Portsmouth Weather
Frost Advisory — Frost Advisory issued November 8 at 11:56PM EST until November 9 at 9:00AM EST by NWS Wilmington OH
7°
Clear sky
Portsmouth, Ohio, United States
Feels like 4° · Local time 01:45
5° warmer than this time yesterday
Hour by hour
No rain expected in the next 24 hours.
Now
8°
💧0%
2 AM
7°
💧0%
3 AM
7°
💧0%
4 AM
6°
💧0%
5 AM
5°
💧0%
6 AM
5°
💧0%
7 AM
5°
💧0%
8 AM
6°
💧0%
9 AM
9°
💧0%
10 AM
12°
💧0%
11 AM
14°
💧0%
12 PM
16°
💧0%
1 PM
17°
💧0%
2 PM
17°
💧0%
3 PM
18°
💧0%
4 PM
17°
💧0%
5 PM
15°
💧0%
6 PM
13°
💧0%
7 PM
12°
💧0%
8 PM
11°
💧0%
9 PM
10°
💧0%
10 PM
9°
💧0%
11 PM
8°
💧0%
12 AM
7°
💧0%
Rain radar
Loading radar…
Portsmouth 16-day weather forecast
Today
Clear sky · 💧0%
5°18°
Tuesday, Nov 10
Clear sky · 💧1%
5°19°
Wednesday, Nov 11
Drizzle · 💧19%
8°19°
Thursday, Nov 12
Dense drizzle · 💧56%
7°13°
Friday, Nov 13
Snow · 💧39%
2°7°
Saturday, Nov 14
Overcast · 💧11%
-1°6°
Sunday, Nov 15
Overcast · 💧1%
0°9°
Monday, Nov 16
Light drizzle · 💧1%
5°8°
Tuesday, Nov 17
Overcast · 💧0%
3°14°
Wednesday, Nov 18
Clear sky · 💧5%
6°17°
Thursday, Nov 19
Mainly clear · 💧7%
7°18°
Friday, Nov 20
Overcast · 💧13%
9°20°
Saturday, Nov 21
Drizzle · 💧26%
11°18°
Sunday, Nov 22
Showers · 💧29%
15°17°
Monday, Nov 23
Light drizzle · 💧26%
7°17°
Tuesday, Nov 24
— · 💧24%
—°—°
Today's details
- Feels like
- 4°
- Humidity
- 59%
- Dew point
- 0°
- Wind
- 6 km/h W
- Gusts
- 15 km/h
- Pressure
- 1017 hPa · steady
- UV index now
- 0 · max 4
- Visibility
- 31 km
- Sunrise / sunset
- 07:07 / 17:23
- Moon
- New Moon · 0% lit
Hour-by-hour detail — next 48 hours
| Time | Temp | Rain | Amount | Humidity | Wind | |
|---|---|---|---|---|---|---|
| Now | 8° | 0% | 0.0 mm | 56% | 5 km/h | |
| 2 AM | 7° | 0% | 0.0 mm | 60% | 5 km/h | |
| 3 AM | 7° | 0% | 0.0 mm | 64% | 5 km/h | |
| 4 AM | 6° | 0% | 0.0 mm | 67% | 6 km/h | |
| 5 AM | 5° | 0% | 0.0 mm | 71% | 7 km/h | |
| 6 AM | 5° | 0% | 0.0 mm | 70% | 6 km/h | |
| 7 AM | 5° | 0% | 0.0 mm | 70% | 5 km/h | |
| 8 AM | 6° | 0% | 0.0 mm | 73% | 4 km/h | |
| 9 AM | 9° | 0% | 0.0 mm | 69% | 4 km/h | |
| 10 AM | 12° | 0% | 0.0 mm | 59% | 8 km/h | |
| 11 AM | 14° | 0% | 0.0 mm | 53% | 7 km/h | |
| 12 PM | 16° | 0% | 0.0 mm | 47% | 11 km/h | |
