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As of 18:38 EDT

Weather in Callao, VA

68°Current weather

Callao, Friday, 9 October, 18:38

Overcast. Feels like 68°. High 75°, low 51°.

Pressure30.21 inHg
Wind2.5 mph NW
Humidity78%
Visibility6.2 mi
Dew point61°
Sat, 1074° / 54°0.23Rain
74 °Rain

Callao, Saturday, 10 October

Rain. High 74°, low 54°.

Pressure30.39 inHg
Wind9 mph E
Humidity59%
Visibility6.2 mi
Dew point56°
Sun, 1176° / 56°1.43Heavy rain
76 °Heavy rain

Callao, Sunday, 11 October

Heavy rain. High 76°, low 56°.

Pressure30.03 inHg
Wind15.6 mph SE
Humidity93%
Visibility3.9 mi
Dew point67°
Mon, 1276° / 63°0Overcast
76 °Overcast

Callao, Monday, 12 October

Overcast. High 76°, low 63°.

Pressure29.80 inHg
Wind15.1 mph NW
Humidity69%
Visibility6.2 mi
Dew point62°
Tue, 1383° / 58°0Clear
83 °Clear

Callao, Tuesday, 13 October

Clear. High 83°, low 58°.

Pressure29.91 inHg
Wind7.5 mph SW
Humidity59%
Visibility6.2 mi
Dew point63°
Wed, 1485° / 66°0.15Light rain
85 °Light rain

Callao, Wednesday, 14 October

Light rain. High 85°, low 66°.

Pressure29.94 inHg
Wind8 mph NW
Humidity61%
Visibility—
Dew point64°
Thu, 1569° / 58°0Overcast
69 °Overcast

Callao, Thursday, 15 October

Overcast. High 69°, low 58°.

Pressure30.24 inHg
Wind9.7 mph NE
Humidity57%
Visibility—
Dew point48°
Fri, 1675° / 58°0Overcast
75 °Overcast

Callao, Friday, 16 October

Overcast. High 75°, low 58°.

Pressure30.15 inHg
Wind14 mph S
Humidity58%
Visibility—
Dew point51°
Sat, 1766° / 51°0.07Light rain
66 °Light rain

Callao, Saturday, 17 October

Light rain. High 66°, low 51°.

Pressure30.00 inHg
Wind14.2 mph NW
Humidity76%
Visibility—
Dew point51°
Sun, 1856° / 47°0Clear
56 °Clear

Callao, Sunday, 18 October

Clear. High 56°, low 47°.

Pressure30.30 inHg
Wind15 mph NW
Humidity56%
Visibility—
Dew point36°
Mon, 1952° / 43°0Overcast
52 °Overcast

Callao, Monday, 19 October

Overcast. High 52°, low 43°.

Pressure30.50 inHg
Wind13.3 mph N
Humidity52%
Visibility—
Dew point31°
Tue, 2057° / 48°0Overcast
57 °Overcast

Callao, Tuesday, 20 October

Overcast. High 57°, low 48°.

Pressure30.50 inHg
Wind9.7 mph NE
Humidity52%
Visibility—
Dew point36°
Wed, 2161° / 53°0.01Light rain
61 °Light rain

Callao, Wednesday, 21 October

Light rain. High 61°, low 53°.

Pressure30.42 inHg
Wind11.5 mph NE
Humidity68%
Visibility—
Dew point47°
Thu, 2262° / 50°0Clear
62 °Clear

Callao, Thursday, 22 October

Clear. High 62°, low 50°.

Pressure30.30 inHg
Wind6.6 mph E
Humidity57%
Visibility—
Dew point43°
Fri, 2369° / 49°0Clear
69 °Clear

Callao, Friday, 23 October

Clear. High 69°, low 49°.

Pressure30.12 inHg
Wind6.7 mph SW
Humidity50%
Visibility—
Dew point42°
Sat, 2469° / 52°0Clear
69 °Clear

Callao, Saturday, 24 October

Clear. High 69°, low 52°.

Pressure30.21 inHg
Wind5.5 mph W
Humidity51%
Visibility—
Dew point45°

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 Callao, VA 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 Callao, VA 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.