Weather
Southwest Virginia Cold Alert: Mid-30s This Weekend Oct 24-25
Blacksburg, VA – Chilly autumn nights will settle across the New River Valley this weekend, with temperatures falling into the mid 30s before a noticeable warmup arrives early next week. Residents in
By Natalie Brooks · 2026-10-23T09:25:47.198Z
Blacksburg, VA – Chilly autumn nights will settle across the New River Valley this weekend, with temperatures falling into the mid 30s before a noticeable warmup arrives early next week. Residents in Blacksburg and surrounding Montgomery County can expect a stretch of sunny afternoons followed by cold evenings, including a forecast low near 34 degrees Saturday night. By Monday, Oct. 26, afternoon temperatures are expected to climb to 67 degrees, creating a significant difference between nighttime and daytime conditions.
According to the National Weather Service in Blacksburg, temperatures will reach approximately 62 degrees Friday before dropping to 36 degrees Friday night. Saturday will be slightly cooler, with a high near 59 degrees and a low around 34 degrees early Sunday morning. While those temperatures remain above the freezing mark in the official point forecast, colder conditions may be possible in sheltered valleys and other locations where nighttime cooling is more pronounced.
Weekend Cold Brings Mid 30s to Southwest Virginia The coldest portion of the weekend is expected Saturday night into early Sunday, when clear skies and calm winds will accompany temperatures near 34 degrees in Blacksburg. These conditions can allow heat to escape efficiently from the ground after sunset, producing chilly conditions across exposed and low lying locations.
Although the official forecast does not identify a freeze warning or frost advisory, temperatures approaching freezing may concern residents with sensitive outdoor plants. Gardeners across Montgomery County and nearby New River Valley communities may want to monitor local thermometer readings, especially in areas that commonly become colder than surrounding neighborhoods.
Sunday afternoon will offer some relief as temperatures rebound to approximately 61 degrees under sunny skies. However, another cold night follows, with readings expected to fall near 35 degrees before Monday morning. The pattern means residents heading outside early Sunday or Monday may need heavier jackets despite relatively comfortable afternoon weather.
Temperatures Rebound Toward 70 Degrees Monday A warming trend becomes more noticeable Monday, Oct. 26, when the National Weather Service expects sunny skies and temperatures near 67 degrees. That represents a 33 degree difference between Saturday night's projected low and Monday's afternoon high, although the change develops over more than a day rather than occurring suddenly.
Tuesday could become the warmest day in the immediate outlook, with temperatures climbing near 68 degrees. The combination of sunshine and relatively light winds should provide favorable conditions for outdoor activities around Blacksburg, Virginia Tech and nearby communities.
For motorists traveling Interstate 81, U.S. Route 460 and other roads across the New River Valley, the supplied forecast does not indicate a significant rain, snow or ice threat through Tuesday. Clear skies and dry conditions should generally support routine travel, although motorists should remain aware of changing temperatures in higher elevation locations.
Dry Weather Continues Into Late October The broader pattern remains relatively stable through the middle of next week. Wednesday is expected to bring partly sunny skies and a high near 63 degrees, followed by nighttime temperatures around 40 degrees. Thursday should remain mostly sunny, with temperatures reaching approximately 66 degrees.
The main weather story is therefore the contrast between chilly weekend mornings and the milder afternoons expected Monday and Tuesday. No significant precipitation event or hazardous weather warning is shown in the supplied Blacksburg forecast.
Residents planning weekend activities should prepare for the sharp difference between daytime sunshine and temperatures after sunset. Those attending outdoor events, walking across campus or traveling early in the morning may notice the coldest conditions before the warmer afternoon hours arrive.
Will the chilly weekend temperatures change your outdoor plans around Blacksburg and the New River Valley?
Five Day Weather Outlook Friday 10/23: Sunny skies will bring a high near 62 degrees with light and variable winds, followed by mostly clear conditions Friday night and temperatures falling to approximately 36 degrees.
Saturday 10/24: Sunshine will continue with a high near 59 degrees as calm winds become easterly around 5 mph during the afternoon; clear skies Saturday night will allow temperatures to fall near 34 degrees.
Sunday 10/25: Sunny skies will accompany a high near 61 degrees with calm winds, offering a mild afternoon before another chilly night develops with clear skies and a low around 35 degrees.
Monday 10/26: Sunshine will help temperatures climb near 67 degrees across Blacksburg, marking a noticeable warmup from the weekend; clear skies Monday night will allow readings to drop to approximately 37 degrees.
Tuesday 10/27: Sunny conditions will continue with a high near 68 degrees, making it the warmest day of the five day outlook; partly cloudy skies Tuesday night will accompany a low near 41 degrees.
Extended Weather Outlook Wednesday, Oct. 28, is expected to bring partly sunny skies with temperatures reaching approximately 63 degrees. Partly cloudy conditions Wednesday night will allow temperatures to fall near 40 degrees.
Thursday, Oct. 29, should feature mostly sunny skies with a high near 66 degrees.
The available forecast does not indicate significant precipitation or a major storm system through Thursday. Official six to 10 day temperature and precipitation probability outlooks were not supplied, so conditions beyond the detailed forecast period remain uncertain.