As of 15:32 EDT

Weather in Carsins Run, MD

90°Current weather

Carsins Run, Sunday, 9 August, 15:32

Clear. Feels like 99°. High 90°, low 72°.

Pressure29.97 inHg
Wind3 mph NW
Humidity57%
Visibility6.2 mi
Dew point73°

Monthly outlook for Carsins Run, MD: average high 85.6°, average low 68°. That is 2.1° above the climate normal for August. Precipitation is expected on 8 days (about 1.5 inches), against a normal of 6 days and 2.1 inches. The warmest day looks like 19 August (93.8°), the coolest 15 August (61.8°).

85.6°/68°
Average high / low
+2.1°
Above normal
8 / 6
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August85.4°82.5°+1.6°
19 August – 28 August85.9°81.3°+2.6°
29 August – 7 Septemberat normal80.2°

August records over 66 years

96.3°15 August 1988All-time high
52.5°29 August 1982All-time low

Climate normals and records are computed from the nearest reference point — Joppatowne (11 mi).

Mon, 1089° / 71°0.14Rain
89 °Rain

Carsins Run, Monday, 10 August

Rain. High 89°, low 71°.

Pressure29.97 inHg
Wind5.7 mph SW
Humidity40%
Visibility6.2 mi
Dew point63°
Tue, 1189° / 71°0.03Light rain
89 °Light rain

Carsins Run, Tuesday, 11 August

Light rain. High 89°, low 71°.

Pressure29.91 inHg
Wind9.4 mph NW
Humidity54%
Visibility6.2 mi
Dew point67°
Wed, 1286° / 69°0.15Rain
86 °Rain

Carsins Run, Wednesday, 12 August

Rain. High 86°, low 69°.

Pressure29.77 inHg
Wind9.9 mph NW
Humidity56%
Visibility6.2 mi
Dew point66°
Thu, 1385° / 67°0Mostly clear
85 °Mostly clear

Carsins Run, Thursday, 13 August

Mostly clear. High 85°, low 67°.

Pressure29.91 inHg
Wind11.8 mph NW
Humidity45%
Visibility6.2 mi
Dew point59°
Fri, 1477° / 65°0Overcast
77 °Overcast

Carsins Run, Friday, 14 August

Overcast. High 77°, low 65°.

Pressure30.09 inHg
Wind6.6 mph S
Humidity50%
Visibility
Dew point55°
Sat, 1581° / 62°0.01Light rain
81 °Light rain

Carsins Run, Saturday, 15 August

Light rain. High 81°, low 62°.

Pressure30.15 inHg
Wind8.3 mph S
Humidity50%
Visibility
Dew point58°
Sun, 1692° / 70°0.09Light rain
92 °Light rain

Carsins Run, Sunday, 16 August

Light rain. High 92°, low 70°.

Pressure29.85 inHg
Wind15.3 mph S
Humidity57%
Visibility
Dew point69°
Mon, 1782° / 67°0Clear
82 °Clear

Carsins Run, Monday, 17 August

Clear. High 82°, low 67°.

Pressure29.97 inHg
Wind15.3 mph N
Humidity40%
Visibility
Dew point52°
Tue, 1884° / 63°0.02Light rain
84 °Light rain

Carsins Run, Tuesday, 18 August

Light rain. High 84°, low 63°.

Pressure30.06 inHg
Wind13.6 mph S
Humidity43%
Visibility
Dew point57°
Wed, 1994° / 70°0.23Rain
94 °Rain

Carsins Run, Wednesday, 19 August

Rain. High 94°, low 70°.

Pressure29.88 inHg
Wind15.2 mph S
Humidity35%
Visibility
Dew point58°
Thu, 2087° / 65°0.01Light rain
87 °Light rain

Carsins Run, Thursday, 20 August

Light rain. High 87°, low 65°.

Pressure29.97 inHg
Wind7.2 mph S
Humidity37%
Visibility
Dew point55°
Fri, 2187° / 72°0.09Light rain
87 °Light rain

Carsins Run, Friday, 21 August

Light rain. High 87°, low 72°.

Pressure29.77 inHg
Wind11.4 mph NW
Humidity55%
Visibility
Dew point67°
Sat, 2278° / 68°0.51Rain
78 °Rain

Carsins Run, Saturday, 22 August

Rain. High 78°, low 68°.

