Weather Tomorrow in Portsmouth, VA
Saturday, May 23, 2026
Rain
Precip chance
75%
Wind
6-8 mph
Humidity
88%
Feels like
77–65°F
Rain forecast
Rain likely starts around 5 AM and may continue until 11 PM. Peak chance: 75% around 11 PM.
Data source: National Weather Service (NOAA) · Updated just now
Tomorrow by Hour
63°Temperature trend79°
| Time | Temp | Condition | Rain % | Wind | ||
|---|---|---|---|---|---|---|
| 4 AM☽ | 63°F | Chance Rain Showers | 33% | 8 mph NE | ||
| 5 AM☽ | 63°F | Rain Showers Likely | 56% | 7 mph NE | ||
| 6 AM☽ | 63°F | Rain Showers Likely | 63% | 7 mph NE | ||
| 7 AM☽ | 63°F | Rain Showers Likely | 60% | 7 mph NE | ||
| 8 AM☽ | 63°F | Chance Rain Showers | 51% | 7 mph E | ||
| 9 AM☽ | 63°F | Chance Rain Showers | 47% | 7 mph E | ||
| 10 AM | 64°F | Chance Rain Showers | 47% | 7 mph E | ||
| 11 AM | 64°F | Chance Rain Showers | 44% | 6 mph E | ||
| 12 PM | 65°F | Chance Rain Showers | 26% | 6 mph E | ||
| 1 PM | 67°F | Slight Chance Rain Showers | 22% | 6 mph E | ||
| 2 PM | 70°F | Slight Chance Rain Showers | 18% | 6 mph E | ||
| 3 PM | 72°F | Slight Chance Rain Showers | 19% | 6 mph E | ||
| 4 PM | 74°F | Chance Rain Showers | 25% | 6 mph E | ||
| 5 PM | 76°F | Chance Rain Showers | 38% | 7 mph E | ||
| 6 PM | 78°F | Chance Showers And Thunderstorms | 49% | 7 mph E | ||
| 7 PM | 79°F | Chance Showers And Thunderstorms | 48% | 7 mph E | ||
| 8 PM | 79°F | Chance Showers And Thunderstorms | 47% | 8 mph E | ||
| 9 PM | 79°F | Showers And Thunderstorms Likely | 58% | 8 mph E | ||
| 10 PM☽ | 77°F | Showers And Thunderstorms Likely | 68% | 8 mph E | ||
| 11 PM☽ | 75°F | Showers And Thunderstorms | 75% | 7 mph E | ||
| 12 AM☽ | 73°F | Chance Showers And Thunderstorms | 33% | 7 mph E | ||
| 1 AM☽ | 73°F | Chance Showers And Thunderstorms | 29% | 7 mph SE | ||
| 2 AM☽ | 72°F | Slight Chance Showers And Thunderstorms | 18% | 6 mph SE | ||
| 3 AM☽ | 72°F | Chance Showers And Thunderstorms | 32% | 6 mph SE | ||
Precipitation Timeline
100%
50%
75%
4a10a4p10p
<20%20-50%50-70%>70%
What to Wear Tomorrow
Warm and comfortable — dress light
Clothing
- • T-shirt or light blouse
- • Shorts or light pants
Footwear
Comfortable shoes or sandals
Accessories
- • Umbrella
Conditions
High: 79°F
Low: 63°F
Wind: 6-8 mph
Rain: 75%
Rain expected around 5 AM — carry an umbrella.
Best Time to Be Outside Tomorrow
2 PM – 3 PM
Excellent conditions for outdoor activities (comfortable temp, light wind, daylight)
4a10a4p10p
More for Portsmouth, VA
- Will it rain tomorrow in Portsmouth?
- What time will it rain tomorrow in Portsmouth?
- Weather tomorrow by hour in Portsmouth
- Heat index tomorrow by zip code near Portsmouth
- Dew point tomorrow by zip code near Portsmouth
- Wind chill tomorrow by zip code near Portsmouth
- What to wear tomorrow in Portsmouth
- Best time to be outside tomorrow in Portsmouth
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Frequently Asked Questions
What is the weather forecast for tomorrow in Portsmouth, VA?
Tomorrow in Portsmouth: High of 79°F, Low of 63°F. Rain with 75% chance of precipitation. Wind 6-8 mph.
Will it rain tomorrow in Portsmouth?
Rain likely starts around 5 AM and may continue until 11 PM. Peak chance: 75% around 11 PM.
What should I wear tomorrow in Portsmouth?
With a high of 79°F and low of 63°F, check our "What to Wear" section above for specific clothing recommendations based on temperature, wind, and precipitation.
How accurate is this forecast?
Our forecasts come directly from the National Weather Service (NOAA), which provides some of the most accurate weather predictions available. Tomorrow forecasts are generally 80-90% accurate, with accuracy decreasing the further out you look. Data is refreshed every 30 minutes.