As of 03:45 EDT

Weather in Broad Run, MD

60°

Broad Run, Friday, 16 October, 03:45

Overcast. Feels like 60°. High 85°, low 60°.

Pressure29.97 inHg

Wind3.4 mph S

Humidity96%

Visibility6.2 mi

Dew point58°

See detailed hourly forecast

Monthly outlook for Broad Run, MD: average high 64°, average low 44.5°. That is 1.3° above the climate normal for October. Precipitation is expected on 2 days (about 1.2 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 16 October (85.1°), the coolest 22 October (37°).

64°/44.5°

Average high / low

+1.3°

Above normal

2 / 4

Wet days / normal

1.2 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
16 October – 25 October	65.3°	62.5°	+1.6°
26 October – 4 November	61.8°	59.8°	+1.1°
5 November – 14 November	at normal	55°	—

October records over 66 years

89.1°2 October 2019All-time high

27.9°31 October 2011All-time low

Climate normals and records are computed from the nearest reference point — Rohrersville (5 mi).

Sat, 1764° / 45°

0.02

64 °

Broad Run, Saturday, 17 October

Light rain. High 64°, low 45°.

Pressure30.27 inHg

Wind16 mph N

Humidity47%

Visibility6.2 mi

Dew point33°

Sun, 1858° / 38°

58 °

Broad Run, Sunday, 18 October

Clear. High 58°, low 38°.

Pressure30.65 inHg

Wind2.1 mph N

Humidity44%

Visibility6.2 mi

Dew point32°

Mon, 1964° / 42°

64 °

Broad Run, Monday, 19 October

Clear. High 64°, low 42°.

Pressure30.50 inHg

Wind3.2 mph NW

Humidity47%

Visibility6.2 mi

Dew point38°

Tue, 2069° / 47°

69 °

Broad Run, Tuesday, 20 October

Overcast. High 69°, low 47°.

Pressure30.27 inHg

Wind9.9 mph N

Humidity41%

Visibility—

Dew point35°

Wed, 2166° / 43°

66 °

Broad Run, Wednesday, 21 October

Partly cloudy. High 66°, low 43°.

Pressure30.21 inHg

Wind11.9 mph NE

Humidity51%

Visibility—

Dew point41°

Thu, 2258° / 37°

58 °

Broad Run, Thursday, 22 October

Clear. High 58°, low 37°.

Pressure30.45 inHg

Wind7.7 mph NE

Humidity60%

Visibility—

Dew point36°

Fri, 2364° / 40°

64 °

Broad Run, Friday, 23 October

Clear. High 64°, low 40°.

Pressure30.33 inHg

Wind5.7 mph NE

Humidity60%

Visibility—

Dew point40°

Sat, 2465° / 42°

65 °

Broad Run, Saturday, 24 October

Clear. High 65°, low 42°.

Pressure30.39 inHg

Wind8.9 mph NE

Humidity52%

Visibility—

Dew point38°

Sun, 2561° / 43°

61 °

Broad Run, Sunday, 25 October

Clear. High 61°, low 43°.

Pressure30.47 inHg

Wind10.6 mph E

Humidity65%

Visibility—

Dew point43°

Mon, 2660° / 42°

60 °

Broad Run, Monday, 26 October

Clear. High 60°, low 42°.

Pressure30.33 inHg

Wind6.2 mph NE

Humidity57%

Visibility—

Dew point39°

Tue, 2766° / 41°

66 °

Broad Run, Tuesday, 27 October

Overcast. High 66°, low 41°.

Pressure30.15 inHg

Wind7.3 mph NW

Humidity56%

Visibility—

Dew point39°

Wed, 2869° / 49°

69 °

Broad Run, Wednesday, 28 October

Overcast. High 69°, low 49°.

Pressure30.09 inHg

Wind5.5 mph S

Humidity63%

Visibility—

Dew point48°

Thu, 2955° / 49°

55 °

Broad Run, Thursday, 29 October

Rain. High 55°, low 49°.

