As of 01:48 EDT

Weather in Brownsburg, IN

59°Current weather

Brownsburg, Thursday, 8 October, 01:48

Clear. Feels like 58°. High 77°, low 49°.

Pressure29.94 inHg
Wind5.7 mph NW
Humidity75%
Visibility6.2 mi
Dew point51°

Monthly outlook for Brownsburg, IN: average high 70.7°, average low 51.3°. That is 3.7° above the climate normal for October. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 15 October (87.9°), the coolest 21 October (42°).

70.7°/51.3°
Average high / low
+3.7°
Above normal
3 / 4
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 October – 17 October76.4°65.6°+6°
18 October – 27 October61.4°60.8°+0.3°
28 October – 6 Novemberat normal57.5°—

October records over 66 years

89.4°1 October 2019All-time high
23.7°26 October 1962All-time low

Climate normals and records are computed from the nearest reference point — Indianapolis (13 mi).

Fri, 0980° / 46°0Overcast
80 °Overcast

Brownsburg, Friday, 9 October

Overcast. High 80°, low 46°.

Pressure30.21 inHg
Wind9.4 mph SE
Humidity37%
Visibility6.2 mi
Dew point44°
Sat, 1081° / 59°0Overcast
81 °Overcast

Brownsburg, Saturday, 10 October

Overcast. High 81°, low 59°.

Pressure30.21 inHg
Wind7.9 mph SE
Humidity38%
Visibility6.2 mi
Dew point49°
Sun, 1170° / 58°0.28Rain
70 °Rain

Brownsburg, Sunday, 11 October

Rain. High 70°, low 58°.

Pressure29.97 inHg
Wind10.2 mph E
Humidity75%
Visibility6.2 mi
Dew point56°
Mon, 1279° / 58°0Clear
79 °Clear

Brownsburg, Monday, 12 October

Clear. High 79°, low 58°.

Pressure29.91 inHg
Wind12.9 mph SW
Humidity51%
Visibility—
Dew point55°
Tue, 1370° / 50°0Overcast
70 °Overcast

Brownsburg, Tuesday, 13 October

Overcast. High 70°, low 50°.

Pressure29.94 inHg
Wind14.5 mph NW
Humidity62%
Visibility—
Dew point53°
Wed, 1466° / 44°0Partly cloudy
66 °Partly cloudy

Brownsburg, Wednesday, 14 October

Partly cloudy. High 66°, low 44°.

Pressure30.12 inHg
Wind9.4 mph SE
Humidity35%
Visibility—
Dew point32°
Thu, 1588° / 57°0Partly cloudy
88 °Partly cloudy

Brownsburg, Thursday, 15 October

Partly cloudy. High 88°, low 57°.

Pressure29.94 inHg
Wind15.2 mph SW
Humidity47%
Visibility—
Dew point59°
Fri, 1682° / 73°0.01Light rain
82 °Light rain

Brownsburg, Friday, 16 October

Light rain. High 82°, low 73°.

Pressure30.00 inHg
Wind16.9 mph SW
Humidity56%
Visibility—
Dew point64°
Sat, 1770° / 50°0.03Light rain
70 °Light rain

Brownsburg, Saturday, 17 October

Light rain. High 70°, low 50°.

Pressure30.18 inHg
Wind10.5 mph W
Humidity62%
Visibility—
Dew point43°
Sun, 1858° / 45°0.11Light rain
58 °Light rain

Brownsburg, Sunday, 18 October

Light rain. High 58°, low 45°.

Pressure30.27 inHg
Wind7.5 mph NW
Humidity48%
Visibility—
Dew point36°
Mon, 1961° / 44°0Mostly clear
61 °Mostly clear

Brownsburg, Monday, 19 October

Mostly clear. High 61°, low 44°.

