As of 15:36 EDT

Weather in Sinai, VA

60°Current weather

Sinai, Saturday, 17 October, 15:36

Clear. Feels like 58°. High 65°, low 50°.

Pressure30.21 inHg
Wind9.2 mph NE
Humidity59%
Visibility6.2 mi
Dew point45°
Sun, 1862° / 44°0Clear
62 °Clear

Sinai, Sunday, 18 October

Clear. High 62°, low 44°.

Pressure30.53 inHg
Wind10.5 mph NE
Humidity42%
Visibility6.2 mi
Dew point31°
Mon, 1966° / 44°0Clear
66 °Clear

Sinai, Monday, 19 October

Clear. High 66°, low 44°.

Pressure30.36 inHg
Wind9.8 mph N
Humidity39%
Visibility6.2 mi
Dew point36°
Tue, 2071° / 47°0Clear
71 °Clear

Sinai, Tuesday, 20 October

Clear. High 71°, low 47°.

Pressure30.27 inHg
Wind6.9 mph N
Humidity35%
Visibility6.2 mi
Dew point39°
Wed, 2165° / 49°0Clear
65 °Clear

Sinai, Wednesday, 21 October

Clear. High 65°, low 49°.

Pressure30.27 inHg
Wind8.3 mph N
Humidity49%
Visibility6.2 mi
Dew point42°
Thu, 2266° / 43°0Clear
66 °Clear

Sinai, Thursday, 22 October

Clear. High 66°, low 43°.

Pressure30.12 inHg
Wind4.5 mph N
Humidity42%
Visibility—
Dew point40°
Fri, 2369° / 45°0Clear
69 °Clear

Sinai, Friday, 23 October

Clear. High 69°, low 45°.

Pressure30.21 inHg
Wind5.1 mph E
Humidity40%
Visibility—
Dew point35°
Sat, 2464° / 43°0Clear
64 °Clear

Sinai, Saturday, 24 October

Clear. High 64°, low 43°.

Pressure30.39 inHg
Wind9.2 mph NE
Humidity53%
Visibility—
Dew point39°
Sun, 2567° / 46°0Overcast
67 °Overcast

Sinai, Sunday, 25 October

Overcast. High 67°, low 46°.

Pressure30.33 inHg
Wind7.4 mph N
Humidity54%
Visibility—
Dew point43°
Mon, 2673° / 47°0Overcast
73 °Overcast

Sinai, Monday, 26 October

Overcast. High 73°, low 47°.

Pressure30.24 inHg
Wind4.3 mph W
Humidity56%
Visibility—
Dew point44°
Tue, 2779° / 54°0Clear
79 °Clear

Sinai, Tuesday, 27 October

Clear. High 79°, low 54°.

Pressure30.27 inHg
Wind4.4 mph E
Humidity53%
Visibility—
Dew point51°
Wed, 2876° / 54°0Overcast
76 °Overcast

Sinai, Wednesday, 28 October

Overcast. High 76°, low 54°.

Pressure30.30 inHg
Wind4.7 mph S
Humidity57%
Visibility—
Dew point50°
Thu, 2972° / 58°0Overcast
72 °Overcast

Sinai, Thursday, 29 October

Overcast. High 72°, low 58°.

Pressure30.18 inHg
Wind7.3 mph SW
Humidity57%
Visibility—
Dew point52°
Fri, 3077° / 59°0Overcast
77 °Overcast

Sinai, Friday, 30 October

Overcast. High 77°, low 59°.

Pressure30.18 inHg
Wind4.2 mph N
Humidity65%
Visibility—
Dew point54°
Sat, 3179° / 58°0Partly cloudy
79 °Partly cloudy

Sinai, Saturday, 31 October

Partly cloudy. High 79°, low 58°.

Pressure30.15 inHg
Wind7.4 mph S
Humidity54%
Visibility—
Dew point52°
Sun, 0183° / 61°0.13Light rain
83 °Light rain

Sinai, Sunday, 1 November

Light rain. High 83°, low 61°.

Pressure30.09 inHg
Wind7 mph NW
Humidity57%
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 Sinai, 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 Sinai, 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.