As of 12:41 EDT

Weather in Williamsport Station, MD

88°Current weather

Williamsport Station, Sunday, 9 August, 12:41

Clear. Feels like 93°. High 89°, low 72°.

Pressure30.03 inHg
Wind10.2 mph NW
Humidity56%
Visibility6.2 mi
Dew point70°

Monthly outlook for Williamsport Station, MD: average high 84.2°, average low 61.9°. That is 0.6° above the climate normal for August. Precipitation is expected on 6 days (about 0.6 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 22 August (94.3°), the coolest 16 August (51.7°).

84.2°/61.9°
Average high / low
+0.6°
Above normal
6 / 5
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August83°83.9°-0.5°
19 August – 28 August86.1°82.6°+1.9°
29 August – 7 Septemberat normal81.3°

August records over 66 years

99.7°12 August 2021All-time high
48.9°29 August 1982All-time low

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

Mon, 1088° / 70°0.01Light rain
88 °Light rain

Williamsport Station, Monday, 10 August

Light rain. High 88°, low 70°.

Pressure30.00 inHg
Wind10.3 mph W
Humidity42%
Visibility6.2 mi
Dew point64°
Tue, 1191° / 68°0.21Rain
91 °Rain

Williamsport Station, Tuesday, 11 August

Rain. High 91°, low 68°.

Pressure29.94 inHg
Wind11.5 mph NW
Humidity50%
Visibility6.2 mi
Dew point64°
Wed, 1290° / 69°0.1Light rain
90 °Light rain

Williamsport Station, Wednesday, 12 August

Light rain. High 90°, low 69°.

Pressure29.85 inHg
Wind2.8 mph NW
Humidity69%
Visibility6.2 mi
Dew point66°
Thu, 1386° / 68°0.01Light rain
86 °Light rain

Williamsport Station, Thursday, 13 August

Light rain. High 86°, low 68°.

Pressure29.88 inHg
Wind16.1 mph NW
Humidity32%
Visibility6.2 mi
Dew point52°
Fri, 1469° / 59°0.04Light rain
69 °Light rain

Williamsport Station, Friday, 14 August

Light rain. High 69°, low 59°.

Pressure30.09 inHg
Wind6.6 mph S
Humidity85%
Visibility
Dew point59°
Sat, 1581° / 54°0Overcast
81 °Overcast

Williamsport Station, Saturday, 15 August

Overcast. High 81°, low 54°.

Pressure30.21 inHg
Wind11 mph N
Humidity30%
Visibility
Dew point43°
Sun, 1668° / 52°0.04Light rain
68 °Light rain

Williamsport Station, Sunday, 16 August

Light rain. High 68°, low 52°.

Pressure30.18 inHg
Wind4.8 mph E
Humidity78%
Visibility
Dew point55°
Mon, 1781° / 61°0Overcast
81 °Overcast

Williamsport Station, Monday, 17 August

Overcast. High 81°, low 61°.

Pressure29.91 inHg
Wind10.2 mph NW
Humidity53%
Visibility
Dew point60°
Tue, 1887° / 59°0Partly cloudy
87 °Partly cloudy

Williamsport Station, Tuesday, 18 August

Partly cloudy. High 87°, low 59°.

Pressure29.94 inHg
Wind7.4 mph SW
Humidity31%
Visibility
Dew point49°
Wed, 1983° / 64°0.11Light rain
83 °Light rain

Williamsport Station, Wednesday, 19 August

Light rain. High 83°, low 64°.

Pressure29.80 inHg
Wind13.8 mph S
Humidity63%
Visibility
Dew point67°
Thu, 2085° / 60°0Mostly clear
85 °Mostly clear

Williamsport Station, Thursday, 20 August

Mostly clear. High 85°, low 60°.

Pressure29.77 inHg
Wind16.6 mph NW
Humidity40%
Visibility
Dew point56°
Fri, 2186° / 55°0Clear
86 °Clear

Williamsport Station, Friday, 21 August

Clear. High 86°, low 55°.

Pressure29.88 inHg
Wind7.9 mph W
Humidity30%
Visibility
Dew point46°
Sat, 2294° / 59°0.01Light rain
94 °Light rain

Williamsport Station, Saturday, 22 August

Light rain. High 94°, low 59°.

