I-81 weather conditions near Christiansburg, Virginia
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fair 70°F 2025-07-12T01:55:00-04:00
Overnight 2025-07-12, Patchy Fog. Patchy fog after 3am. Otherwise, mostly clear, with a low around 65. Calm wind.
Saturday 2025-07-12, Patchy Fog then Chance T-storms. A chance of showers and thunderstorms, mainly after 1pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 88. Calm wind. Chance of precipitation is 40%.
Saturday Night 2025-07-12, Slight Chance T-storms then Mostly Clear. A slight chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 66. Calm wind. Chance of precipitation is 20%.
Sunday 2025-07-13, Slight Chance T-storms then Showers Likely. A slight chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Increasing clouds, with a high near 88. Light west wind. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night 2025-07-13, Showers Likely then Slight Chance T-storms. Showers likely and possibly a thunderstorm before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 66. Calm wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday 2025-07-14, Slight Chance T-storms then T-storms Likely. A slight chance of showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then showers and thunderstorms likely after 5pm. Partly sunny, with a high near 87. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night 2025-07-14, T-storms Likely then Partly Cloudy. Showers and thunderstorms likely before 8pm. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.
Tuesday 2025-07-15, Partly Sunny then Chance T-storms. A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 50%.
Tuesday Night 2025-07-15, Chance T-storms then Mostly Cloudy. A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 66. Chance of precipitation is 30%.
Wednesday 2025-07-16, Partly Sunny then Showers Likely. Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 60%.
Wednesday Night 2025-07-16, Showers Likely then Mostly Cloudy. Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.
Thursday 2025-07-17, Chance Showers then Showers Likely. Showers likely and possibly a thunderstorm. Partly sunny, with a high near 86. Chance of precipitation is 70%.
Thursday Night 2025-07-17, Showers Likely then Chance Showers. Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.
Friday 2025-07-18, Chance Showers then Showers Likely. Showers likely and possibly a thunderstorm. Partly sunny, with a high near 87. Chance of precipitation is 70%.
Current condition: Fair 70°F 2025-07-12T01:55:00-04:00 
Overnight 2025-07-12, Patchy Fog. Patchy fog after 3am. Otherwise, mostly clear, with a low around 65. Calm wind.Saturday 2025-07-12, Patchy Fog then Chance T-storms. A chance of showers and thunderstorms, mainly after 1pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 88. Calm wind. Chance of precipitation is 40%.
Saturday Night 2025-07-12, Slight Chance T-storms then Mostly Clear. A slight chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 66. Calm wind. Chance of precipitation is 20%.
Sunday 2025-07-13, Slight Chance T-storms then Showers Likely. A slight chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Increasing clouds, with a high near 88. Light west wind. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night 2025-07-13, Showers Likely then Slight Chance T-storms. Showers likely and possibly a thunderstorm before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 66. Calm wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday 2025-07-14, Slight Chance T-storms then T-storms Likely. A slight chance of showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then showers and thunderstorms likely after 5pm. Partly sunny, with a high near 87. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night 2025-07-14, T-storms Likely then Partly Cloudy. Showers and thunderstorms likely before 8pm. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.
Tuesday 2025-07-15, Partly Sunny then Chance T-storms. A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 50%.
Tuesday Night 2025-07-15, Chance T-storms then Mostly Cloudy. A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 66. Chance of precipitation is 30%.
Wednesday 2025-07-16, Partly Sunny then Showers Likely. Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 60%.
Wednesday Night 2025-07-16, Showers Likely then Mostly Cloudy. Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.
Thursday 2025-07-17, Chance Showers then Showers Likely. Showers likely and possibly a thunderstorm. Partly sunny, with a high near 86. Chance of precipitation is 70%.
Thursday Night 2025-07-17, Showers Likely then Chance Showers. Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.