As of 04:49 EDT

Weather in Andrews AFB, MD

74°Current weather

Andrews AFB, Sunday, 9 August, 04:49

Overcast. Feels like 76°. High 90°, low 74°.

Pressure30.00 inHg
Wind3 mph W
Humidity93%
Visibility6.2 mi
Dew point72°

Monthly outlook for Andrews AFB, MD: average high 89.3°, average low 68.6°. That is 3° above the climate normal for August. Precipitation is expected on 7 days (about 1.0 inches), against a normal of 6 days and 2.1 inches. The warmest day looks like 24 August (100.9°), the coolest 16 August (59.6°).

89.3°/68.6°
Average high / low
+3°
Above normal
7 / 6
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August85.4°84.7°+0.4°
19 August – 28 August95.9°83.4°+7°
29 August – 7 Septemberat normal82.2°

August records over 66 years

100.6°15 August 1988All-time high
50.7°29 August 1986All-time low

Climate normals and records are computed from the nearest reference point — District Heights (4 mi).

Mon, 1093° / 73°0Partly cloudy
93 °Partly cloudy

Andrews AFB, Monday, 10 August

Partly cloudy. High 93°, low 73°.

Pressure30.00 inHg
Wind3.4 mph SW
Humidity40%
Visibility6.2 mi
Dew point65°
Tue, 1193° / 70°0.06Light rain
93 °Light rain

Andrews AFB, Tuesday, 11 August

Light rain. High 93°, low 70°.

Pressure29.91 inHg
Wind8 mph NW
Humidity47%
Visibility6.2 mi
Dew point64°
Wed, 1290° / 71°0.11Light rain
90 °Light rain

Andrews AFB, Wednesday, 12 August

Light rain. High 90°, low 71°.

Pressure29.80 inHg
Wind9.1 mph W
Humidity55%
Visibility6.2 mi
Dew point65°
Thu, 1386° / 72°0.06Light rain
86 °Light rain

Andrews AFB, Thursday, 13 August

Light rain. High 86°, low 72°.

Pressure29.83 inHg
Wind13.4 mph NW
Humidity40%
Visibility
Dew point57°
Fri, 1480° / 64°0Overcast
80 °Overcast

Andrews AFB, Friday, 14 August

Overcast. High 80°, low 64°.

Pressure30.06 inHg
Wind7.3 mph NW
Humidity36%
Visibility
Dew point47°
Sat, 1580° / 61°0Overcast
80 °Overcast

Andrews AFB, Saturday, 15 August

Overcast. High 80°, low 61°.

Pressure30.15 inHg
Wind10 mph NW
Humidity32%
Visibility
Dew point45°
Sun, 1679° / 60°0Overcast
79 °Overcast

Andrews AFB, Sunday, 16 August

Overcast. High 79°, low 60°.

Pressure30.15 inHg
Wind3.6 mph N
Humidity31%
Visibility
Dew point44°
Mon, 1778° / 66°0.02Light rain
78 °Light rain

Andrews AFB, Monday, 17 August

Light rain. High 78°, low 66°.

Pressure29.97 inHg
Wind6.1 mph SE
Humidity63%
Visibility
Dew point63°
Tue, 1885° / 65°0.01Light rain
85 °Light rain

Andrews AFB, Tuesday, 18 August

Light rain. High 85°, low 65°.

Pressure30.00 inHg
Wind8 mph E
Humidity42%
Visibility
Dew point57°
Wed, 1987° / 66°0Clear
87 °Clear

Andrews AFB, Wednesday, 19 August

Clear. High 87°, low 66°.

Pressure30.06 inHg
Wind7.8 mph E
Humidity37%
Visibility
Dew point55°
Thu, 2091° / 67°0Partly cloudy
91 °Partly cloudy

Andrews AFB, Thursday, 20 August

Partly cloudy. High 91°, low 67°.

Pressure30.00 inHg
Wind7.4 mph SE
Humidity37%
Visibility
Dew point58°
Fri, 21101° / 70°0.09Light rain
101 °Light rain

Andrews AFB, Friday, 21 August

Light rain. High 101°, low 70°.

