Portal, North Dakota | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Thunderstorms
    48°
    Saturday 5/11
    Forecast night icon
    48°
    Thunderstorms
    Hourly
    Night Details
    Partly cloudy with isolated showers and thunderstorms in the evening then mostly clear after midnight. Lows in the mid 40s. Northwest winds 10 to 20 mph with gusts up to 40 mph diminishing to 5 to 10 mph after midnight.
  • Forecast day icon
    Sunday
    Mostly Sunny
    66°
    Forecast night icon
    Night
    Mostly Clear
    42°
    Sunday 5/12
    Day
    66°
    Mostly Sunny
    Forecast day icon
    Night
    42°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A slight chance of showers in the afternoon. Highs in the upper 60s. Northwest winds 5 to 15 mph. Chance of rain 20 percent.
    Night Details
    Mostly clear. Lows in the upper 30s. North winds 5 to 10 mph becoming east 10 to 15 mph after midnight.
  • Forecast day icon
    Monday
    Mostly Sunny
    66°
    Forecast night icon
    Night
    60% Chance of Storms
    50°
    Monday 5/13
    Day
    66°
    Mostly Sunny
    Forecast day icon
    Night
    50°
    60% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 60s. Southeast winds around 15 mph.
    Night Details
    Increasing clouds. A slight chance of thunderstorms. A chance of showers in the evening then showers likely after midnight. Lows in the upper 40s. Southeast winds around 20 mph with gusts up to 30 mph. Chance of rain 60 percent.
  • Forecast day icon
    Tuesday
    50% Chance of Storms
    61°
    Forecast night icon
    Night
    Mostly Cloudy
    46°
    Tuesday 5/14
    Day
    61°
    50% Chance of Storms
    Forecast day icon
    Night
    46°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Highs in the mid 60s. Chance of rain 50 percent.
    Night Details
    Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 40s. Chance of rain 20 percent.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    64°
    Forecast night icon
    Night
    Partly Cloudy
    47°
    Wednesday 5/15
    Day
    64°
    Mostly Sunny
    Forecast day icon
    Night
    47°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A slight chance of showers in the afternoon. Highs in the mid 60s. Chance of rain 20 percent.
    Night Details
    Partly cloudy. A slight chance of showers in the evening. Lows in the mid 40s. Chance of rain 20 percent.
  • Forecast day icon
    Thursday
    30% Chance of Storms
    65°
    Forecast night icon
    Night
    40% Chance of Storms
    47°
    Thursday 5/16
    Day
    65°
    30% Chance of Storms
    Forecast day icon
    Night
    47°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers and a slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 30 percent.
    Night Details
    A slight chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the upper 40s. Chance of rain 40 percent.
  • Forecast day icon
    Friday
    Mostly Sunny
    61°
    Forecast night icon
    Night
    Partly Cloudy
    45°
    Friday 5/17
    Day
    61°
    Mostly Sunny
    Forecast day icon
    Night
    45°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a 20 percent chance of showers. Highs in the upper 60s.
    Night Details
    Partly cloudy. Lows in the mid 40s.
  • Forecast day icon
    Saturday
    Partly Sunny
    62°
    Forecast night icon
    Night
    Partly Cloudy
    44°
    Saturday 5/18
    Day
    62°
    Partly Sunny
    Forecast day icon
    Night
    44°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly sunny with a 20 percent chance of showers. Highs in the mid 60s.
    Night Details
    Partly cloudy. Low temperature around 44F. Dew point will be around 38F with an average humidity of 62%. Winds will be 7 mph from the NW.
  • Forecast day icon
    Sunday
    Sunny
    65°
    Forecast night icon
    Night
    Clear
    45°
    Sunday 5/19
    Day
    65°
    Sunny
    Forecast day icon
    Night
    45°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 65F. Dew point will be around 39F with an average humidity of 56%. Winds will be 2 mph from the SW.
    Night Details
    Clear. Low temperature around 45F. Dew point will be around 40F with an average humidity of 60%. Winds will be 3 mph from the SE.
  • Forecast day icon
    Monday
    30% Chance of Rain
    64°
    Forecast night icon
    Night
    30% Chance of Rain
    47°
    Monday 5/20
    Day
    64°
    30% Chance of Rain
    Forecast day icon
    Night
    47°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 64F. Dew point will be around 41F with an average humidity of 59%. Winds will be 3 mph from the SE.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 47F. Dew point will be around 41F with an average humidity of 62%. Winds will be 2 mph from the E.