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As of 20:22 EDT

Weather in Callao, VA

68°Current weather

Callao, Saturday, 10 October, 20:22

Overcast. Feels like 69°. High 70°, low 54°.

Pressure30.30 inHg
Wind12.2 mph E
Humidity77%
Visibility6.2 mi
Dew point60°
Sun, 1172° / 59°0.39Rain
72 °Rain

Callao, Sunday, 11 October

Rain. High 72°, low 59°.

Pressure30.03 inHg
Wind14.5 mph E
Humidity92%
Visibility6.2 mi
Dew point67°
Mon, 1275° / 58°0.02Light rain
75 °Light rain

Callao, Monday, 12 October

Light rain. High 75°, low 58°.

Pressure29.80 inHg
Wind15.7 mph NW
Humidity73%
Visibility6.2 mi
Dew point61°
Tue, 1382° / 58°0Clear
82 °Clear

Callao, Tuesday, 13 October

Clear. High 82°, low 58°.

Pressure29.97 inHg
Wind5.3 mph S
Humidity52%
Visibility6.2 mi
Dew point60°
Wed, 1487° / 66°0.05Light rain
87 °Light rain

Callao, Wednesday, 14 October

Light rain. High 87°, low 66°.

Pressure29.94 inHg
Wind4.9 mph W
Humidity51%
Visibility6.2 mi
Dew point65°
Thu, 1570° / 59°0.06Light rain
70 °Light rain

Callao, Thursday, 15 October

Light rain. High 70°, low 59°.

Pressure30.18 inHg
Wind10.7 mph N
Humidity70%
Visibility—
Dew point59°
Fri, 1679° / 59°0Overcast
79 °Overcast

Callao, Friday, 16 October

Overcast. High 79°, low 59°.

Pressure30.00 inHg
Wind13.1 mph SW
Humidity72%
Visibility—
Dew point60°
Sat, 1769° / 50°0.27Light rain
69 °Light rain

Callao, Saturday, 17 October

Light rain. High 69°, low 50°.

Pressure29.88 inHg
Wind15.8 mph N
Humidity77%
Visibility—
Dew point58°
Sun, 1856° / 44°0.02Light rain
56 °Light rain

Callao, Sunday, 18 October

Light rain. High 56°, low 44°.

Pressure30.15 inHg
Wind16.9 mph N
Humidity61%
Visibility—
Dew point37°
Mon, 1951° / 39°0Clear
51 °Clear

Callao, Monday, 19 October

Clear. High 51°, low 39°.

Pressure30.56 inHg
Wind16.2 mph N
Humidity53%
Visibility—
Dew point28°
Tue, 2052° / 45°0Overcast
52 °Overcast

Callao, Tuesday, 20 October

Overcast. High 52°, low 45°.

Pressure30.59 inHg
Wind12.1 mph NE
Humidity49%
Visibility—
Dew point30°
Wed, 2156° / 46°0Clear
56 °Clear

Callao, Wednesday, 21 October

Clear. High 56°, low 46°.

Pressure30.50 inHg
Wind7.7 mph NE
Humidity55%
Visibility—
Dew point37°
Thu, 2260° / 51°0Clear
60 °Clear

Callao, Thursday, 22 October

Clear. High 60°, low 51°.

Pressure30.56 inHg
Wind9.5 mph NE
Humidity62%
Visibility—
Dew point44°
Fri, 2360° / 54°0Overcast
60 °Overcast

Callao, Friday, 23 October

Overcast. High 60°, low 54°.

Pressure30.39 inHg
Wind10.6 mph E
Humidity60%
Visibility—
Dew point45°
Sat, 2460° / 57°0Overcast
60 °Overcast

Callao, Saturday, 24 October

Overcast. High 60°, low 57°.

Pressure30.24 inHg
Wind14.2 mph E
Humidity61%
Visibility—
Dew point45°
Sun, 2565° / 57°0.08Light rain
65 °Light rain

Callao, Sunday, 25 October

Light rain. High 65°, low 57°.

Pressure30.06 inHg
Wind21.8 mph E
Humidity71%
Visibility—
Dew point53°

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.