As of 04:50 EDT

Weather in Leitersburg, MD

71°Current weather

Leitersburg, Sunday, 9 August, 04:50

Partly cloudy. Feels like 72°. High 88°, low 71°.

Pressure30.00 inHg
Wind3 mph S
Humidity91%
Visibility6.2 mi
Dew point68°

Monthly outlook for Leitersburg, MD: average high 89.8°, average low 65.5°. That is 4.3° above the climate normal for August. Precipitation is expected on 6 days (about 1.7 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 23 August (102.6°), the coolest 16 August (53.3°).

89.8°/65.5°
Average high / low
+4.3°
Above normal
6 / 5
Wet days / normal
1.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August85.1°82.8°+1.3°
19 August – 28 August97.7°81.6°+9°
29 August – 7 Septemberat normal80.3°

August records over 66 years

98.4°17 August 1988All-time high
48°29 August 1982All-time low

Climate normals and records are computed from the nearest reference point — Rouzerville (6 mi).

Mon, 1089° / 72°0.06Rain
89 °Rain

Leitersburg, Monday, 10 August

Rain. High 89°, low 72°.

Pressure30.00 inHg
Wind11 mph W
Humidity47%
Visibility6.2 mi
Dew point65°
Tue, 1192° / 67°0.3Rain
92 °Rain

Leitersburg, Tuesday, 11 August

Rain. High 92°, low 67°.

Pressure29.94 inHg
Wind13.2 mph NW
Humidity49%
Visibility6.2 mi
Dew point64°
Wed, 1289° / 66°0.03Light rain
89 °Light rain

Leitersburg, Wednesday, 12 August

Light rain. High 89°, low 66°.

Pressure29.80 inHg
Wind11.1 mph W
Humidity59%
Visibility6.2 mi
Dew point65°
Thu, 1384° / 66°0.18Rain
84 °Rain

Leitersburg, Thursday, 13 August

Rain. High 84°, low 66°.

Pressure29.85 inHg
Wind19.1 mph NW
Humidity32%
Visibility
Dew point49°
Fri, 1480° / 57°0Overcast
80 °Overcast

Leitersburg, Friday, 14 August

Overcast. High 80°, low 57°.

Pressure30.06 inHg
Wind12.4 mph NW
Humidity35%
Visibility
Dew point47°
Sat, 1579° / 55°0Overcast
79 °Overcast

Leitersburg, Saturday, 15 August

Overcast. High 79°, low 55°.

Pressure30.18 inHg
Wind12.6 mph N
Humidity28%
Visibility
Dew point40°
Sun, 1678° / 53°0Overcast
78 °Overcast

Leitersburg, Sunday, 16 August

Overcast. High 78°, low 53°.

Pressure30.15 inHg
Wind6.5 mph W
Humidity30%
Visibility
Dew point42°
Mon, 1785° / 63°0Partly cloudy
85 °Partly cloudy

Leitersburg, Monday, 17 August

Partly cloudy. High 85°, low 63°.

Pressure29.97 inHg
Wind10.4 mph E
Humidity39%
Visibility
Dew point55°
Tue, 1888° / 64°0Light rain
88 °Light rain

Leitersburg, Tuesday, 18 August

Light rain. High 88°, low 64°.

Pressure30.00 inHg
Wind6.9 mph SE
Humidity32%
Visibility
Dew point52°
Wed, 1988° / 63°0Partly cloudy
88 °Partly cloudy

Leitersburg, Wednesday, 19 August

Partly cloudy. High 88°, low 63°.

Pressure30.03 inHg
Wind9.6 mph S
Humidity35%
Visibility
Dew point55°
Thu, 2094° / 66°0Partly cloudy
94 °Partly cloudy

Leitersburg, Thursday, 20 August

Partly cloudy. High 94°, low 66°.

Pressure29.97 inHg
Wind10.8 mph S
Humidity32%
Visibility
Dew point56°
Fri, 21102° / 68°0.41Rain
102 °Rain

Leitersburg, Friday, 21 August

Rain. High 102°, low 68°.

