Blacksburg, Virginia Weather Forecast

Montgomery County 37.23°N, 80.43°W Pop. 91,888

Today in Blacksburg: slight rain showers with a high near 73°F and a low around 65°F. Rain chance 44%. Rain chances peak at 21% on Friday. Cooling trend: highs fall from 73°F today to 53°F by Sunday.

Forecast updated 10:05 AM EDT, Oct 15

Active Weather Alerts

7-Day Forecast for Blacksburg

Today 10/15
Slight rain showers
73°/65°
44%
Fri 10/16
Clear sky
78°/55°
21%
Sat 10/17
Slight rain showers
53°/39°
18%
Sun 10/18
Clear sky
53°/33°
12%
Mon 10/19
Clear sky
59°/35°
12%
Tue 10/20
Clear sky
63°/39°
4%
Wed 10/21
Clear sky
65°/41°
1%
Hourly charts, 15-day outlook and more for Blacksburg in Local Wx →

Next 24 Hours

Now4 PM5 PM6 PM7 PM8 PM9 PM10 PM11 PMFri12 AM1 AM2 AM3 AM4 AM5 AM6 AM7 AM8 AM9 AM10 AM11 AM12 PM1 PM2 PM
SkyLight drizzlePartly cloudyLight drizzlePartly cloudyLight drizzleSlight rainLight drizzlePartly cloudyPartly cloudyPartly cloudyPartly cloudyPartly cloudyMainly clearMainly clearMainly clearMostly sunnyMostly sunnyFogClear skyClear skyClear skyClear skyClear skyClear sky
Temp73°73°72°72°70°69°67°66°66°65°65°64°64°63°63°62°62°62°65°69°72°75°77°78°
Rain32%21%17%12%12%15%13%3%7%4%4%4%3%3%4%4%3%2%2%1%0%0%0%0%
WindE 3E 3E 3E 3E 2E 2E 2E 1E 2E 1E 1ESE 1E 1WNW 2W 2WSW 3WSW 4WSW 4WSW 6WSW 7WSW 9WSW 11WSW 12WSW 12

Growing Conditions

Growing degree days
3,693
since Apr 1, base 50°F
Rain, last 30 days
3.37 in
model analysis
Rain, year to date
27.78 in
since Jan 1
2-inch soil temperature
66°F
yesterday, daily average
Reference ET, last 7 days
0.69 in
FAO-56 grass reference
Through Oct 14. Season totals use model analysis for this point and update every morning. Soil, ET and spray tools for Blacksburg →

Current Stats & Observations

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NWS Forecast

About Blacksburg Weather

Blacksburg sits at about 2,070 feet above sea level in Montgomery County, Virginia. About 91,888 people live in the Blacksburg area. Official forecasts and warnings for the area come from the National Weather Service RNK office, and the nearest NEXRAD radar site is KFCX. The city is in USDA plant hardiness zone 7a, where the coldest winter night typically falls between 0 to 5°F. Over the past ten years the last spring freeze has come around Apr 20 and the first fall freeze around Nov 1.