Monthly outlook for Nieswanders Fort, VA: average high 83.6°, average low 62°. That is 0.4° below the climate normal for August. Precipitation is expected on 5 days (about 1.9 inches), against a normal of 6 days and 1.7 inches. The warmest day looks like 22 August (91.7°), the coolest 16 August (53.4°).
83.6°/62°
Average high / low
−0.4°
Below normal
5 / 6
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
83.2°
84.8°
-0.9°
19 August – 28 August
84.2°
83.8°
+0.2°
29 August – 7 September
at normal
82.4°
—
August records over 66 years
99.9°12 August 2021All-time high
48.6°29 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Strasburg (5 mi).
Mon, 1090° / 70°0
90 °
Nieswanders Fort, Monday, 10 August
Partly cloudy. High 90°, low 70°.
Pressure30.00 inHg
Wind6.9 mph W
Humidity39%
Visibility6.2 mi
Dew point63°
Tue, 1188° / 68°0.39
88 °
Nieswanders Fort, Tuesday, 11 August
Heavy rain. High 88°, low 68°.
Pressure29.94 inHg
Wind9.6 mph NW
Humidity50%
Visibility6.2 mi
Dew point64°
Wed, 1286° / 67°0.45
86 °
Nieswanders Fort, Wednesday, 12 August
Rain. High 86°, low 67°.
Pressure29.85 inHg
Wind4.4 mph S
Humidity83%
Visibility6.2 mi
Dew point67°
Thu, 1388° / 67°0
88 °
Nieswanders Fort, Thursday, 13 August
Overcast. High 88°, low 67°.
Pressure29.91 inHg
Wind11 mph NW
Humidity31%
Visibility—
Dew point51°
Fri, 1468° / 60°0.38
68 °
Nieswanders Fort, Friday, 14 August
Rain. High 68°, low 60°.
Pressure30.09 inHg
Wind3.2 mph E
Humidity97%
Visibility—
Dew point61°
Sat, 1581° / 56°0
81 °
Nieswanders Fort, Saturday, 15 August
Overcast. High 81°, low 56°.
Pressure30.21 inHg
Wind6 mph N
Humidity31%
Visibility—
Dew point43°
Sun, 1675° / 53°0.05
75 °
Nieswanders Fort, Sunday, 16 August
Light rain. High 75°, low 53°.
Pressure30.12 inHg
Wind6.4 mph E
Humidity50%
Visibility—
Dew point53°
Mon, 1782° / 59°0.02
82 °
Nieswanders Fort, Monday, 17 August
Light rain. High 82°, low 59°.
Pressure29.91 inHg
Wind8.2 mph NW
Humidity54%
Visibility—
Dew point62°
Tue, 1885° / 59°0
85 °
Nieswanders Fort, Tuesday, 18 August
Partly cloudy. High 85°, low 59°.
Pressure29.97 inHg
Wind4.5 mph SE
Humidity37%
Visibility—
Dew point53°
Wed, 1981° / 63°0.63
81 °
Nieswanders Fort, Wednesday, 19 August
Heavy rain. High 81°, low 63°.
Pressure29.80 inHg
Wind7 mph SE
Humidity67%
Visibility—
Dew point67°
Thu, 2083° / 61°0
83 °
Nieswanders Fort, Thursday, 20 August
Partly cloudy. High 83°, low 61°.
Pressure29.80 inHg
Wind9.8 mph NW
Humidity45%
Visibility—
Dew point58°
Fri, 2184° / 56°0
84 °
Nieswanders Fort, Friday, 21 August
Mostly clear. High 84°, low 56°.
Pressure29.88 inHg
Wind3.6 mph NW
Humidity36%
Visibility—
Dew point51°
Sat, 2292° / 60°0
92 °
Nieswanders Fort, Saturday, 22 August
Clear. High 92°, low 60°.
Pressure29.88 inHg
Wind10.7 mph S
Humidity32%
Visibility—
Dew point53°
Sun, 2384° / 65°0
84 °
Nieswanders Fort, Sunday, 23 August
Clear. High 84°, low 65°.
Pressure29.97 inHg
Wind11.9 mph W
Humidity39%
Visibility—
Dew point55°
Mon, 2481° / 56°0
81 °
Nieswanders Fort, Monday, 24 August
Clear. High 81°, low 56°.
Pressure30.18 inHg
Wind5.4 mph N
Humidity29%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2584° / 65°0.06
84 °
Nieswanders Fort, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high84°
Average low65°
Average precipitation0.06 in
Chance of precipitation25%
Record high98° (2007)
Record low55° (1971)
Wed, 2685° / 65°0.05
85 °
Nieswanders Fort, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high85°
Average low65°
Average precipitation0.05 in
Chance of precipitation23%
Record high95° (2006)
Record low54° (2025)
Thu, 2785° / 66°0.12
85 °
Nieswanders Fort, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high85°
Average low66°
Average precipitation0.12 in
Chance of precipitation33%
Record high94° (1993)
Record low51° (2025)
Fri, 2885° / 66°0.13
85 °
Nieswanders Fort, Friday, 28 August
Climate normal for this date — 60-year average.
Average high85°
Average low66°
Average precipitation0.13 in
Chance of precipitation45%
Record high96° (1993)
Record low53° (2025)
Sat, 2984° / 66°0.09
84 °
Nieswanders Fort, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high84°
Average low66°
Average precipitation0.09 in
Chance of precipitation28%
Record high96° (2018)
Record low49° (1986)
Sun, 3084° / 65°0.06
84 °
Nieswanders Fort, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high84°
Average low65°
Average precipitation0.06 in
Chance of precipitation30%
Record high97° (2010)
Record low49° (1986)
Mon, 3183° / 65°0.08
83 °
Nieswanders Fort, Monday, 31 August
Climate normal for this date — 60-year average.
Average high83°
Average low65°
Average precipitation0.08 in
Chance of precipitation30%
Record high97° (2010)
Record low51° (1986)
Tue, 0182° / 64°0.11
82 °
Nieswanders Fort, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high82°
Average low64°
Average precipitation0.11 in
Chance of precipitation37%
Record high98° (2010)
Record low51° (2025)
Wed, 0283° / 64°0.07
83 °
Nieswanders Fort, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high83°
Average low64°
Average precipitation0.07 in
Chance of precipitation27%
Record high97° (2010)
Record low51° (1967)
Thu, 0383° / 64°0.07
83 °
Nieswanders Fort, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high83°
Average low64°
Average precipitation0.07 in
Chance of precipitation27%
Record high96° (2010)
Record low51° (1967)
Fri, 0482° / 64°0.11
82 °
Nieswanders Fort, Friday, 4 September
Climate normal for this date — 60-year average.
Average high82°
Average low64°
Average precipitation0.11 in
Chance of precipitation33%
Record high98° (2023)
Record low51° (2024)
Sat, 0581° / 63°0.16
81 °
Nieswanders Fort, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high81°
Average low63°
Average precipitation0.16 in
Chance of precipitation32%
Record high100° (2023)
Record low50° (1997)
Sun, 0681° / 63°0.26
81 °
Nieswanders Fort, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high81°
Average low63°
Average precipitation0.26 in
Chance of precipitation35%
Record high99° (2023)
Record low50° (2000)
Mon, 0781° / 62°0.06
81 °
Nieswanders Fort, Monday, 7 September
Climate normal for this date — 60-year average.
Average high81°
Average low62°
Average precipitation0.06 in
Chance of precipitation22%
Record high94° (2010)
Record low50° (1976)
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 Nieswanders Fort, 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 Nieswanders Fort, 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.