Monthly outlook for Mount Nebo, VA: average high 86.7°, average low 67.7°. That is 0.5° above the climate normal for August. Precipitation is expected on 6 days (about 0.8 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 10 August (99.5°), the coolest 15 August (58.4°).
86.7°/67.7°
Average high / low
+0.5°
Above normal
6 / 6
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
85.6°
86.4°
-0.4°
19 August – 28 August
88.5°
85.3°
+1.8°
29 August – 7 September
at normal
84.1°
—
August records over 66 years
103.6°8 August 2007All-time high
51.6°30 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Richmond (6 mi).
Mon, 10100° / 72°0
100 °
Mount Nebo, Monday, 10 August
Overcast. High 100°, low 72°.
Pressure30.00 inHg
Wind4.3 mph W
Humidity39%
Visibility6.2 mi
Dew point66°
Tue, 1196° / 72°0.01
96 °
Mount Nebo, Tuesday, 11 August
Light rain. High 96°, low 72°.
Pressure29.94 inHg
Wind3.5 mph NW
Humidity38%
Visibility6.2 mi
Dew point63°
Wed, 1292° / 71°0.12
92 °
Mount Nebo, Wednesday, 12 August
Light rain. High 92°, low 71°.
Pressure29.83 inHg
Wind10.7 mph W
Humidity57%
Visibility6.2 mi
Dew point66°
Thu, 1392° / 71°0.13
92 °
Mount Nebo, Thursday, 13 August
Light rain. High 92°, low 71°.
Pressure29.85 inHg
Wind6.8 mph NW
Humidity44%
Visibility—
Dew point62°
Fri, 1471° / 61°0.07
71 °
Mount Nebo, Friday, 14 August
Light rain. High 71°, low 61°.
Pressure30.12 inHg
Wind6.2 mph NE
Humidity90%
Visibility—
Dew point59°
Sat, 1583° / 58°0
83 °
Mount Nebo, Saturday, 15 August
Overcast. High 83°, low 58°.
Pressure30.18 inHg
Wind8.8 mph N
Humidity30%
Visibility—
Dew point45°
Sun, 1688° / 62°0
88 °
Mount Nebo, Sunday, 16 August
Overcast. High 88°, low 62°.
Pressure30.15 inHg
Wind10.4 mph SE
Humidity30%
Visibility—
Dew point50°
Mon, 1772° / 69°0
72 °
Mount Nebo, Monday, 17 August
Overcast. High 72°, low 69°.
Pressure30.12 inHg
Wind7.4 mph S
Humidity67%
Visibility—
Dew point61°
Tue, 1870° / 66°0.28
70 °
Mount Nebo, Tuesday, 18 August
Rain. High 70°, low 66°.
Pressure30.03 inHg
Wind4.3 mph E
Humidity95%
Visibility—
Dew point67°
Wed, 1986° / 68°0.06
86 °
Mount Nebo, Wednesday, 19 August
Light rain. High 86°, low 68°.
Pressure29.91 inHg
Wind5.7 mph S
Humidity63%
Visibility—
Dew point67°
Thu, 2089° / 70°0.01
89 °
Mount Nebo, Thursday, 20 August
Light rain. High 89°, low 70°.
Pressure29.71 inHg
Wind11.2 mph NW
Humidity37%
Visibility—
Dew point57°
Fri, 2184° / 66°0
84 °
Mount Nebo, Friday, 21 August
Clear. High 84°, low 66°.
Pressure29.91 inHg
Wind10.7 mph N
Humidity24%
Visibility—
Dew point40°
Sat, 2287° / 62°0
87 °
Mount Nebo, Saturday, 22 August
Clear. High 87°, low 62°.
Pressure30.06 inHg
Wind6.8 mph SE
Humidity30%
Visibility—
Dew point49°
Sun, 2387° / 70°0.12
87 °
Mount Nebo, Sunday, 23 August
Light rain. High 87°, low 70°.
Pressure30.00 inHg
Wind12.5 mph SW
Humidity57%
Visibility—
Dew point67°
Mon, 2498° / 70°0
98 °
Mount Nebo, Monday, 24 August
Mostly clear. High 98°, low 70°.
Pressure29.91 inHg
Wind8 mph SW
Humidity32%
Visibility—
Dew point60°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2585° / 68°0.09
85 °
Mount Nebo, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high85°
Average low68°
Average precipitation0.09 in
Chance of precipitation20%
Record high99° (1968)
Record low59° (1986)
Wed, 2686° / 68°0.05
86 °
Mount Nebo, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high86°
Average low68°
Average precipitation0.05 in
Chance of precipitation22%
Record high97° (2016)
Record low58° (1977)
Thu, 2786° / 69°0.17
86 °
Mount Nebo, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.17 in
Chance of precipitation30%
Record high96° (1987)
Record low61° (2025)
Fri, 2887° / 69°0.13
87 °
Mount Nebo, Friday, 28 August
Climate normal for this date — 60-year average.
Average high87°
Average low69°
Average precipitation0.13 in
Chance of precipitation35%
Record high96° (1987)
Record low58° (1986)
Sat, 2986° / 69°0.1
86 °
Mount Nebo, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.1 in
Chance of precipitation35%
Record high98° (2006)
Record low52° (1986)
Sun, 3085° / 68°0.11
85 °
Mount Nebo, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high85°
Average low68°
Average precipitation0.11 in
Chance of precipitation25%
Record high97° (2010)
Record low52° (1986)
Mon, 3185° / 69°0.08
85 °
Mount Nebo, Monday, 31 August
Climate normal for this date — 60-year average.
Average high85°
Average low69°
Average precipitation0.08 in
Chance of precipitation27%
Record high95° (2010)
Record low54° (1986)
Tue, 0183° / 67°0.19
83 °
Mount Nebo, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.19 in
Chance of precipitation40%
Record high97° (1993)
Record low56° (2017)
Wed, 0284° / 67°0.06
84 °
Mount Nebo, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.06 in
Chance of precipitation25%
Record high97° (1980)
Record low56° (1967)
Thu, 0384° / 68°0.09
84 °
Mount Nebo, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.09 in
Chance of precipitation32%
Record high95° (1993)
Record low52° (1967)
Fri, 0484° / 68°0.17
84 °
Mount Nebo, Friday, 4 September
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.17 in
Chance of precipitation33%
Record high96° (2019)
Record low56° (1967)
Sat, 0583° / 67°0.15
83 °
Mount Nebo, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.15 in
Chance of precipitation37%
Record high95° (2023)
Record low54° (1997)
Sun, 0683° / 67°0.26
83 °
Mount Nebo, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.26 in
Chance of precipitation32%
Record high98° (1983)
Record low57° (1982)
Mon, 0783° / 65°0.11
83 °
Mount Nebo, Monday, 7 September
Climate normal for this date — 60-year average.
Average high83°
Average low65°
Average precipitation0.11 in
Chance of precipitation27%
Record high96° (1983)
Record low52° (1984)
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 Mount Nebo, 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 Mount Nebo, 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.