Waltham Airport (WLM) 15 Day Weather Forecast, Waltham United States

Current weather conditions and 15 day weather forecast for Waltham Airport in Waltham, 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 WLM

03 October 2026 Sat
21 ° C
( 69.8°F )

Sunny
Sunny
Feels Like : 18.6 ° C / 65.5°F
Humidity : % 34
Pressure : 1024 mb
Wind Speed : 6.5 kmph / 4 miles from NNENNE
Visibility : 10 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 0

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

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
03 October 2026 Sat Sunny Sunny 10.8 ° C 21.3 ° C 16 ° C % 60 14.4 km/h 4%
04 October 2026 Sun Sunny Sunny 8.4 ° C 17.6 ° C 13 ° C % 74 14.4 km/h 11%
05 October 2026 Mon Sunny Sunny 8.8 ° C 21.1 ° C 14.3 ° C % 62 25.2 km/h 7%
06 October 2026 Tue Sunny Sunny 4.6 ° C 14.7 ° C 8.9 ° C % 47 21.6 km/h 2%
07 October 2026 Wed Sunny Sunny 3.8 ° C 19.8 ° C 11.3 ° C % 47 14 km/h 2%
08 October 2026 Thu Sunny Sunny 11.3 ° C 23.5 ° C 16.7 ° C % 69 19.8 km/h 9%
09 October 2026 Fri Sunny Sunny 12.4 ° C 21.1 ° C 15.7 ° C % 60 17.3 km/h 6%
10 October 2026 Sat Sunny Sunny 11.4 ° C 21.3 ° C 15.1 ° C % 56 12.2 km/h 4%
11 October 2026 Sun Sunny Sunny 9.5 ° C 23.9 ° C 16.4 ° C % 65 15.5 km/h 7%
12 October 2026 Mon Overcast Overcast 16.6 ° C 23.2 ° C 18.8 ° C % 85 23.4 km/h 86%
13 October 2026 Tue Patchy rain nearby Patchy rain nearby 18.1 ° C 21.3 ° C 20 ° C % 96 23.8 km/h 88%
14 October 2026 Wed Overcast Overcast 14 ° C 18.7 ° C 15.8 ° C % 69 16.2 km/h 17%
15 October 2026 Thu Sunny Sunny 12.7 ° C 25.2 ° C 16.9 ° C % 73 15.5 km/h 11%
16 October 2026 Fri Sunny Sunny 8.5 ° C 15.5 ° C 11.3 ° C % 60 13.3 km/h 4%
Weather forecasts are usually fully updated every 3 hours.

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