As of 02:08 EDT

Weather in Furnace, MD

51°Current weather

Furnace, Wednesday, 21 October, 02:08

Clear. Feels like 48°. High 64°, low 43°.

Pressure30.24 inHg
Wind9.1 mph N
Humidity64%
Visibility6.2 mi
Dew point39°

Monthly outlook for Furnace, MD: average high 57.8°, average low 39.7°. That is 1.5° below the climate normal for October. Precipitation is expected on 2 days (about 1.0 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 27 October (68.3°), the coolest 4 November (32.4°).

57.8°/39.7°
Average high / low
−1.5°
Below normal
2 / 4
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October59.6°61.1°-0.8°
31 October – 9 November54.8°58.2°-1.9°
10 November – 19 Novemberat normal53.3°—

October records over 66 years

91.9°2 October 2019All-time high
31.5°24 October 1969All-time low

Climate normals and records are computed from the nearest reference point — Joppatowne (14 mi).

Thu, 2265° / 39°0Clear
65 °Clear

Furnace, Thursday, 22 October

Clear. High 65°, low 39°.

Pressure30.09 inHg
Wind11.4 mph N
Humidity48%
Visibility6.2 mi
Dew point38°
Fri, 2355° / 42°0Partly cloudy
55 °Partly cloudy

Furnace, Friday, 23 October

Partly cloudy. High 55°, low 42°.

Pressure30.39 inHg
Wind7.9 mph NE
Humidity46%
Visibility6.2 mi
Dew point32°
Sat, 2458° / 37°0Clear
58 °Clear

Furnace, Saturday, 24 October

Clear. High 58°, low 37°.

Pressure30.53 inHg
Wind1.3 mph SE
Humidity51%
Visibility6.2 mi
Dew point36°
Sun, 2562° / 38°0Clear
62 °Clear

Furnace, Sunday, 25 October

Clear. High 62°, low 38°.

Pressure30.56 inHg
Wind3.7 mph S
Humidity49%
Visibility—
Dew point35°
Mon, 2665° / 39°0Clear
65 °Clear

Furnace, Monday, 26 October

Clear. High 65°, low 39°.

Pressure30.39 inHg
Wind5.5 mph W
Humidity59%
Visibility—
Dew point41°
Tue, 2768° / 49°0Overcast
68 °Overcast

Furnace, Tuesday, 27 October

Overcast. High 68°, low 49°.

Pressure30.09 inHg
Wind14.4 mph N
Humidity51%
Visibility—
Dew point43°
Wed, 2851° / 39°0Mostly clear
51 °Mostly clear

Furnace, Wednesday, 28 October

Mostly clear. High 51°, low 39°.

Pressure30.36 inHg
Wind14.2 mph N
Humidity49%
Visibility—
Dew point27°
Thu, 2951° / 39°0.14Light rain
51 °Light rain

Furnace, Thursday, 29 October

Light rain. High 51°, low 39°.

Pressure30.21 inHg
Wind6.8 mph NW
Humidity95%
Visibility—
Dew point44°
Fri, 3056° / 37°0Partly cloudy
56 °Partly cloudy

Furnace, Friday, 30 October

Partly cloudy. High 56°, low 37°.

Pressure30.21 inHg
Wind10.8 mph NW
Humidity56%
Visibility—
Dew point34°
Sat, 3154° / 35°0Overcast
54 °Overcast

Furnace, Saturday, 31 October

Overcast. High 54°, low 35°.

Pressure30.45 inHg
Wind7.3 mph SE
Humidity48%
Visibility—
Dew point28°
Sun, 0162° / 40°0Light rain
62 °Light rain

Furnace, Sunday, 1 November

Light rain. High 62°, low 40°.

Pressure30.45 inHg
Wind11.3 mph S
Humidity68%
Visibility—
Dew point43°
Mon, 0266° / 53°0.9Heavy rain
66 °Heavy rain

Furnace, Monday, 2 November

Heavy rain. High 66°, low 53°.