Pressure30.27 inHg
Wind5.7 mph NE
Humidity40%
Visibility—
Dew point33°
Tue, 2067° / 45°0Partly cloudy
67 °Partly cloudy

Brownsburg, Tuesday, 20 October

Partly cloudy. High 67°, low 45°.

Pressure30.12 inHg
Wind11 mph N
Humidity36%
Visibility—
Dew point35°
Wed, 2159° / 42°0Overcast
59 °Overcast

Brownsburg, Wednesday, 21 October

Overcast. High 59°, low 42°.

Pressure30.21 inHg
Wind10.3 mph N
Humidity36%
Visibility—
Dew point28°
Thu, 2259° / 47°0.38Rain
59 °Rain

Brownsburg, Thursday, 22 October

Rain. High 59°, low 47°.

Pressure29.85 inHg
Wind10.5 mph S
Humidity54%
Visibility—
Dew point41°
Fri, 2364° / 53°0.01Light rain
64 °Light rain

Brownsburg, Friday, 23 October

Light rain. High 64°, low 53°.

Pressure29.74 inHg
Wind14.6 mph SW
Humidity68%
Visibility—
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2460° / 46°0.12Climate normal
60 °Climate normal

Brownsburg, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high60°
Average low46°
Average precipitation0.12 in
Chance of precipitation35%
Record high79° (1963)
Record low25° (1981)
Sun, 2560° / 45°0.09Climate normal
60 °Climate normal

Brownsburg, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.09 in
Chance of precipitation32%
Record high78° (1963)
Record low29° (2006)
Mon, 2660° / 45°0.11Climate normal
60 °Climate normal

Brownsburg, Monday, 26 October

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.11 in
Chance of precipitation32%
Record high80° (1963)
Record low24° (1962)
Tue, 2759° / 44°0.13Climate normal
59 °Climate normal

Brownsburg, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.13 in
Chance of precipitation32%
Record high79° (2023)
Record low26° (1962)
Wed, 2858° / 43°0.08Climate normal
58 °Climate normal

Brownsburg, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.08 in
Chance of precipitation30%
Record high74° (1999)
Record low25° (1976)
Thu, 2958° / 43°0.09Climate normal
58 °Climate normal

Brownsburg, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.09 in
Chance of precipitation22%
Record high78° (2024)
Record low29° (1988)
Fri, 3060° / 44°0.09Climate normal
60 °Climate normal

Brownsburg, Friday, 30 October

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.09 in
Chance of precipitation30%
Record high77° (2024)
Record low29° (1988)
Sat, 3160° / 46°0.11Climate normal
60 °Climate normal

Brownsburg, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high60°
Average low46°
Average precipitation0.11 in
Chance of precipitation35%
Record high74° (1974)
Record low26° (2023)
Sun, 0159° / 45°0.15Climate normal
59 °Climate normal

Brownsburg, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high59°
Average low45°
Average precipitation0.15 in
Chance of precipitation35%
Record high76° (2016)
Record low26° (2023)
Mon, 0258° / 43°0.09Climate normal
58 °Climate normal

Brownsburg, Monday, 2 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.09 in
Chance of precipitation28%
Record high77° (1961)
Record low26° (2014)
Tue, 0356° / 41°0.06Climate normal
56 °Climate normal

Brownsburg, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.06 in
Chance of precipitation28%
Record high75° (2003)
Record low21° (1966)
Wed, 0456° / 42°0.08Climate normal
56 °Climate normal

Brownsburg, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.08 in
Chance of precipitation28%
Record high75° (2003)
Record low20° (1991)
Thu, 0556° / 42°0.09Climate normal
56 °Climate normal

Brownsburg, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.09 in
Chance of precipitation25%
Record high76° (2024)
Record low19° (1991)
Fri, 0654° / 40°0.08Climate normal
54 °Climate normal

Brownsburg, Friday, 6 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.08 in
Chance of precipitation32%
Record high74° (1975)
Record low26° (1973)

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 Brownsburg, IN 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 Brownsburg, IN 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.