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As of 01:16 EDT

Weather in Callao, VA

57°Current weather

Callao, Friday, 9 October, 01:16

Overcast. Feels like 57°. High 77°, low 53°.

Pressure30.09 inHg
Wind5.8 mph N
Humidity91%
Visibility6.2 mi
Dew point54°
Sat, 1076° / 55°0Overcast
76 °Overcast

Callao, Saturday, 10 October

Overcast. High 76°, low 55°.

Pressure30.42 inHg
Wind9.9 mph E
Humidity46%
Visibility6.2 mi
Dew point51°
Sun, 1176° / 64°1.15Heavy rain
76 °Heavy rain

Callao, Sunday, 11 October

Heavy rain. High 76°, low 64°.

Pressure30.09 inHg
Wind17.1 mph E
Humidity95%
Visibility3.8 mi
Dew point64°
Mon, 1274° / 64°0.04Light rain
74 °Light rain

Callao, Monday, 12 October

Light rain. High 74°, low 64°.

Pressure29.77 inHg
Wind10.9 mph NW
Humidity73%
Visibility6.2 mi
Dew point63°
Tue, 1382° / 60°0Clear
82 °Clear

Callao, Tuesday, 13 October

Clear. High 82°, low 60°.

Pressure29.91 inHg
Wind10.2 mph SW
Humidity61%
Visibility—
Dew point59°
Wed, 1480° / 62°0Mostly clear
80 °Mostly clear

Callao, Wednesday, 14 October

Mostly clear. High 80°, low 62°.

Pressure29.91 inHg
Wind9.9 mph NE
Humidity63%
Visibility—
Dew point63°
Thu, 1564° / 56°0Clear
64 °Clear

Callao, Thursday, 15 October

Clear. High 64°, low 56°.

Pressure30.24 inHg
Wind7.8 mph N
Humidity63%
Visibility—
Dew point48°
Fri, 1679° / 58°0Clear
79 °Clear

Callao, Friday, 16 October

Clear. High 79°, low 58°.

Pressure30.21 inHg
Wind9 mph S
Humidity62%
Visibility—
Dew point56°
Sat, 1785° / 59°0.05Light rain
85 °Light rain

Callao, Saturday, 17 October

Light rain. High 85°, low 59°.

Pressure30.03 inHg
Wind20.4 mph N
Humidity62%
Visibility—
Dew point63°
Sun, 1857° / 50°0Clear
57 °Clear

Callao, Sunday, 18 October

Clear. High 57°, low 50°.

Pressure30.47 inHg
Wind17.6 mph N
Humidity52%
Visibility—
Dew point37°
Mon, 1959° / 48°0Overcast
59 °Overcast

Callao, Monday, 19 October

Overcast. High 59°, low 48°.

Pressure30.45 inHg
Wind6.7 mph NE
Humidity58%
Visibility—
Dew point42°
Tue, 2062° / 53°0Overcast
62 °Overcast

Callao, Tuesday, 20 October

Overcast. High 62°, low 53°.

Pressure30.50 inHg
Wind10.2 mph NE
Humidity61%
Visibility—
Dew point45°
Wed, 2167° / 56°0Overcast
67 °Overcast

Callao, Wednesday, 21 October

Overcast. High 67°, low 56°.

Pressure30.33 inHg
Wind5.4 mph NE
Humidity66%
Visibility—
Dew point51°
Thu, 2262° / 59°0.04Light rain
62 °Light rain

Callao, Thursday, 22 October

Light rain. High 62°, low 59°.

Pressure30.21 inHg
Wind4.8 mph S
Humidity68%
Visibility—
Dew point51°
Fri, 2364° / 58°0.19Light rain
64 °Light rain

Callao, Friday, 23 October

Light rain. High 64°, low 58°.

Pressure30.06 inHg
Wind12.9 mph NE
Humidity93%
Visibility—
Dew point58°
Sat, 2458° / 56°1.31Rain
58 °Rain

Callao, Saturday, 24 October

Rain. High 58°, low 56°.

Pressure30.06 inHg
Wind23.6 mph NE
Humidity93%
Visibility—
Dew point56°

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.