As of 00:43 CDT

Weather in Bronson, IA

54°Current weather

Bronson, Wednesday, 7 October, 00:43

Clear. Feels like 53°. High 78°, low 53°.

Pressure29.88 inHg
Wind5.7 mph NW
Humidity94%
Visibility6.2 mi
Dew point52°

Monthly outlook for Bronson, IA: average high 69.4°, average low 51.7°. That is 3.7° above the climate normal for October. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 3 days and 1.3 inches. The warmest day looks like 10 October (81.6°), the coolest 18 October (39.5°).

69.4°/51.7°
Average high / low
+3.7°
Above normal
3 / 3
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
7 October – 16 October72.9°63.8°+5°
17 October – 26 October63.5°59.7°+2.1°
27 October – 5 Novemberat normal54.1°—

October records over 66 years

89.4°1 October 2023All-time high
16°27 October 2020All-time low

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

Thu, 0872° / 49°0.01Light rain
72 °Light rain

Bronson, Thursday, 8 October

Light rain. High 72°, low 49°.

Pressure30.15 inHg
Wind4.3 mph SE
Humidity50%
Visibility6.2 mi
Dew point46°
Fri, 0981° / 59°0Light rain
81 °Light rain

Bronson, Friday, 9 October

Light rain. High 81°, low 59°.

Pressure29.88 inHg
Wind11.1 mph S
Humidity62%
Visibility6.2 mi
Dew point60°
Sat, 1082° / 65°0Clear
82 °Clear

Bronson, Saturday, 10 October

Clear. High 82°, low 65°.

Pressure29.77 inHg
Wind16 mph S
Humidity55%
Visibility6.2 mi
Dew point58°
Sun, 1180° / 64°0Clear
80 °Clear

Bronson, Sunday, 11 October

Clear. High 80°, low 64°.

Pressure29.71 inHg
Wind14.3 mph S
Humidity50%
Visibility—
Dew point55°
Mon, 1265° / 54°0Overcast
65 °Overcast

Bronson, Monday, 12 October

Overcast. High 65°, low 54°.

Pressure29.94 inHg
Wind13.2 mph N
Humidity59%
Visibility—
Dew point44°
Tue, 1369° / 52°0.06Light rain
69 °Light rain

Bronson, Tuesday, 13 October

Light rain. High 69°, low 52°.

Pressure29.97 inHg
Wind10.6 mph SE
Humidity56%
Visibility—
Dew point48°
Wed, 1478° / 62°0.26Light rain
78 °Light rain

Bronson, Wednesday, 14 October

Light rain. High 78°, low 62°.

Pressure29.65 inHg
Wind14.3 mph S
Humidity89%
Visibility—
Dew point65°
Thu, 1568° / 50°0.1Light rain
68 °Light rain

Bronson, Thursday, 15 October

Light rain. High 68°, low 50°.

Pressure29.97 inHg
Wind24.3 mph NW
Humidity36%
Visibility—
Dew point31°
Fri, 1656° / 46°0Clear
56 °Clear

Bronson, Friday, 16 October

Clear. High 56°, low 46°.

Pressure30.15 inHg
Wind22.9 mph W
Humidity23%
Visibility—
Dew point16°
Sat, 1752° / 40°0Clear
52 °Clear

Bronson, Saturday, 17 October

Clear. High 52°, low 40°.

Pressure30.36 inHg
Wind16.1 mph NW
Humidity43%
Visibility—
Dew point26°
Sun, 1869° / 39°0Partly cloudy
69 °Partly cloudy

Bronson, Sunday, 18 October

Partly cloudy. High 69°, low 39°.

Pressure29.91 inHg
Wind14.9 mph S
Humidity30%
Visibility—
Dew point29°
Mon, 1965° / 45°0Overcast
65 °Overcast

Bronson, Monday, 19 October

Overcast. High 65°, low 45°.