Pressure29.83 inHg
Wind8.8 mph SW
Humidity35%
Visibility
Dew point64°
Sat, 2299° / 74°0.01Light rain
99 °Light rain

Leitersburg, Saturday, 22 August

Light rain. High 99°, low 74°.

Pressure29.88 inHg
Wind9.3 mph N
Humidity29%
Visibility
Dew point58°
Sun, 23103° / 71°0.04Light rain
103 °Light rain

Leitersburg, Sunday, 23 August

Light rain. High 103°, low 71°.

Pressure29.91 inHg
Wind7.4 mph S
Humidity33%
Visibility
Dew point62°
Mon, 24100° / 72°0.66Heavy rain
100 °Heavy rain

Leitersburg, Monday, 24 August

Heavy rain. High 100°, low 72°.

Pressure29.94 inHg
Wind10.3 mph S
Humidity36%
Visibility
Dew point66°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2582° / 64°0.05Climate normal
82 °Climate normal

Leitersburg, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high82°
Average low64°
Average precipitation0.05 in
Chance of precipitation17%
Record high94° (2007)
Record low54° (1987)
Wed, 2683° / 65°0.05Climate normal
83 °Climate normal

Leitersburg, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high83°
Average low65°
Average precipitation0.05 in
Chance of precipitation23%
Record high92° (1975)
Record low54° (1963)
Thu, 2783° / 66°0.15Climate normal
83 °Climate normal

Leitersburg, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high83°
Average low66°
Average precipitation0.15 in
Chance of precipitation40%
Record high92° (1993)
Record low55° (1969)
Fri, 2883° / 66°0.13Climate normal
83 °Climate normal

Leitersburg, Friday, 28 August

Climate normal for this date — 60-year average.

Average high83°
Average low66°
Average precipitation0.13 in
Chance of precipitation33%
Record high94° (1993)
Record low53° (1968)
Sat, 2982° / 65°0.07Climate normal
82 °Climate normal

Leitersburg, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.07 in
Chance of precipitation28%
Record high93° (1973)
Record low48° (1982)
Sun, 3082° / 64°0.05Climate normal
82 °Climate normal

Leitersburg, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high82°
Average low64°
Average precipitation0.05 in
Chance of precipitation28%
Record high92° (1973)
Record low49° (1986)
Mon, 3181° / 65°0.09Climate normal
81 °Climate normal

Leitersburg, Monday, 31 August

Climate normal for this date — 60-year average.

Average high81°
Average low65°
Average precipitation0.09 in
Chance of precipitation28%
Record high94° (1973)
Record low51° (1976)
Tue, 0180° / 63°0.12Climate normal
80 °Climate normal

Leitersburg, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high80°
Average low63°
Average precipitation0.12 in
Chance of precipitation28%
Record high94° (1973)
Record low51° (1967)
Wed, 0280° / 63°0.09Climate normal
80 °Climate normal

Leitersburg, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high80°
Average low63°
Average precipitation0.09 in
Chance of precipitation33%
Record high94° (2010)
Record low52° (1967)
Thu, 0381° / 63°0.06Climate normal
81 °Climate normal

Leitersburg, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high81°
Average low63°
Average precipitation0.06 in
Chance of precipitation25%
Record high93° (2010)
Record low48° (1967)
Fri, 0480° / 64°0.1Climate normal
80 °Climate normal

Leitersburg, Friday, 4 September

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.1 in
Chance of precipitation30%
Record high93° (2023)
Record low51° (1997)
Sat, 0580° / 63°0.08Climate normal
80 °Climate normal

Leitersburg, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high80°
Average low63°
Average precipitation0.08 in
Chance of precipitation23%
Record high93° (2023)
Record low50° (1997)
Sun, 0679° / 62°0.22Climate normal
79 °Climate normal

Leitersburg, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high79°
Average low62°
Average precipitation0.22 in
Chance of precipitation32%
Record high92° (2023)
Record low50° (2000)
Mon, 0780° / 62°0.12Climate normal
80 °Climate normal

Leitersburg, Monday, 7 September

Climate normal for this date — 60-year average.

Average high80°
Average low62°
Average precipitation0.12 in
Chance of precipitation22%
Record high91° (2016)
Record low47° (1984)

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 Leitersburg, 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 Leitersburg, 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.