10-day forecast for Mountcastle, VA: 58° to 100°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
100°
Best day: Monday, August 10
71° · 0.22 in
Worst day: Tuesday, August 18
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 10100° / 74°0
Morning77°feels 78°
Afternoon93°feels 92°
Evening78°feels 79°
Overnight75°feels 76°
100 °
Mountcastle, Monday, 10 August
Overcast. High 100°, low 74°.
Pressure30.00 inHg
Wind6.2 mph SW
Humidity42%
Visibility6.2 mi
Dew point68°
Tue, 1197° / 71°0.06
Morning74°feels 76°
Afternoon96°feels 97°
Evening73°feels 74°
Overnight76°feels 77°
97 °
Mountcastle, Tuesday, 11 August
Light rain. High 97°, low 71°.
Pressure29.94 inHg
Wind4.3 mph NW
Humidity42%
Visibility6.2 mi
Dew point65°
Wed, 1292° / 71°0.08
Morning75°feels 76°
Afternoon88°feels 89°
Evening81°feels 84°
Overnight71°feels 72°
92 °
Mountcastle, Wednesday, 12 August
Light rain. High 92°, low 71°.
Pressure29.83 inHg
Wind5.9 mph W
Humidity60%
Visibility6.2 mi
Dew point69°
Thu, 1389° / 71°0.16
Morning77°feels 79°
Afternoon88°feels 89°
Evening78°feels 78°
Overnight71°feels 71°
89 °
Mountcastle, Thursday, 13 August
Light rain. High 89°, low 71°.
Pressure29.83 inHg
Wind6.2 mph NW
Humidity44%
Visibility—
Dew point63°
Fri, 1468° / 61°0.03
Morning66°feels 65°
Afternoon64°feels 64°
Evening62°feels 63°
Overnight62°feels 62°
68 °
Mountcastle, Friday, 14 August
Light rain. High 68°, low 61°.
Pressure30.12 inHg
Wind5.4 mph N
Humidity92%
Visibility—
Dew point62°
Sat, 1583° / 58°0
Morning68°feels 68°
Afternoon81°feels 79°
Evening70°feels 69°
Overnight66°feels 65°
83 °
Mountcastle, Saturday, 15 August
Overcast. High 83°, low 58°.
Pressure30.18 inHg
Wind9 mph N
Humidity30%
Visibility—
Dew point46°
Sun, 1688° / 61°0
Morning72°feels 71°
Afternoon86°feels 84°
Evening73°feels 72°
Overnight69°feels 69°
88 °
Mountcastle, Sunday, 16 August
Overcast. High 88°, low 61°.
Pressure30.18 inHg
Wind8.4 mph S
Humidity32%
Visibility—
Dew point52°
Mon, 1781° / 64°0
Morning70°feels 70°
Afternoon73°feels 73°
Evening70°feels 71°
Overnight70°feels 70°
81 °
Mountcastle, Monday, 17 August
Overcast. High 81°, low 64°.
Pressure30.12 inHg
Wind9.2 mph SW
Humidity69%
Visibility—
Dew point62°
Tue, 1871° / 66°0.22
Morning67°feels 68°
Afternoon69°feels 70°
Evening70°feels 71°
Overnight69°feels 70°
71 °
Mountcastle, Tuesday, 18 August
Light rain. High 71°, low 66°.
Pressure30.03 inHg
Wind5.9 mph S
Humidity97%
Visibility—
Dew point68°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Mountcastle, VA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.