location
search
WarningA red warning triangle icon0

Today's Hourly Weather Forecast - Castelo do Piaui, Piaui, BR

  1. Time
    Weather Condition:
    Temperature
    82°
    Chance of precipitation
    0%
    Wind
    Direction: East
    4mph

    Weather Condition:Partly Cloudy

    Humidity
    49%
    Feels like
    83°
    Dew Point
    61°
  2. Time
    Weather Condition:
    Temperature
    80°
    Chance of precipitation
    0%
    Wind
    Direction: East
    4mph

    Weather Condition:Partly Cloudy

    Humidity
    53%
    Feels like
    80°
    Dew Point
    62°
  3. Time
    Weather Condition:
    Temperature
    78°
    Chance of precipitation
    0%
    Wind
    Direction: East-Southeast
    5mph

    Weather Condition:Partly Cloudy

    Humidity
    56%
    Feels like
    78°
    Dew Point
    62°
  4. Time
    Weather Condition:
    Temperature
    77°
    Chance of precipitation
    0%
    Wind
    Direction: East-Southeast
    5mph

    Weather Condition:Partly Cloudy

    Humidity
    58%
    Feels like
    77°
    Dew Point
    61°

Top stories

Rain forecast through Saturday

Soaking Rains Linger In The South

Scattered thunderstorms will continue to produce locally heavy rainfall in parts of the Gulf states through Saturday.

Read More
Today's Weather Outlook

Weekend Weather Outlook

Read More
Temperature Outlook for June through August 2026

Summer Outlook: Developing El Niño Set to Impact Drought, Wildfires Nationwide

Read More
Drought Monitor for June 18, 2026

Thirsty Midwest, Southern Plains See Drought Relief

Read More
Story Image: The differences between the Heat Index and Wet Bulb Globe Temperature are outlined in this graphic. (NOAA, NWS)

Heat Index Vs Wet Bulb Globe Temperature

Read More
Story Image via pixabay.com

How Do Hurricanes Form?

Read More
More news
loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Cold & Flu

Fire Updates

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide