Monthly outlook for Tysons Green, VA: average high 67.9°, average low 54.3°. That is 5.6° above the climate normal for October. Precipitation is expected on 4 days (about 2.1 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 30 October (73.8°), the coolest 31 October (41.1°).
67.9°/54.3°
Average high / low
+5.6°
Above normal
4 / 4
Wet days / normal
2.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
67.2°
59.5°
+4.3°
9 November – 18 November
69°
54.5°
+8°
19 November – 28 November
at normal
51.9°
—
October records over 66 years
93.6°2 October 2019All-time high
29.1°28 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Tysons (1 mi).
Sat, 3163° / 41°0
63 °
Tysons Green, Saturday, 31 October
Overcast. High 63°, low 41°.
Pressure30.47 inHg
Wind3 mph N
Humidity54%
Visibility6.2 mi
Dew point40°
Sun, 0163° / 43°0
63 °
Tysons Green, Sunday, 1 November
Clear. High 63°, low 43°.
Pressure30.53 inHg
Wind3.7 mph SE
Humidity49%
Visibility6.2 mi
Dew point40°
Mon, 0266° / 47°0
66 °
Tysons Green, Monday, 2 November
Partly cloudy. High 66°, low 47°.
Pressure30.42 inHg
Wind2.7 mph S
Humidity46%
Visibility6.2 mi
Dew point41°
Tue, 0367° / 46°0
67 °
Tysons Green, Tuesday, 3 November
Overcast. High 67°, low 46°.
Pressure30.33 inHg
Wind3.1 mph S
Humidity66%
Visibility6.2 mi
Dew point51°
Wed, 0471° / 51°0
71 °
Tysons Green, Wednesday, 4 November
Overcast. High 71°, low 51°.
Pressure30.24 inHg
Wind9.7 mph SE
Humidity87%
Visibility—
Dew point55°
Thu, 0564° / 60°0.12
64 °
Tysons Green, Thursday, 5 November
Light rain. High 64°, low 60°.
Pressure30.06 inHg
Wind8.2 mph SE
Humidity86%
Visibility—
Dew point58°
Fri, 0666° / 61°0.05
66 °
Tysons Green, Friday, 6 November
Light rain. High 66°, low 61°.
Pressure30.12 inHg
Wind3.6 mph E
Humidity92%
Visibility—
Dew point61°
Sat, 0767° / 61°0
67 °
Tysons Green, Saturday, 7 November
Overcast. High 67°, low 61°.
Pressure30.18 inHg
Wind4.3 mph E
Humidity89%
Visibility—
Dew point60°
Sun, 0872° / 62°0
72 °
Tysons Green, Sunday, 8 November
Overcast. High 72°, low 62°.
Pressure30.24 inHg
Wind3 mph SE
Humidity82%
Visibility—
Dew point60°
Mon, 0971° / 62°0.02
71 °
Tysons Green, Monday, 9 November
Light rain. High 71°, low 62°.
Pressure30.30 inHg
Wind3.6 mph NE
Humidity73%
Visibility—
Dew point59°
Tue, 1071° / 57°0
71 °
Tysons Green, Tuesday, 10 November
Overcast. High 71°, low 57°.
Pressure30.27 inHg
Wind4.5 mph SE
Humidity63%
Visibility—
Dew point52°
Wed, 1171° / 59°0.22
71 °
Tysons Green, Wednesday, 11 November
Rain. High 71°, low 59°.
Pressure30.06 inHg
Wind7.7 mph S
Humidity66%
Visibility—
Dew point53°
Thu, 1269° / 55°0
69 °
Tysons Green, Thursday, 12 November
Clear. High 69°, low 55°.
Pressure30.00 inHg
Wind3.7 mph NW
Humidity74%
Visibility—
Dew point53°
Fri, 1370° / 56°0
70 °
Tysons Green, Friday, 13 November
Overcast. High 70°, low 56°.
Pressure30.06 inHg
Wind8.9 mph S
Humidity69%
Visibility—
Dew point52°
Sat, 1462° / 56°1.65
62 °
Tysons Green, Saturday, 14 November
Heavy rain. High 62°, low 56°.
Pressure29.80 inHg
Wind11.2 mph S
Humidity94%
Visibility—
Dew point60°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1555° / 40°0.09
55 °
Tysons Green, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.09 in
Chance of precipitation23%
Record high76° (1993)
Record low27° (1996)
Mon, 1654° / 39°0.12
54 °
Tysons Green, Monday, 16 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.12 in
Chance of precipitation33%
Record high71° (2005)
Record low24° (1967)
Tue, 1753° / 39°0.08
53 °
Tysons Green, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.08 in
Chance of precipitation28%
Record high69° (1987)
Record low28° (1995)
Wed, 1853° / 38°0.06
53 °
Tysons Green, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.06 in
Chance of precipitation25%
Record high71° (2021)
Record low26° (2014)
Thu, 1953° / 39°0.11
53 °
Tysons Green, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.11 in
Chance of precipitation27%
Record high69° (1985)
Record low23° (2014)
Fri, 2053° / 39°0.07
53 °
Tysons Green, Friday, 20 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.07 in
Chance of precipitation23%
Record high74° (1985)
Record low27° (2022)
Sat, 2151° / 38°0.09
51 °
Tysons Green, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.09 in
Chance of precipitation25%
Record high74° (1991)
Record low24° (2022)
Sun, 2251° / 38°0.11
51 °
Tysons Green, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.11 in
Chance of precipitation32%
Record high70° (2007)
Record low24° (1964)
Mon, 2350° / 36°0.06
50 °
Tysons Green, Monday, 23 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.06 in
Chance of precipitation23%
Record high69° (1979)
Record low22° (2018)
Tue, 2452° / 37°0.14
52 °
Tysons Green, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.14 in
Chance of precipitation32%
Record high70° (1979)
Record low18° (1989)
Wed, 2551° / 37°0.09
51 °
Tysons Green, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation27%
Record high72° (1973)
Record low22° (1970)
Thu, 2653° / 38°0.13
53 °
Tysons Green, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.13 in
Chance of precipitation35%
Record high68° (2025)
Record low27° (1970)
Fri, 2752° / 38°0.09
52 °
Tysons Green, Friday, 27 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.09 in
Chance of precipitation35%
Record high66° (1988)
Record low24° (1974)
Sat, 2853° / 38°0.17
53 °
Tysons Green, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.17 in
Chance of precipitation30%
Record high70° (1990)
Record low25° (1996)
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 Tysons Green, 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 Tysons Green, 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.