Crystal, Idaho Weather
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Weather Forecast for Crystal, Idaho : Washington County
Issued: 3:04 pm MDT Sep 13, 2025 Latitude: 44.167109 Longitude: -116.8909939 View on Google Maps

MouseOver for Detail Forecast
Overnight Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Cloudy on Overnight 60% chance of thunderstorms on Sunday Morning Fog on Monday Sunny on Tuesday Sunny on Wednesday Sunny on Thursday Mostly Sunny on Friday 20% chance of rain on Saturday
Low: 56°F High: 74°F High: 75°F High: 80°F High: 84°F High: 82°F High: 79°F High: 78°F
Low: 48°F Low: 47°F Low: 50°F Low: 51°F Low: 51°F Low: 51°F  
Cloudy Thunderstorms Morning Fog Sunny Sunny Sunny Mostly Sunny Rain
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Current Conditions at
ONTARIO - (KONO)
63°
Clear
as of 12:53 AM MDST
Rel. Humidity: 67%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 29.85 in.
Flight Rule: VFR
Wind Data
3 MPH
030° Northeast
Cloud Level(s): Clear
Current Conditions at
CALDWELL - (KEUL)
57°
Clear
as of 12:56 AM MDST
Rel. Humidity: 76%
Dew Point: 50°F
Visibility: 10 Miles
Pressure: 29.86 in.
Flight Rule: VFR
Wind Data
5 MPH
080° East
Cloud Level(s): Clear
Current Conditions at
BOISE - (KBOI)
63°
Clear
as of 12:53 AM MDST
Rel. Humidity: 48%
Dew Point: 43°F
Visibility: 10 Miles
Pressure: 29.88 in.
Flight Rule: VFR
Wind Data
7 MPH
130° Southeast
Cloud Level(s): Clear
Current Conditions at
MCCALL - (KMYL)
48°
Clear
as of 12:51 AM MDST
Rel. Humidity: 87%
Dew Point: 45°F
Visibility: 10 Miles
Pressure: 30.01 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Cloudy on Overnight Overnight... Partly cloudy, with a low around 56. Calm wind.
60% chance of thunderstorms Sunday Sunday... A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 74. Calm wind becoming west 5 to 8 mph in the afternoon. Chance of precipitation is 60%.
30% chance of thunderstorms Sunday Night Sunday Night... A chance of showers and thunderstorms. Patchy fog after 3am. Otherwise, partly cloudy, with a low around 48. West wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 30%.
Morning Fog on Monday Monday... Patchy fog before 9am. Otherwise, sunny, with a high near 75. Light northwest wind.
Clear on Monday Night Monday Night... Clear, with a low around 47. Light north wind.
Sunny on Tuesday Tuesday... Sunny, with a high near 80.
Clear on Tuesday Night Tuesday Night... Clear, with a low around 50.
Sunny on Wednesday Wednesday... Sunny, with a high near 84.
Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 51.
Sunny on Thursday Thursday... Sunny, with a high near 82.
Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 51.
Mostly Sunny on Friday Friday... Mostly sunny, with a high near 79.
20% chance of rain Friday Night Friday Night... A 20 percent chance of showers. Partly cloudy, with a low around 51.
20% chance of rain Saturday Saturday... A 20 percent chance of showers. Mostly sunny, with a high near 78.
Current Radar Image


Sun Almanac for Crystal, Idaho
Sunrise: 07:26 AM
Sunset: 8:00 PM
Civil Sunrise:06:57 AM
Civil Sunset: 8:29 PM
Nautical Sunrise: 06:23 AM
Nautical Sunset: 9:03 PM
Astro Sunrise: 05:47 AM
Astro Sunset: 9:39 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.