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State Line, ID Weather Forecast

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State Line, ID Weather Forecast

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State Line ID weather - Clear - 63°F
Clear
63°F
Updated 8:42 pm
Feels Like 70°F
Humidity 55%
Wind ENE 6 mph
Barometer  30.06 in
Dew Point 47°F
State Line ID weather - Clear - 17°C
Clear
17°C
Updated 8:42 pm
Feels Like 21°C
Humidity 55%
Wind ENE 10 km/h
Barometer  101.7 kPa
Dew Point 8°C
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State Line Weather Forecast

TONIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY
State Line, ID Weather - Tonight Mostly Clear State Line, ID Weather - Monday Sunny State Line, ID Weather - Monday Night Mostly Cloudy State Line, ID Weather - Tuesday Partly Cloudy State Line, ID Weather - Tuesday Night Partly Cloudy State Line, ID Weather - Wednesday Partly Cloudy State Line, ID Weather - Wednesday Night Partly Cloudy State Line, ID Weather - Thursday Mostly Cloudy State Line, ID Weather - Thursday Night Chance Of Showers State Line, ID Weather - Friday Chance Of Showers State Line, ID Weather - Friday Night Chance Of Showers State Line, ID Weather - Saturday Mostly Cloudy
Mostly Clear Sunny Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy Chance of Showers Chance of Showers Chance of Showers Mostly Cloudy
Lo: 50°FLo: 10°C Hi: 83°FHi: 28°C
 Lo: 53°FLo: 12°C Hi: 77°FHi: 25°C
 Lo: 50°FLo: 10°C Hi: 71°FHi: 22°C
Lo: 46°FLo: 8°C		 Hi: 71°FHi: 22°C
Lo: 46°FLo: 8°C		 Hi: 71°FHi: 22°C
 Lo: 50°FLo: 10°C Hi: 63°FHi: 17°C
Lo: 46°FLo: 8°C		 Hi: 63°FHi: 17°C
Lo: 46°FLo: 8°C		 Hi: 60°FHi: 16°C
Lo: 40°FLo: 4°C
POP: 40% POP: 50% POP: 50%
POP = Probability of Precipitation.
Weather Outlook Updated: 209 PM PDT Sun Sep 20 2026 State Line, ID Weather - WeatherWorld.com

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Issued: 423 PM PDT Sun Sep 20 2026

Key Messages

  • Warm temperatures through Tuesday with afternoon highs in the high 70s to mid 80s.
  • Temperatures begin cooling midweek, with an increasing risk for showers and high elevation snow Friday into Saturday.
  • Breezy Tuesday into Wednesday. Potential for stronger winds Friday with a frontal passage.

Discussion

... Today through Monday: Ridging over the PNW will continue to promote warmer than normal temperatures, clear skies, and dry conditions through Monday. Monday will be the warmest day of ...