Weather Alerts
Portsmouth, NH Weather Forecast and Current Conditions
| Day | Sky | High / Low | Precip | Wind | Humidity | |
|---|---|---|---|---|---|---|
| Mon Aug 3 |  | Mostly Cloudy | 89º / 69º | 10% | NE 3 mph | 78% |
| Tue Aug 4 |  | Scattered Thunderstorms View Hourly | 76º / 70º | 50% | ESE 17 mph | 82% |
| 2am |  | Partly Cloudy | 71º | 10% | NE 2 mph | 76% |
| 3am |  | Mostly Cloudy | 70º | 10% | E 2 mph | 79% |
| 4am |  | Cloudy | 70º | 10% | E 1 mph | 83% |
| 5am | | Cloudy | 70º | 10% | ENE 2 mph | 84% |
| 6am |  | Cloudy | 70º | 10% | E 4 mph | 86% |
| 7am | | Cloudy | 71º | 20% | E 5 mph | 84% |
| 8am | | Cloudy | 73º | 20% | E 7 mph | 80% |
| 9am | | Cloudy | 75º | 20% | E 8 mph | 77% |
| 10am |  | Showers | 76º | 40% | ESE 7 mph | 75% |
| 11am |  | Isolated Thunderstorms | 76º | 30% | ESE 8 mph | 77% |
| 12pm | | Scattered Thunderstorms | 76º | 40% | ESE 8 mph | 81% |
| 1pm | | Scattered Thunderstorms | 76º | 50% | ESE 9 mph | 83% |
| 2pm | | Scattered Thunderstorms | 76º | 50% | ESE 10 mph | 84% |
| 3pm | | Scattered Thunderstorms | 75º | 40% | ESE 11 mph | 84% |
| 4pm | | Scattered Thunderstorms | 75º | 40% | ESE 12 mph | 84% |
| 5pm | | Scattered Thunderstorms | 75º | 50% | SE 14 mph | 84% |
| 6pm | | Scattered Thunderstorms | 75º | 50% | SE 17 mph | 86% |
| 7pm |  | Thunderstorms/Wind | 74º | 60% | SE 20 mph | 87% |
| 8pm | | Thunderstorms/Wind | 74º | 100% | ESE 23 mph | 87% |
| 9pm |  | Thunderstorms/Wind | 74º | 90% | SE 26 mph | 90% |
| 10pm |  | Rain/Wind | 74º | 60% | SE 26 mph | 88% |
| 11pm |  | Showers/Wind | 74º | 40% | SSE 26 mph | 83% |
| Wed Aug 5 |  | Mostly Sunny View Hourly | 86º / 64º | 20% | SSW 11 mph | 65% |
| 12am | | Showers/Wind | 74º | 40% | S 27 mph | 81% |
| 1am | | Few Showers/Wind | 74º | 30% | SSW 27 mph | 81% |
| 2am |  | Partly Cloudy/Wind | 73º | 20% | SSW 26 mph | 82% |
| 3am | | Mostly Clear/Wind | 72º | 20% | SW 29 mph | 83% |
| 4am | | Clear/Wind | 72º | 20% | SW 22 mph | 84% |
| 5am |  | Clear | 71º | 10% | SW 12 mph | 84% |
| 6am |  | Sunny | 71º | 10% | SW 8 mph | 85% |
| 7am | | Sunny | 71º | 10% | SW 8 mph | 85% |
| 8am | | Sunny | 74º | 10% | SW 8 mph | 80% |
| 9am | | Sunny | 76º | 10% | SW 8 mph | 75% |
| 10am | | Mostly Sunny | 79º | 0% | SW 8 mph | 69% |
| 11am | | Sunny | 82º | 0% | SW 9 mph | 63% |
| 12pm | | Mostly Sunny | 83º | 10% | SSW 9 mph | 59% |
| 1pm | | Mostly Sunny | 83º | 20% | SSW 11 mph | 58% |
| 2pm | | Mostly Sunny | 84º | 20% | S 11 mph | 57% |
| 3pm | | Mostly Sunny | 84º | 10% | SSW 11 mph | 56% |
| 4pm | | Mostly Sunny | 84º | 10% | SSW 11 mph | 57% |
| 5pm | | Mostly Sunny | 83º | 10% | SSW 11 mph | 58% |
| 6pm | | Mostly Sunny | 82º | 10% | SSW 9 mph | 59% |
| 7pm | | Mostly Sunny | 82º | 10% | SW 7 mph | 56% |
| 8pm | | Clear | 79º | 0% | W 7 mph | 61% |
| 9pm | | Clear | 75º | 0% | W 6 mph | 70% |
| 10pm |  | Mostly Clear | 73º | 0% | W 6 mph | 74% |
| 11pm | | Mostly Clear | 72º | 0% | W 6 mph | 73% |
| Thu Aug 6 | | Mostly Sunny | 82º / 62º | 0% | WSW 8 mph | 52% |
| Fri Aug 7 |  | Partly Cloudy | 77º / 63º | 10% | E 8 mph | 59% |
| Sat Aug 8 | | Partly Cloudy | 78º / 64º | 10% | ESE 9 mph | 66% |
| Sun Aug 9 | | Sunny | 80º / 67º | 10% | S 9 mph | 64% |
| Mon Aug 10 | | Mostly Sunny | 82º / 69º | 10% | S 11 mph | 64% |
| Tue Aug 11 | | Mostly Sunny | 82º / 69º | 20% | S 12 mph | 66% |
| Wed Aug 12 | | Isolated Thunderstorms | 82º / 68º | 30% | S 10 mph | 69% |
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Weather Radar for Portsmouth, NH See Radar
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Wind Speed Forecast for Portsmouth, NH
| Tuesday | Wednesday | |||||||||||
| Wind Speed (MPH) | 2 | 4 | 7 | 10 | 17 | 26 | 26 | 8 | 8 | 11 | 9 | 6 |
| 2am | 6am | 10am | 2pm | 6pm | 10pm | 2am | 6am | 10am | 2pm | 6pm | 10pm | |
| MPH | 2 | 4 | 7 | 10 | 17 | 26 | 26 | 8 | 8 | 11 | 9 | 6 |
| DIR | NE | E | ESE | ESE | SE | SE | SSW | SW | SW | S | SSW | W |
Current Weather Conditions In Portsmouth, NH
As Of: 1 hour ago
- 70ºF
- 70ºF
- 5mph
- 180º (S)
- 0mph
- Broken Clouds
- 10mi
- 25000
- 30.06"
- 77%
- 63ºF
The weather right now in Portsmouth, NH is Partly Cloudy. The current temperature is 71°F, and the expected high and low for today, Tuesday, August 4, 2020, are 89°F high temperature and 69°F low temperature. The wind is currently blowing at 2 miles per hour, and coming from the Northeast. The wind is gusting to 0 mph. With the wind and the atmosphere the temperature feels like 70°F farenheit. Expected precipitation is 10 percent, with current humidity at 77 percent, and air pressure at 30.06 in. Visibility is 10 nautical miles. There are 3 current weather alert(s).