Waltham Extended Forecast with high and low temperatures
2 Week Extended Forecast in Waltham, Massachusetts, USA
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| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
| Fri Dec 5 |  | 27 / 7 °F | Afternoon clouds. | 20 °F | 5 mph | ↑ | 35% | 0% | 0.00" | 0 (Low) | 6:58 am | 4:12 pm |
| Sat Dec 6 |  | 39 / 21 °F | Overcast. | 34 °F | 5 mph | ↑ | 76% | 1% | 0.00" | 0 (Low) | 6:59 am | 4:12 pm |
| Sun Dec 7 | | 36 / 20 °F | Increasing cloudiness. | 29 °F | 4 mph | ↑ | 44% | 51% | 0.11" | 0 (Low) | 7:00 am | 4:12 pm |
| Mon Dec 8 |  | 30 / 11 °F | Moderate snow. Morning clouds. | 8 °F | 16 mph | ↑ | 56% | 76% | 5.78" | 0 (Low) | 7:01 am | 4:12 pm |
| Tue Dec 9 | | 28 / 6 °F | Increasing cloudiness. | 17 °F | 8 mph | ↑ | 67% | 0% | 0.00" | 0 (Low) | 7:02 am | 4:12 pm |
| Wed Dec 10 |  | 51 / 25 °F | Showers late. Overcast. | 41 °F | 8 mph | ↑ | 83% | 66% | 0.30" | 0 (Low) | 7:03 am | 4:12 pm |
| Thu Dec 11 |  | 55 / 32 °F | Sprinkles. Mostly cloudy. | 38 °F | 12 mph | ↑ | 62% | 55% | 0.25" | 0 (Low) | 7:04 am | 4:12 pm |
| Fri Dec 12 | | 44 / 29 °F | Overcast. | 38 °F | 5 mph | ↑ | 56% | 6% | 0.00" | 0 (Low) | 7:05 am | 4:12 pm |
| Sat Dec 13 |  | 37 / 27 °F | Mostly sunny. | 29 °F | 10 mph | ↑ | 39% | 6% | 0.00" | 0 (Low) | 7:05 am | 4:12 pm |
| Sun Dec 14 | | 35 / 25 °F | Snow late. Overcast. | 27 °F | 6 mph | ↑ | 79% | 56% | 2.20" | 0 (Low) | 7:06 am | 4:12 pm |
| Mon Dec 15 | | 35 / 26 °F | Scattered clouds. | 26 °F | 8 mph | ↑ | 69% | 6% | 0.00" | 0 (Low) | 7:07 am | 4:13 pm |
| Tue Dec 16 |  | 35 / 23 °F | Broken clouds. | 28 °F | 8 mph | ↑ | 52% | 6% | 0.00" | 0 (Low) | 7:08 am | 4:13 pm |
| Wed Dec 17 |  | 30 / 20 °F | Sunny. | 19 °F | 12 mph | ↑ | 45% | 6% | 0.00" | 0 (Low) | 7:08 am | 4:13 pm |
| Thu Dec 18 | | 30 / 18 °F | Sunny. | 21 °F | 9 mph | ↑ | 52% | 6% | 0.00" | 0 (Low) | 7:09 am | 4:14 pm |
| Fri Dec 19 | | 35 / 18 °F | Overcast. | 29 °F | 6 mph | ↑ | 58% | 6% | 0.00" | 0 (Low) | 7:09 am | 4:14 pm |
| * Updated Thursday, December 4, 2025 10:24:08 pm Waltham time - Weather by CustomWeather, © 2025 | ||||||||||||