Weather warnings
Weather warnings for Portsmouth, NH
Updated
No official weather warnings for Portsmouth, NH right now Checked against NWS active alerts at Sun, Oct 25, 4:13 pm (20:13 UTC).
Official weather warnings, watches and advisories for Portsmouth, New Hampshire, United States, updated every few minutes, plus severe weather flags from the 48-hour forecast.
- Active warnings
- 0 NWS active alerts
- Watches / advisories
- 0
- Max gust next 48 h
- 28 km/h Mon 7:00 pm
- Rain next 48 h
- 0 mm
- Temperature range
- 3 to 22°C
- Forecast flags
- 0 GodsView, not official
Weather warnings for Portsmouth, NH now
National Weather Service has no active warnings, watches or advisories covering Portsmouth, New Hampshire, United States as of Sun, Oct 25, 4:13 pm (20:13 UTC). We match the official feed to the city centre's exact location, so an alert for a neighbouring county or region does not show here.
Times are local (America/New_York). Source: National Weather Service.
GodsView forecast flags (not an official warning)
The forecast model shows nothing that crosses our thresholds for Portsmouth, NH in the next 48 hours.
Expect temperatures between 3 and 22°C, 0 mm of precipitation and gusts peaking near 28 km/h.
Thresholds: gusts 70+ km/h (90+ damaging), 50+ mm rain in 24 h or 10+ mm in an hour, 10+ cm snow in 24 h, thunderstorm and freezing-rain weather codes, 35°C+ heat, -25°C or wind chill -30°C. Open-Meteo model forecast; official warnings take precedence.
Weather warnings near Portsmouth, NH
Status of nearby cities from our 6-minute-old snapshot of the same official feeds.
| City | Distance | Active alerts |
|---|---|---|
| Dover, NH | 16 km | None |
| Rochester, NH | 31 km | None |
| Haverhill | 42 km | None |
| Salem, NH | 48 km | None |
| Derry, NH | 51 km | None |
| Gloucester, MA | 52 km | None |
| Methuen | 53 km | None |
| Lawrence, MA | 53 km | None |
Warning, watch or advisory: what the levels mean
A Warning means hazardous weather is happening or imminent: act now. A Watch means conditions are favourable for it to develop: be ready. An Advisory is for less serious conditions that still cause significant inconvenience, and a Statement gives follow-up information.