Pressure29.88 inHg
Wind8.6 mph NE
Humidity77%
Visibility
Dew point69°
Sun, 2381° / 67°0.18Light rain
81 °Light rain

Carsins Run, Sunday, 23 August

Light rain. High 81°, low 67°.

Pressure30.00 inHg
Wind6.4 mph E
Humidity72%
Visibility
Dew point69°
Mon, 2490° / 69°0.08Light rain
90 °Light rain

Carsins Run, Monday, 24 August

Light rain. High 90°, low 69°.

Pressure29.94 inHg
Wind7.3 mph S
Humidity48%
Visibility
Dew point65°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2582° / 68°0.06Climate normal
82 °Climate normal

Carsins Run, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high82°
Average low68°
Average precipitation0.06 in
Chance of precipitation13%
Record high93° (1968)
Record low59° (1963)
Wed, 2682° / 68°0.07Climate normal
82 °Climate normal

Carsins Run, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high82°
Average low68°
Average precipitation0.07 in
Chance of precipitation22%
Record high91° (1975)
Record low58° (1963)
Thu, 2782° / 69°0.16Climate normal
82 °Climate normal

Carsins Run, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high82°
Average low69°
Average precipitation0.16 in
Chance of precipitation37%
Record high91° (2020)
Record low59° (2025)
Fri, 2882° / 69°0.16Climate normal
82 °Climate normal

Carsins Run, Friday, 28 August

Climate normal for this date — 60-year average.

Average high82°
Average low69°
Average precipitation0.16 in
Chance of precipitation38%
Record high95° (1973)
Record low56° (2025)
Sat, 2982° / 69°0.11Climate normal
82 °Climate normal

Carsins Run, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high82°
Average low69°
Average precipitation0.11 in
Chance of precipitation30%
Record high92° (1973)
Record low53° (1982)
Sun, 3082° / 68°0.06Climate normal
82 °Climate normal

Carsins Run, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high82°
Average low68°
Average precipitation0.06 in
Chance of precipitation22%
Record high92° (1973)
Record low54° (1986)
Mon, 3181° / 68°0.07Climate normal
81 °Climate normal

Carsins Run, Monday, 31 August

Climate normal for this date — 60-year average.

Average high81°
Average low68°
Average precipitation0.07 in
Chance of precipitation25%
Record high92° (1973)
Record low56° (1976)
Tue, 0180° / 67°0.14Climate normal
80 °Climate normal

Carsins Run, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high80°
Average low67°
Average precipitation0.14 in
Chance of precipitation22%
Record high91° (1973)
Record low56° (1967)
Wed, 0280° / 67°0.1Climate normal
80 °Climate normal

Carsins Run, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high80°
Average low67°
Average precipitation0.1 in
Chance of precipitation35%
Record high91° (1980)
Record low57° (1967)
Thu, 0380° / 67°0.1Climate normal
80 °Climate normal

Carsins Run, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high80°
Average low67°
Average precipitation0.1 in
Chance of precipitation27%
Record high90° (1993)
Record low53° (1967)
Fri, 0480° / 67°0.09Climate normal
80 °Climate normal

Carsins Run, Friday, 4 September

Climate normal for this date — 60-year average.

Average high80°
Average low67°
Average precipitation0.09 in
Chance of precipitation27%
Record high95° (2023)
Record low55° (1997)
Sat, 0579° / 67°0.1Climate normal
79 °Climate normal

Carsins Run, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high79°
Average low67°
Average precipitation0.1 in
Chance of precipitation27%
Record high96° (2023)
Record low56° (1997)
Sun, 0679° / 66°0.24Climate normal
79 °Climate normal

Carsins Run, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high79°
Average low66°
Average precipitation0.24 in
Chance of precipitation35%
Record high94° (2023)
Record low55° (1962)
Mon, 0779° / 65°0.09Climate normal
79 °Climate normal

Carsins Run, Monday, 7 September

Climate normal for this date — 60-year average.

Average high79°
Average low65°
Average precipitation0.09 in
Chance of precipitation32%
Record high90° (1983)
Record low55° (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 Carsins 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 Carsins 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.