Jamestown Airport (JMS) Weather 08/02/2026
Tonight
57
Mostly Clear
Saturday
83
Sunny
Saturday Night
61
Mostly Clear
Sunday
87
Sunny and Windy
Sunday Night
63
Partly Cloudy and Breezy then Slight Chance T-storms
Monday
82
Chance Showers
Monday Night
55
Chance T-storms and Breezy
Tuesday
73
Mostly Sunny
Tuesday Night
51
Mostly Clear
Wednesday
79
Sunny
Wednesday Night
57
Partly Cloudy
Thursday
85
Mostly Sunny
Thursday Night
60
Partly Cloudy
Weekly Forecast
Tonight
Mostly clear, with a low around 57. North wind around 6 mph becoming calm in the evening.
Saturday
Sunny, with a high near 83. Calm wind becoming southeast 5 to 9 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 61. Southeast wind 10 to 13 mph, with gusts as high as 23 mph.
Sunday
Sunny, with a high near 87. Windy, with a south wind 16 to 25 mph, with gusts as high as 37 mph.
Sunday Night
A slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 63. Breezy, with a south wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 20%.
Monday
A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 82. Southeast wind 10 to 13 mph becoming north in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 30%.
Monday Night
A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 55. Breezy, with a north wind 11 to 20 mph, with gusts as high as 26 mph.
Tuesday
Mostly sunny, with a high near 73. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 51. Northwest wind 5 to 10 mph becoming light and variable in the evening.
Wednesday
Sunny, with a high near 79. Light southwest wind increasing to 5 to 9 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 57. South wind 7 to 9 mph.
Thursday
Mostly sunny, with a high near 85. Southwest wind 8 to 16 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 60. Southwest wind 9 to 14 mph becoming southeast in the evening. Winds could gust as high as 22 mph.