Portsmouth, VA 10-Day Weather Forecast
10-Day Temperature Forecast
Daily Precipitation Outlook
10-day outlook for Portsmouth, VA: today clear, high 71°F, low 43°F with a 0% rain chance. Tomorrow: high 70°F.
| Today's High | 71°F |
| Today's Low | 43°F |
| Rain Chance | 0% |
| Conditions | Clear |
| Tomorrow's High | 70°F |
| Tomorrow's Low | 53°F |
10-Day Temperature Outlook for Portsmouth, VA
The full 10-day forecast table below shows daily high and low temperatures, precipitation probability, and weather conditions for each day in Portsmouth, VA. Today reaches a high of 71°F with clear and a 0% rain chance. Tomorrow's high is 70°F with a 2% chance of rain.
How to Use the 10-Day Forecast
Long-range forecasts become less precise beyond 5–7 days but remain useful for planning outdoor events and travel in Portsmouth, VA. The daily rain probability is expressed as a percentage — days above 50% have a more-likely-than-not chance of measurable precipitation. Days below 20% are typically dry.
For a closer look at today's weather hour by hour, see the Portsmouth hourly forecast. For tomorrow's specific rain timing, the rain tomorrow page shows the hourly precipitation breakdown.
10-Day Forecast for Portsmouth, VA
| Day | High | Low | Rain | Conditions |
|---|---|---|---|---|
| Fri, Apr 10 | 71°F | 43°F | 0% | Clear |
| Sat, Apr 11 | 70°F | 53°F | 2% | Clear |
| Sun, Apr 12 | 71°F | 51°F | 1% | Clear |
| Mon, Apr 13 | 80°F | 60°F | 1% | Partially cloudy |
| Tue, Apr 14 | 85°F | 65°F | 1% | Partially cloudy |
| Wed, Apr 15 | 87°F | 68°F | 3% | Partially cloudy |
| Thu, Apr 16 | 87°F | 70°F | 8% | Partially cloudy |
| Fri, Apr 17 | 82°F | 69°F | 16% | Partially cloudy |
| Sat, Apr 18 | 76°F | 59°F | 19% | Partially cloudy |
| Sun, Apr 19 | 84°F | 65°F | 26% | Partially cloudy |
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