Weather forecast for todayPortsmouth, OH

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 3:48 pm EDT

  • 75°F
  • Feels like:
    75°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 3mphSE 140°
  • Humidity: 36%
  • Dewpoint: 46°F
  • Pressure: 30.22"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
At the moment, the horizon is crisp, and the weather remains sunny and inviting.
The temperature is a warm 75.2°F.

Wednesday Oct 28, 2026

  • min.
  • 46°F
Clear
Clear
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 4mphS 187°
  • Humidity: 72%
  • UV index: 0
  • Sunrise: 7:54 am EDT
  • Sunset: 6:36 pm EDT
  • ▼
During the afternoon and for the rest of the day, the weather will remain pristine and clear.
The lowest expected temperature is a chilly 46.4°F.
Sunrise was at 7:54 am and sunset will be at 6:36 pm; the daylight will last for 10h and 42min.

Hourly overview

Hourly temperatures

Warmest period: 4 pm - 5 pm 75°C.
Coldest hour: 11 pm 55°C.

Chance of precipitation

Highest chance: 11 pm 4%.

Hourly weather forecast

  • 4 pm
  • 75°F
  • Feels like:
    75°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphS 185°
  • Humidity: 36%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 5 pm
  • 75°F
  • Feels like:
    75°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphS 189°
  • Humidity: 38%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 72°F
  • Feels like:
    72°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphS 172°
  • Humidity: 43%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:36 pm
  • 7 pm
  • 66°F
  • Feels like:
    66°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphS 171°
  • Humidity: 56%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 61°F
  • Feels like:
    61°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphS 180°
  • Humidity: 67%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 59°F
  • Feels like:
    59°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphS 182°
  • Humidity: 74%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 57°F
  • Feels like:
    57°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphS 182°
  • Humidity: 79%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 55°F
  • Feels like:
    55°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 1mphS 190°
  • Humidity: 83%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 54°F
  • Feels like:
    54°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 1mphS 189°
  • Humidity: 85%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 52°F
  • Feels like:
    52°F
Clear
Clear
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 1mphSSW 194°
  • Humidity: 87%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 52°F
  • Feels like:
    52°F
Clear
Clear
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 1mphSSW 191°
  • Humidity: 90%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the rest of Wednesday, a cloudless sky and mainly sunshiny weather are expected.
The temperature will vary between a maximum of 75.2°F and a minimum of 55.4°F.
Updated: Oct 28, 2026 @ 19:48:02 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 2:48 pm EST, the temperature in Portsmouth is 75.2°F.

Today, in Portsmouth, the forecast calls for endless blue skies and perfectly clear weather.

On Wednesday, in Portsmouth, sunrise was at 7:54 am and sunset will be at 6:36 pm (EDT).

Today, the daylight will last for 10h and 42min.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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Portsmouth, Ohio, USA

  • en: Portsmouth, Ohio, USA
  • es: Portsmouth, Ohio, EE.UU.
  • hr: Portsmut, Ohajo, SAD
  • mk: Portsmut, Ohajo, SAD
  • sr: Portsmut, Ohajo, SAD
  • zh: 朴次茅斯, 俄亥俄州, 美国
  • Latitude: 38.731743°
  • Longitude: -82.997674°
  • Elevation: 535 ft
  • Current time: 4:26pm EDT
  • Sunrise: 7:54 am EDT
  • Sunset: 6:36 pm EDT
  • Timezone: America/New_York

Nearby Portsmouth, Ohio, USA

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