Pressure29.88 inHg

Wind7.9 mph SE

Humidity96%

Visibility—

Dew point53°

Fri, 3058° / 49°

0.03

58 °

Broad Run, Friday, 30 October

Light rain. High 58°, low 49°.

Pressure30.00 inHg

Wind14.7 mph NW

Humidity81%

Visibility—

Dew point47°

Sat, 3162° / 46°

62 °

Broad Run, Saturday, 31 October

Clear. High 62°, low 46°.

Pressure30.03 inHg

Wind10.5 mph W

Humidity59%

Visibility—

Dew point42°

From day 17 onward the outlook is built from 60-year climate statistics

Sun, 0161° / 45°

0.07

61 °

Broad Run, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high61°

Average low45°

Average precipitation0.07 in

Chance of precipitation27%

Record high78° (1974)

Record low32° (2011)

Mon, 0260° / 45°

0.13

60 °

Broad Run, Monday, 2 November

Climate normal for this date — 60-year average.

Average high60°

Average low45°

Average precipitation0.13 in

Chance of precipitation33%

Record high79° (1971)

Record low30° (1976)

Tue, 0359° / 43°

0.06

59 °

Broad Run, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high59°

Average low43°

Average precipitation0.06 in

Chance of precipitation30%

Record high77° (2003)

Record low31° (1996)

Wed, 0458° / 42°

0.09

58 °

Broad Run, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high58°

Average low42°

Average precipitation0.09 in

Chance of precipitation18%

Record high76° (1987)

Record low28° (2006)

Thu, 0557° / 42°

0.11

57 °

Broad Run, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high57°

Average low42°

Average precipitation0.11 in

Chance of precipitation25%

Record high77° (1961)

Record low25° (1991)

Fri, 0657° / 42°

0.06

57 °

Broad Run, Friday, 6 November

Climate normal for this date — 60-year average.

Average high57°

Average low42°

Average precipitation0.06 in

Chance of precipitation30%

Record high82° (2024)

Record low26° (1967)

Sat, 0756° / 41°

0.1

56 °

Broad Run, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high56°

Average low41°

Average precipitation0.1 in

Chance of precipitation25%

Record high73° (2022)

Record low28° (1962)

Sun, 0856° / 40°

0.15

56 °

Broad Run, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high56°

Average low40°

Average precipitation0.15 in

Chance of precipitation23%

Record high75° (1975)

Record low26° (1960)

Mon, 0956° / 40°

0.06

56 °

Broad Run, Monday, 9 November

Climate normal for this date — 60-year average.

Average high56°

Average low40°

Average precipitation0.06 in

Chance of precipitation27%

Record high74° (1975)

Record low26° (1976)

Tue, 1056° / 40°

0.15

56 °

Broad Run, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high56°

Average low40°

Average precipitation0.15 in

Chance of precipitation30%

Record high73° (2020)

Record low28° (2017)

Wed, 1154° / 40°

0.14

54 °

Broad Run, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high54°

Average low40°

Average precipitation0.14 in

Chance of precipitation28%

Record high72° (2006)

Record low20° (2017)

Thu, 1253° / 39°

0.19

53 °

Broad Run, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high53°

Average low39°

Average precipitation0.19 in

Chance of precipitation38%

Record high71° (1964)

Record low27° (1987)

Fri, 1352° / 37°

0.08

52 °

Broad Run, Friday, 13 November

Climate normal for this date — 60-year average.

Average high52°

Average low37°

Average precipitation0.08 in

Chance of precipitation33%

Record high69° (1964)

Record low20° (2019)

Sat, 1453° / 37°

0.07

53 °

Broad Run, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high53°

Average low37°

Average precipitation0.07 in

Chance of precipitation15%

Record high72° (1993)

Record low23° (1986)

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 Broad Run, MD 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 Broad Run, MD 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.