Pressure29.85 inHg
Wind9.2 mph SW
Humidity35%
Visibility
Dew point63°
Sat, 2297° / 75°0.04Light rain
97 °Light rain

Andrews AFB, Saturday, 22 August

Light rain. High 97°, low 75°.

Pressure29.88 inHg
Wind7.2 mph NE
Humidity42%
Visibility
Dew point67°
Sun, 2399° / 74°0.04Light rain
99 °Light rain

Andrews AFB, Sunday, 23 August

Light rain. High 99°, low 74°.

Pressure29.91 inHg
Wind7.3 mph SE
Humidity37%
Visibility
Dew point65°
Mon, 24101° / 72°0.54Heavy rain
101 °Heavy rain

Andrews AFB, Monday, 24 August

Heavy rain. High 101°, low 72°.

Pressure29.94 inHg
Wind6.5 mph NE
Humidity34%
Visibility
Dew point64°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2584° / 67°0.08Climate normal
84 °Climate normal

Andrews AFB, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.08 in
Chance of precipitation22%
Record high97° (1968)
Record low57° (1986)
Wed, 2684° / 67°0.05Climate normal
84 °Climate normal

Andrews AFB, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.05 in
Chance of precipitation17%
Record high95° (1975)
Record low57° (1963)
Thu, 2785° / 68°0.13Climate normal
85 °Climate normal

Andrews AFB, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high85°
Average low68°
Average precipitation0.13 in
Chance of precipitation35%
Record high96° (1987)
Record low59° (1969)
Fri, 2884° / 69°0.16Climate normal
84 °Climate normal

Andrews AFB, Friday, 28 August

Climate normal for this date — 60-year average.

Average high84°
Average low69°
Average precipitation0.16 in
Chance of precipitation43%
Record high97° (1973)
Record low58° (2025)
Sat, 2984° / 68°0.11Climate normal
84 °Climate normal

Andrews AFB, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high84°
Average low68°
Average precipitation0.11 in
Chance of precipitation32%
Record high95° (1973)
Record low51° (1986)
Sun, 3084° / 67°0.05Climate normal
84 °Climate normal

Andrews AFB, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.05 in
Chance of precipitation28%
Record high94° (1973)
Record low51° (1986)
Mon, 3183° / 67°0.07Climate normal
83 °Climate normal

Andrews AFB, Monday, 31 August

Climate normal for this date — 60-year average.

Average high83°
Average low67°
Average precipitation0.07 in
Chance of precipitation22%
Record high95° (1973)
Record low55° (1986)
Tue, 0182° / 66°0.14Climate normal
82 °Climate normal

Andrews AFB, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high82°
Average low66°
Average precipitation0.14 in
Chance of precipitation30%
Record high95° (1980)
Record low57° (1967)
Wed, 0282° / 66°0.09Climate normal
82 °Climate normal

Andrews AFB, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high82°
Average low66°
Average precipitation0.09 in
Chance of precipitation38%
Record high96° (1980)
Record low55° (1967)
Thu, 0382° / 66°0.12Climate normal
82 °Climate normal

Andrews AFB, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high82°
Average low66°
Average precipitation0.12 in
Chance of precipitation30%
Record high94° (2023)
Record low52° (1967)
Fri, 0482° / 67°0.09Climate normal
82 °Climate normal

Andrews AFB, Friday, 4 September

Climate normal for this date — 60-year average.

Average high82°
Average low67°
Average precipitation0.09 in
Chance of precipitation35%
Record high96° (2023)
Record low54° (2024)
Sat, 0582° / 66°0.14Climate normal
82 °Climate normal

Andrews AFB, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high82°
Average low66°
Average precipitation0.14 in
Chance of precipitation28%
Record high98° (2023)
Record low53° (1997)
Sun, 0681° / 65°0.22Climate normal
81 °Climate normal

Andrews AFB, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high81°
Average low65°
Average precipitation0.22 in
Chance of precipitation33%
Record high96° (2023)
Record low55° (2000)
Mon, 0781° / 65°0.08Climate normal
81 °Climate normal

Andrews AFB, Monday, 7 September

Climate normal for this date — 60-year average.

Average high81°
Average low65°
Average precipitation0.08 in
Chance of precipitation32%
Record high93° (1998)
Record low52° (1988)

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 Andrews AFB, 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 Andrews AFB, 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.