Pressure29.85 inHg
Wind15.7 mph S
Humidity29%
Visibility
Dew point52°
Sun, 2386° / 64°0.11Light rain
86 °Light rain

Williamsport Station, Sunday, 23 August

Light rain. High 86°, low 64°.

Pressure29.94 inHg
Wind17.9 mph NW
Humidity34%
Visibility
Dew point53°
Mon, 2483° / 55°0Clear
83 °Clear

Williamsport Station, Monday, 24 August

Clear. High 83°, low 55°.

Pressure30.18 inHg
Wind7.9 mph NW
Humidity24%
Visibility
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2583° / 65°0.05Climate normal
83 °Climate normal

Williamsport Station, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high83°
Average low65°
Average precipitation0.05 in
Chance of precipitation15%
Record high95° (2007)
Record low54° (1971)
Wed, 2684° / 65°0.05Climate normal
84 °Climate normal

Williamsport Station, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high84°
Average low65°
Average precipitation0.05 in
Chance of precipitation20%
Record high94° (1975)
Record low55° (1963)
Thu, 2783° / 66°0.13Climate normal
83 °Climate normal

Williamsport Station, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high83°
Average low66°
Average precipitation0.13 in
Chance of precipitation37%
Record high94° (2020)
Record low53° (2025)
Fri, 2884° / 66°0.14Climate normal
84 °Climate normal

Williamsport Station, Friday, 28 August

Climate normal for this date — 60-year average.

Average high84°
Average low66°
Average precipitation0.14 in
Chance of precipitation33%
Record high97° (2024)
Record low52° (2025)
Sat, 2983° / 66°0.06Climate normal
83 °Climate normal

Williamsport Station, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high83°
Average low66°
Average precipitation0.06 in
Chance of precipitation27%
Record high94° (1973)
Record low49° (1982)
Sun, 3083° / 65°0.04Climate normal
83 °Climate normal

Williamsport Station, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high83°
Average low65°
Average precipitation0.04 in
Chance of precipitation25%
Record high93° (1973)
Record low49° (1986)
Mon, 3182° / 65°0.08Climate normal
82 °Climate normal

Williamsport Station, Monday, 31 August

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.08 in
Chance of precipitation27%
Record high95° (2012)
Record low52° (1976)
Tue, 0181° / 64°0.11Climate normal
81 °Climate normal

Williamsport Station, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high81°
Average low64°
Average precipitation0.11 in
Chance of precipitation32%
Record high95° (2010)
Record low51° (1967)
Wed, 0281° / 63°0.08Climate normal
81 °Climate normal

Williamsport Station, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high81°
Average low63°
Average precipitation0.08 in
Chance of precipitation25%
Record high96° (2010)
Record low53° (1967)
Thu, 0382° / 64°0.05Climate normal
82 °Climate normal

Williamsport Station, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high82°
Average low64°
Average precipitation0.05 in
Chance of precipitation23%
Record high94° (2010)
Record low49° (1967)
Fri, 0481° / 64°0.1Climate normal
81 °Climate normal

Williamsport Station, Friday, 4 September

Climate normal for this date — 60-year average.

Average high81°
Average low64°
Average precipitation0.1 in
Chance of precipitation27%
Record high94° (2023)
Record low50° (2024)
Sat, 0581° / 63°0.07Climate normal
81 °Climate normal

Williamsport Station, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high81°
Average low63°
Average precipitation0.07 in
Chance of precipitation25%
Record high94° (2023)
Record low51° (1997)
Sun, 0680° / 63°0.21Climate normal
80 °Climate normal

Williamsport Station, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high80°
Average low63°
Average precipitation0.21 in
Chance of precipitation32%
Record high94° (2023)
Record low50° (2000)
Mon, 0780° / 62°0.1Climate normal
80 °Climate normal

Williamsport Station, Monday, 7 September

Climate normal for this date — 60-year average.

Average high80°
Average low62°
Average precipitation0.1 in
Chance of precipitation23%
Record high93° (2016)
Record low49° (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 Williamsport Station, 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 Williamsport Station, 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.