As of 04:13 EST

Weather in Bolton, MD

45°Current weather

Bolton, Sunday, 8 November, 04:13

Clear. Feels like 40°. High 62°, low 45°.

Pressure30.00 inHg
Wind8.1 mph NW
Humidity84%
Visibility6.2 mi
Dew point40°

Monthly outlook for Bolton, MD: average high 58°, average low 41.5°. That is 1.4° above the climate normal for November. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 20 November (66.9°), the coolest 18 November (34.5°).

58°/41.5°
Average high / low
+1.4°
Above normal
1 / 4
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 November – 17 November57.4°56.6°+0.5°
18 November – 27 November59°53.6°+3°
28 November – 7 Decemberat normal50.2°—

November records over 66 years

81.9°1 November 1974All-time high
22.6°30 November 1976All-time low

Climate normals and records are computed from the nearest reference point — Hybla Valley (9 mi).

Mon, 0960° / 45°0Overcast
60 °Overcast

Bolton, Monday, 9 November

Overcast. High 60°, low 45°.

Pressure30.00 inHg
Wind12.6 mph NW
Humidity50%
Visibility6.2 mi
Dew point39°
Tue, 1066° / 39°0Clear
66 °Clear

Bolton, Tuesday, 10 November

Clear. High 66°, low 39°.

Pressure30.00 inHg
Wind6.1 mph SW
Humidity50%
Visibility6.2 mi
Dew point43°
Wed, 1165° / 44°0Clear
65 °Clear

Bolton, Wednesday, 11 November

Clear. High 65°, low 44°.

Pressure29.97 inHg
Wind1.5 mph S
Humidity53%
Visibility6.2 mi
Dew point46°
Thu, 1264° / 50°0.07Light rain
64 °Light rain

Bolton, Thursday, 12 November

Light rain. High 64°, low 50°.

Pressure29.53 inHg
Wind10.2 mph W
Humidity91%
Visibility—
Dew point51°
Fri, 1351° / 39°0Mostly clear
51 °Mostly clear

Bolton, Friday, 13 November

Mostly clear. High 51°, low 39°.

Pressure29.56 inHg
Wind14.9 mph NW
Humidity54%
Visibility—
Dew point31°
Sat, 1448° / 39°0.03Light rain
48 °Light rain

Bolton, Saturday, 14 November

Light rain. High 48°, low 39°.

Pressure29.53 inHg
Wind13.2 mph NW
Humidity71%
Visibility—
Dew point35°
Sun, 1552° / 40°0Overcast
52 °Overcast

Bolton, Sunday, 15 November

Overcast. High 52°, low 40°.

Pressure29.94 inHg
Wind13.9 mph NW
Humidity52%
Visibility—
Dew point30°
Mon, 1655° / 38°0Clear
55 °Clear

Bolton, Monday, 16 November

Clear. High 55°, low 38°.

Pressure30.06 inHg
Wind12.2 mph NW
Humidity47%
Visibility—
Dew point28°
Tue, 1751° / 37°0Clear
51 °Clear

Bolton, Tuesday, 17 November

Clear. High 51°, low 37°.

Pressure30.24 inHg
Wind9.4 mph N
Humidity49%
Visibility—
Dew point27°
Wed, 1853° / 34°0Clear
53 °Clear

Bolton, Wednesday, 18 November

Clear. High 53°, low 34°.

Pressure30.39 inHg
Wind4.2 mph N
Humidity49%
Visibility—
Dew point27°
Thu, 1960° / 37°0Overcast
60 °Overcast

Bolton, Thursday, 19 November

Overcast. High 60°, low 37°.

Pressure30.33 inHg
Wind6.2 mph SW
Humidity55%
Visibility—
Dew point32°
Fri, 2067° / 48°0Overcast
67 °Overcast

Bolton, Friday, 20 November

Overcast. High 67°, low 48°.

Pressure30.27 inHg
Wind5 mph SE
Humidity58%
Visibility—
Dew point43°
Sat, 2164° / 49°0Light rain
64 °Light rain

Bolton, Saturday, 21 November

Light rain. High 64°, low 49°.

Pressure30.03 inHg
Wind11.9 mph SW
Humidity47%
Visibility—
Dew point38°
Sun, 2256° / 43°0Overcast
56 °Overcast

Bolton, Sunday, 22 November

Overcast. High 56°, low 43°.

Pressure30.09 inHg
Wind13.8 mph NW
Humidity50%
Visibility—
Dew point35°
Mon, 2354° / 36°0Overcast
54 °Overcast

Bolton, Monday, 23 November

Overcast. High 54°, low 36°.

Pressure30.36 inHg
Wind5 mph S
Humidity43%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2453° / 38°0.13Climate normal
53 °Climate normal

Bolton, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.13 in
Chance of precipitation28%
Record high72° (1979)
Record low23° (1989)
Wed, 2553° / 38°0.1Climate normal
53 °Climate normal

Bolton, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.1 in
Chance of precipitation28%
Record high72° (1973)
Record low24° (2013)
Thu, 2655° / 39°0.13Climate normal
55 °Climate normal

Bolton, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.13 in
Chance of precipitation35%
Record high70° (2025)
Record low28° (2005)
Fri, 2754° / 39°0.09Climate normal
54 °Climate normal

Bolton, Friday, 27 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.09 in
Chance of precipitation38%
Record high68° (1973)
Record low26° (1974)
Sat, 2854° / 40°0.17Climate normal
54 °Climate normal

Bolton, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.17 in
Chance of precipitation30%
Record high71° (1990)
Record low25° (1996)
Sun, 2951° / 37°0.11Climate normal
51 °Climate normal

Bolton, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation28%
Record high70° (1960)
Record low23° (2023)
Mon, 3051° / 38°0.11Climate normal
51 °Climate normal

Bolton, Monday, 30 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.11 in
Chance of precipitation33%
Record high71° (2001)
Record low23° (1976)
Tue, 0151° / 37°0.15Climate normal
51 °Climate normal

Bolton, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.15 in
Chance of precipitation30%
Record high73° (2006)
Record low22° (1967)
Wed, 0250° / 36°0.08Climate normal
50 °Climate normal

Bolton, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.08 in
Chance of precipitation25%
Record high66° (1970)
Record low24° (1964)
Thu, 0350° / 36°0.09Climate normal
50 °Climate normal

Bolton, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.09 in
Chance of precipitation20%
Record high69° (1998)
Record low21° (1976)
Fri, 0450° / 35°0.07Climate normal
50 °Climate normal

Bolton, Friday, 4 December

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.07 in
Chance of precipitation20%
Record high73° (1998)
Record low20° (1966)
Sat, 0548° / 36°0.15Climate normal
48 °Climate normal

Bolton, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.15 in
Chance of precipitation32%
Record high73° (1998)
Record low26° (1966)
Sun, 0649° / 35°0.1Climate normal
49 °Climate normal

Bolton, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.1 in
Chance of precipitation32%
Record high76° (1998)
Record low21° (2007)
Mon, 0748° / 34°0.13Climate normal
48 °Climate normal

Bolton, Monday, 7 December

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.13 in
Chance of precipitation25%
Record high75° (1998)
Record low14° (2002)

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 Bolton, 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 Bolton, 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.