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
| 14 December 2025 Sun -1.7 ° C ( 28.9°F )  Patchy light snow |
Feels Like : -5.4 ° C / 22.3°F Humidity : % 96 Pressure : 1013 mb Wind Speed : 10.1 kmph / 6.3 miles from WNW 
Visibility : 1.2 km Precipitation (rainfall) : 0.47 mm Cloud (%) : 60 |
15-day weather forecast for Waltham Airport, Waltham, United States
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 14 December 2025 Sun |  Light snow |
-6.5 ° C | 0.1 ° C | -2 ° C | % 77 | 20.2 km/h | 72% |
| 15 December 2025 Mon |  Partly Cloudy |
-8.8 ° C | -0.5 ° C | -5.2 ° C | % 57 | 20.5 km/h | 0% |
| 16 December 2025 Tue |  Sunny |
-4.5 ° C | 1.6 ° C | -2.1 ° C | % 70 | 12.2 km/h | 0% |
| 17 December 2025 Wed | Partly Cloudy |
-2.1 ° C | 6.4 ° C | 2.2 ° C | % 68 | 24.1 km/h | 0% |
| 18 December 2025 Thu |  Patchy rain nearby |
-2.7 ° C | 4.5 ° C | 1.3 ° C | % 68 | 27.4 km/h | 57% |
| 19 December 2025 Fri | Patchy rain nearby |
-1.7 ° C | 9.9 ° C | 5.9 ° C | % 70 | 27 km/h | 85% |
| 20 December 2025 Sat |  Patchy moderate snow |
-1.8 ° C | 0.8 ° C | 0.2 ° C | % 63 | 19.8 km/h | 80% |
| 21 December 2025 Sun | Patchy rain nearby |
-0 ° C | 11.7 ° C | 7.7 ° C | % 86 | 23 km/h | 86% |
| 22 December 2025 Mon | Sunny |
-3.7 ° C | 0.1 ° C | -2.1 ° C | % 50 | 19.8 km/h | 0% |
| 23 December 2025 Tue | Patchy rain nearby |
-2.9 ° C | 7.6 ° C | 3.4 ° C | % 72 | 31.7 km/h | 82% |
| 24 December 2025 Wed | Sunny |
-9.7 ° C | -4.5 ° C | -4.9 ° C | % 42 | 27.7 km/h | 0% |
| 25 December 2025 Thu | Partly Cloudy |
-10.2 ° C | -4.7 ° C | -6.9 ° C | % 28 | 15.8 km/h | 0% |
| 26 December 2025 Fri |  Heavy snow |
-6 ° C | -1.8 ° C | -3.6 ° C | % 91 | 13.3 km/h | 82% |
| 27 December 2025 Sat | Partly Cloudy |
-7.1 ° C | -0.8 ° C | -3.3 ° C | % 84 | 16.9 km/h | 0% |
Add a link to your web page; copy and paste this html to your web page
