg
Wind12.5 mph SW
Humidity50%
Visibility—
Dew point34°
Mon, 1658° / 41°0Overcast
58 °Overcast

Thornburg, Monday, 16 November

Overcast. High 58°, low 41°.

Pressure30.06 inHg
Wind13.4 mph SW
Humidity55%
Visibility—
Dew point40°
Tue, 1757° / 48°0.11Light rain
57 °Light rain

Thornburg, Tuesday, 17 November

Light rain. High 57°, low 48°.

Pressure30.06 inHg
Wind11.5 mph S
Humidity95%
Visibility—
Dew point50°
Wed, 1858° / 42°0Overcast
58 °Overcast

Thornburg, Wednesday, 18 November

Overcast. High 58°, low 42°.

Pressure30.24 inHg
Wind10.4 mph S
Humidity54%
Visibility—
Dew point37°
Thu, 1963° / 43°0Overcast
63 °Overcast

Thornburg, Thursday, 19 November

Overcast. High 63°, low 43°.

Pressure30.06 inHg
Wind14.6 mph S
Humidity53%
Visibility—
Dew point42°
Fri, 2064° / 56°0.02Light rain
64 °Light rain

Thornburg, Friday, 20 November

Light rain. High 64°, low 56°.

Pressure29.94 inHg
Wind12.1 mph S
Humidity69%
Visibility—
Dew point53°
Sat, 2156° / 49°0.11Light rain
56 °Light rain

Thornburg, Saturday, 21 November

Light rain. High 56°, low 49°.

Pressure30.15 inHg
Wind13.4 mph NE
Humidity76%
Visibility—
Dew point47°
Sun, 2261° / 48°0.36Rain
61 °Rain

Thornburg, Sunday, 22 November

Rain. High 61°, low 48°.

Pressure30.03 inHg
Wind11.3 mph E
Humidity80%
Visibility—
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)

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.