Jamestown Airport (JMS) Weather 09/23/2025
Overnight
61
Showers Likely and Patchy Fog
Friday
64
Showers Likely and Patchy Fog
Friday Night
54
Slight Chance Showers
Saturday
67
Slight Chance Showers
Saturday Night
50
Mostly Cloudy
Sunday
73
Mostly Sunny
Sunday Night
51
Mostly Clear
Monday
76
Sunny
Monday Night
52
Partly Cloudy
Tuesday
74
Mostly Sunny
Tuesday Night
52
Partly Cloudy
Wednesday
74
Mostly Sunny
Wednesday Night
52
Mostly Clear
Weekly Forecast
Overnight
Showers likely and possibly a thunderstorm. Patchy fog. Otherwise, cloudy, with a steady temperature around 61. Calm wind. Chance of precipitation is 60%.
Friday
Showers and thunderstorms likely. Patchy fog before 1pm. Otherwise, cloudy, with a high near 64. Northeast wind 5 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
A slight chance of showers before 10pm, then a slight chance of showers after midnight. Cloudy, with a low around 54. Northwest wind 6 to 9 mph. Chance of precipitation is 20%.
Saturday
A 20 percent chance of showers. Mostly cloudy, with a high near 67. Northwest wind 6 to 8 mph.
Saturday Night
Mostly cloudy, with a low around 50. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 73. Light and variable wind.
Sunday Night
Mostly clear, with a low around 51. Calm wind becoming south around 5 mph after midnight.
Monday
Sunny, with a high near 76. Light southeast wind increasing to 5 to 9 mph in the morning.
Monday Night
Partly cloudy, with a low around 52. East wind around 6 mph becoming north after midnight.
Tuesday
Mostly sunny, with a high near 74. Northeast wind 6 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 52. Northeast wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 74. Light and variable wind becoming east 5 to 7 mph in the morning.
Wednesday Night
Mostly clear, with a low around 52. East wind around 6 mph becoming south after midnight.