Jamestown Airport (JMS) 15 Day Weather Forecast, Jamestown United States

Current weather conditions and 15 day weather forecast for Jamestown Airport in Jamestown, United States including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at JMS

12 January 2026 Mon
1.1 ° C
( 34°F )

Clear
Clear
Feels Like : -3.5 ° C / 25.8°F
Humidity : % 75
Pressure : 1018 mb
Wind Speed : 17.3 kmph / 10.7 miles from WNWWNW
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 0

15-day weather forecast for Jamestown Airport, Jamestown, United States

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
11 January 2026 Sun Sunny Sunny -13.8 ° C 8.1 ° C -4.2 ° C % 75 25.9 km/h 0%
12 January 2026 Mon Sunny Sunny -3.6 ° C 4.1 ° C -0.6 ° C % 86 24.1 km/h 0%
13 January 2026 Tue Overcast  Overcast -0.3 ° C 4.3 ° C 1.2 ° C % 94 30.6 km/h 0%
14 January 2026 Wed Partly Cloudy  Partly Cloudy -9.9 ° C -5.1 ° C -5.1 ° C % 78 27.7 km/h 0%
15 January 2026 Thu Patchy moderate snow Patchy moderate snow -8.1 ° C 2.9 ° C -2.6 ° C % 73 43.9 km/h 84%
16 January 2026 Fri Blowing snow Blowing snow -15.2 ° C -2.7 ° C -6.3 ° C % 85 39.6 km/h 60%
17 January 2026 Sat Light snow Light snow -18.6 ° C -14.5 ° C -16.3 ° C % 81 20.9 km/h 79%
18 January 2026 Sun Overcast  Overcast -16.7 ° C -5.2 ° C -10.3 ° C % 79 38.9 km/h 0%
19 January 2026 Mon Partly Cloudy  Partly Cloudy -15.9 ° C -10.3 ° C -13.6 ° C % 79 35.3 km/h 0%
20 January 2026 Tue Partly Cloudy  Partly Cloudy -19.5 ° C -16 ° C -17.7 ° C % 81 16.6 km/h 0%
21 January 2026 Wed Overcast  Overcast -18 ° C -10.4 ° C -13.9 ° C % 78 27 km/h 0%
22 January 2026 Thu Sunny Sunny -12.7 ° C -6.6 ° C -10.2 ° C % 89 14 km/h 0%
23 January 2026 Fri Moderate or heavy snow showers Moderate or heavy snow showers -13.5 ° C -10.3 ° C -11.6 ° C % 92 24.8 km/h 84%
24 January 2026 Sat Light snow Light snow -17.9 ° C -16 ° C -15.7 ° C % 88 32 km/h 82%
Weather forecasts are usually fully updated every 3 hours.

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