Pressure29.94 inHg
Wind12.6 mph SW
Humidity99%
Visibility—
Dew point60°
Tue, 0352° / 40°0Partly cloudy
52 °Partly cloudy

Furnace, Tuesday, 3 November

Partly cloudy. High 52°, low 40°.

Pressure30.09 inHg
Wind17.6 mph NW
Humidity50%
Visibility—
Dew point31°
Wed, 0448° / 32°0Partly cloudy
48 °Partly cloudy

Furnace, Wednesday, 4 November

Partly cloudy. High 48°, low 32°.

Pressure30.21 inHg
Wind8.1 mph NW
Humidity42%
Visibility—
Dew point20°
Thu, 0548° / 34°0Clear
48 °Clear

Furnace, Thursday, 5 November

Clear. High 48°, low 34°.

Pressure30.36 inHg
Wind10.2 mph N
Humidity50%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0657° / 45°0.07Climate normal
57 °Climate normal

Furnace, Friday, 6 November

Climate normal for this date — 60-year average.

Average high57°
Average low45°
Average precipitation0.07 in
Chance of precipitation25%
Record high78° (2024)
Record low31° (1991)
Sat, 0756° / 45°0.07Climate normal
56 °Climate normal

Furnace, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high56°
Average low45°
Average precipitation0.07 in
Chance of precipitation22%
Record high78° (2024)
Record low32° (1962)
Sun, 0856° / 44°0.15Climate normal
56 °Climate normal

Furnace, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high56°
Average low44°
Average precipitation0.15 in
Chance of precipitation20%
Record high72° (1975)
Record low31° (1960)
Mon, 0956° / 44°0.09Climate normal
56 °Climate normal

Furnace, Monday, 9 November

Climate normal for this date — 60-year average.

Average high56°
Average low44°
Average precipitation0.09 in
Chance of precipitation27%
Record high72° (1975)
Record low29° (1976)
Tue, 1057° / 44°0.14Climate normal
57 °Climate normal

Furnace, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high57°
Average low44°
Average precipitation0.14 in
Chance of precipitation32%
Record high70° (1999)
Record low31° (2017)
Wed, 1155° / 43°0.15Climate normal
55 °Climate normal

Furnace, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high55°
Average low43°
Average precipitation0.15 in
Chance of precipitation27%
Record high71° (2024)
Record low24° (2017)
Thu, 1253° / 42°0.2Climate normal
53 °Climate normal

Furnace, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high53°
Average low42°
Average precipitation0.2 in
Chance of precipitation40%
Record high69° (2022)
Record low30° (1987)
Fri, 1352° / 41°0.11Climate normal
52 °Climate normal

Furnace, Friday, 13 November

Climate normal for this date — 60-year average.

Average high52°
Average low41°
Average precipitation0.11 in
Chance of precipitation33%
Record high70° (1964)
Record low24° (2019)
Sat, 1453° / 41°0.07Climate normal
53 °Climate normal

Furnace, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.07 in
Chance of precipitation13%
Record high68° (1985)
Record low26° (1986)
Sun, 1554° / 41°0.1Climate normal
54 °Climate normal

Furnace, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high54°
Average low41°
Average precipitation0.1 in
Chance of precipitation30%
Record high74° (1993)
Record low27° (1967)
Mon, 1653° / 41°0.13Climate normal
53 °Climate normal

Furnace, Monday, 16 November

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.13 in
Chance of precipitation32%
Record high69° (2001)
Record low25° (1967)
Tue, 1752° / 40°0.07Climate normal
52 °Climate normal

Furnace, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.07 in
Chance of precipitation28%
Record high66° (1987)
Record low28° (1996)
Wed, 1852° / 40°0.06Climate normal
52 °Climate normal

Furnace, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.06 in
Chance of precipitation25%
Record high67° (2024)
Record low27° (2014)
Thu, 1952° / 40°0.1Climate normal
52 °Climate normal

Furnace, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.1 in
Chance of precipitation25%
Record high66° (1985)
Record low25° (2014)

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 Furnace, 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 Furnace, 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.