Currently: 22 °F. Overcast. (Weather station: Pease Air Force Base / Portsmouth, USA). See more current weatherPortsmouth Extended Forecast with high and low temperatures
2 Week Extended Forecast in Portsmouth, New Hampshire, USA
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| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
| Sat Dec 6 |  | 37 / 18 °F | Cloudy. | 29 °F | 8 mph | ↑ | 76% | 4% | 0.00" | 0 (Low) | 7:00 am | 4:08 pm |
| Sun Dec 7 | | 37 / 26 °F | Cloudy. | 35 °F | 3 mph | ↑ | 58% | 5% | 0.00" | 0 (Low) | 7:01 am | 4:07 pm |
| Mon Dec 8 |  | 29 / 8 °F | Light snow early. Partly cloudy. | 14 °F | 13 mph | ↑ | 41% | 24% | 2.00" | 0 (Low) | 7:02 am | 4:07 pm |
| Tue Dec 9 | | 32 / 6 °F | Cloudy. | 22 °F | 13 mph | ↑ | 36% | 0% | 0.00" | 0 (Low) | 7:02 am | 4:07 pm |
| Wed Dec 10 |  | 46 / 26 °F | Sprinkles late. Overcast. | 37 °F | 16 mph | ↑ | 71% | 51% | 0.04" | 0 (Low) | 7:03 am | 4:07 pm |
| Thu Dec 11 | | 41 / 34 °F | Light snow late. Overcast. | 29 °F | 18 mph | ↑ | 73% | 24% | 0.08" | 0 (Low) | 7:04 am | 4:08 pm |
| Fri Dec 12 |  | 36 / 24 °F | Broken clouds. | 22 °F | 17 mph | ↑ | 53% | 4% | 0.00" | 0 (Low) | 7:05 am | 4:08 pm |
| Sat Dec 13 |  | 32 / 24 °F | Sunny. | 20 °F | 15 mph | ↑ | 46% | 6% | 0.00" | 0 (Low) | 7:06 am | 4:08 pm |
| Sun Dec 14 | | 33 / 25 °F | Sunny. | 20 °F | 17 mph | ↑ | 55% | 6% | 0.00" | 0 (Low) | 7:07 am | 4:08 pm |
| Mon Dec 15 | | 34 / 24 °F | Light snow. Cloudy. | 26 °F | 7 mph | ↑ | 86% | 50% | 0.24" | 0 (Low) | 7:07 am | 4:08 pm |
| Tue Dec 16 |  | 31 / 23 °F | Morning clouds. | 18 °F | 18 mph | ↑ | 49% | 6% | 0.00" | 0 (Low) | 7:08 am | 4:09 pm |
| Wed Dec 17 | | 31 / 22 °F | Breaks of sun late. | 20 °F | 12 mph | ↑ | 47% | 6% | 0.00" | 0 (Low) | 7:09 am | 4:09 pm |
| Thu Dec 18 | | 26 / 21 °F | Sunny. | 16 °F | 11 mph | ↑ | 42% | 6% | 0.00" | 0 (Low) | 7:09 am | 4:09 pm |
| Fri Dec 19 | | 29 / 17 °F | Afternoon clouds. | 18 °F | 12 mph | ↑ | 36% | 6% | 0.00" | 0 (Low) | 7:10 am | 4:10 pm |
| Sat Dec 20 |  | 36 / 20 °F | Icy mix. Overcast. | 24 °F | 7 mph | ↑ | 98% | 79% | 0.41" | 0 (Low) | 7:10 am | 4:10 pm |
| * Updated Friday, December 5, 2025 10:24:06 pm Portsmouth time - Weather by CustomWeather, © 2025 | ||||||||||||