| 1 PM | 17° | 0% | 0.0 mm | 42% | 14 km/h | |
| 2 PM | 17° | 0% | 0.0 mm | 41% | 14 km/h | |
| 3 PM | 18° | 0% | 0.0 mm | 37% | 13 km/h | |
| 4 PM | 17° | 0% | 0.0 mm | 38% | 10 km/h | |
| 5 PM | 15° | 0% | 0.0 mm | 41% | 6 km/h | |
| 6 PM | 13° | 0% | 0.0 mm | 45% | 7 km/h | |
| 7 PM | 12° | 0% | 0.0 mm | 49% | 1 km/h | |
| 8 PM | 11° | 0% | 0.0 mm | 49% | 3 km/h | |
| 9 PM | 10° | 0% | 0.0 mm | 51% | 2 km/h | |
| 10 PM | 9° | 0% | 0.0 mm | 55% | 5 km/h | |
| 11 PM | 8° | 0% | 0.0 mm | 56% | 2 km/h | |
| 12 AM 11-10 | 7° | 0% | 0.0 mm | 59% | 5 km/h | |
| 1 AM 11-10 | 7° | 0% | 0.0 mm | 64% | 5 km/h | |
| 2 AM 11-10 | 6° | 0% | 0.0 mm | 68% | 4 km/h | |
| 3 AM 11-10 | 6° | 0% | 0.0 mm | 69% | 1 km/h | |
| 4 AM 11-10 | 5° | 0% | 0.0 mm | 69% | 4 km/h | |
| 5 AM 11-10 | 5° | 0% | 0.0 mm | 69% | 7 km/h | |
| 6 AM 11-10 | 5° | 0% | 0.0 mm | 70% | 10 km/h | |
| 7 AM 11-10 | 5° | 0% | 0.0 mm | 72% | 10 km/h | |
| 8 AM 11-10 | 6° | 0% | 0.0 mm | 76% | 9 km/h | |
| 9 AM 11-10 | 11° | 1% | 0.0 mm | 69% | 5 km/h | |
| 10 AM 11-10 | 14° | 1% | 0.0 mm | 62% | 12 km/h | |
| 11 AM 11-10 | 16° | 1% | 0.0 mm | 58% | 12 km/h | |
| 12 PM 11-10 | 18° | 1% | 0.0 mm | 55% | 13 km/h | |
| 1 PM 11-10 | 19° | 0% | 0.0 mm | 52% | 14 km/h | |
| 2 PM 11-10 | 19° | 0% | 0.0 mm | 53% | 15 km/h | |
| 3 PM 11-10 | 19° | 0% | 0.0 mm | 52% | 15 km/h | |
| 4 PM 11-10 | 19° | 0% | 0.0 mm | 50% | 13 km/h | |
| 5 PM 11-10 | 16° | 0% | 0.0 mm | 56% | 9 km/h | |
| 6 PM 11-10 | 13° | 0% | 0.0 mm | 66% | 7 km/h | |
| 7 PM 11-10 | 12° | 0% | 0.0 mm | 72% | 7 km/h | |
| 8 PM 11-10 | 12° | 0% | 0.0 mm | 78% | 7 km/h | |
| 9 PM 11-10 | 11° | 0% | 0.0 mm | 79% | 7 km/h | |
| 10 PM 11-10 | 11° | 0% | 0.0 mm | 81% | 7 km/h | |
| 11 PM 11-10 | 10° | 0% | 0.0 mm | 82% | 7 km/h | |
| 12 AM 11-11 | 10° | 0% | 0.0 mm | 83% | 6 km/h |
Air quality in Portsmouth
29
US AQI — Good
PM2.5 6.2 µg/m³ · PM10 6.2 µg/m³ · O₃ 51 µg/m³
Frequently asked questions
What is the weather in Portsmouth today?
Clear sky, currently 7° (feels like 4°), with a high of 18° and a low of 5°. No rain expected in the next 24 hours.
What is the air quality in Portsmouth?
The air quality in Portsmouth is good (US AQI 29). PM2.5 is 6.2 µg/m³ and PM10 is 6.2 µg/m³.