Pressure30.06 inHg
Wind7.3 mph SE
Humidity37%
Visibility—
Dew point33°
Tue, 2063° / 45°0.01Light rain
63 °Light rain

Bronson, Tuesday, 20 October

Light rain. High 63°, low 45°.

Pressure30.12 inHg
Wind11.6 mph E
Humidity53%
Visibility—
Dew point40°
Wed, 2171° / 54°0Partly cloudy
71 °Partly cloudy

Bronson, Wednesday, 21 October

Partly cloudy. High 71°, low 54°.

Pressure30.09 inHg
Wind15 mph NW
Humidity57%
Visibility—
Dew point49°
Thu, 2262° / 51°0Clear
62 °Clear

Bronson, Thursday, 22 October

Clear. High 62°, low 51°.

Pressure30.24 inHg
Wind20.7 mph NW
Humidity28%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2359° / 42°0.1Climate normal
59 °Climate normal

Bronson, Friday, 23 October

Climate normal for this date — 60-year average.

Average high59°
Average low42°
Average precipitation0.1 in
Chance of precipitation28%
Record high86° (2022)
Record low24° (1981)
Sat, 2458° / 41°0.05Climate normal
58 °Climate normal

Bronson, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high58°
Average low41°
Average precipitation0.05 in
Chance of precipitation22%
Record high76° (1989)
Record low21° (2020)
Sun, 2558° / 41°0.05Climate normal
58 °Climate normal

Bronson, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high58°
Average low41°
Average precipitation0.05 in
Chance of precipitation20%
Record high78° (1989)
Record low25° (2020)
Mon, 2658° / 41°0.04Climate normal
58 °Climate normal

Bronson, Monday, 26 October

Climate normal for this date — 60-year average.

Average high58°
Average low41°
Average precipitation0.04 in
Chance of precipitation13%
Record high77° (1989)
Record low19° (2020)
Tue, 2757° / 40°0.08Climate normal
57 °Climate normal

Bronson, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high57°
Average low40°
Average precipitation0.08 in
Chance of precipitation22%
Record high80° (1999)
Record low16° (2020)
Wed, 2856° / 40°0.04Climate normal
56 °Climate normal

Bronson, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.04 in
Chance of precipitation17%
Record high79° (2016)
Record low22° (1967)
Thu, 2957° / 39°0.06Climate normal
57 °Climate normal

Bronson, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high57°
Average low39°
Average precipitation0.06 in
Chance of precipitation22%
Record high80° (2024)
Record low24° (1980)
Fri, 3055° / 39°0.11Climate normal
55 °Climate normal

Bronson, Friday, 30 October

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.11 in
Chance of precipitation28%
Record high74° (2024)
Record low19° (1991)
Sat, 3154° / 37°0.08Climate normal
54 °Climate normal

Bronson, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high54°
Average low37°
Average precipitation0.08 in
Chance of precipitation25%
Record high75° (1990)
Record low19° (1993)
Sun, 0153° / 38°0.08Climate normal
53 °Climate normal

Bronson, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.08 in
Chance of precipitation22%
Record high76° (1990)
Record low19° (2002)
Mon, 0253° / 37°0.04Climate normal
53 °Climate normal

Bronson, Monday, 2 November

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.04 in
Chance of precipitation20%
Record high74° (2005)
Record low10° (1991)
Tue, 0353° / 37°0.06Climate normal
53 °Climate normal

Bronson, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.06 in
Chance of precipitation18%
Record high75° (2022)
Record low3° (1991)
Wed, 0452° / 35°0.01Climate normal
52 °Climate normal

Bronson, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high52°
Average low35°
Average precipitation0.01 in
Chance of precipitation12%
Record high71° (1975)
Record low-13° (1991)
Thu, 0553° / 36°0.05Climate normal
53 °Climate normal

Bronson, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high53°
Average low36°
Average precipitation0.05 in
Chance of precipitation17%
Record high73° (2008)
Record low13° (1991)

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 Bronson, 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 Bronson, 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.