Harvard, ID Weather Forecast

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Harvard, ID Weather Forecast

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Harvard ID weather  - Clear - 49°F
Clear
49°F
Updated 1:25 am
Feels Like 49°F
Humidity 73%
Wind N 0 mph
Barometer  30.01 in
Dew Point 41°F
Harvard ID weather  - Clear - 9°C
Clear
9°C
Updated 1:25 am
Feels Like 10°C
Humidity 73%
Wind N 0 km/h
Barometer  101.6 kPa
Dew Point 5°C

Harvard Weather Forecast

REST OF TONIGHT SUNDAY SUNDAY NIGHT LABOR DAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY THURSDAY FRIDAY FRIDAY NIGHT SATURDAY
Harvard, ID Weather - Rest Of Tonight Chance Of Showers Harvard, ID Weather - Sunday Chance Of T-Storm Harvard, ID Weather - Sunday Night Chance Of T-Storm Harvard, ID Weather - Labor Day Chance Of T-Storm Harvard, ID Weather - Monday Night Rain Showers Harvard, ID Weather - Tuesday Chance Of Showers Harvard, ID Weather - Tuesday Night Mostly Clear Harvard, ID Weather - Wednesday Mostly Clear Harvard, ID Weather - Thursday Mostly Clear Harvard, ID Weather - Friday Chance Of Showers Harvard, ID Weather - Friday Night Chance Of Showers Harvard, ID Weather - Saturday Chance Of Showers
Chance of Showers Chance of T-Storm Chance of T-Storm Chance of T-Storm Rain Showers Chance of Showers Mostly Clear Mostly Clear Mostly Clear Chance of Showers Chance of Showers Chance of Showers
Lo: 45°FLo: 7°C Hi: 73°FHi: 23°C
Lo: 47°FLo: 8°C Hi: 60°FHi: 16°C
Lo: 45°FLo: 7°C Hi: 70°FHi: 21°C
Hi: 76°FHi: 24°C
Lo: 46°FLo: 8°C
Hi: 76°FHi: 24°C
Lo: 46°FLo: 8°C
Hi: 76°FHi: 24°C
Lo: 46°FLo: 8°C
Hi: 73°FHi: 23°C
Lo: 47°FLo: 8°C Hi: 70°FHi: 21°C
POP: 20% POP: 50% POP: 100% POP: 100% POP: 70% POP: 20% POP: 20% POP: 40% POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 1133 PM PDT Sat Sep 05 2026 Harvard, ID Weather - WeatherWorld.com

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Harvard Forecast Discussion

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Issued: 1108 PM PDT Sat Sep 5 2026

Key Messages

  • Cool and showery weather expected through Labor Day Weekend with isolated thunderstorms.
  • A warming and drying trend returns around the middle of next week.

Discussion

... Today through Monday: The slow moving low continues to move over the region. Precipitable water amounts continue to rise to 0.8-1.0 by Monday. The increasing moisture will bring a steady stream of clouds across the region. As the low moves east, the moisture swath shifts away from the Cascades and more over the Idaho ...