McArthur, California Weather
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Weather Forecast for McArthur, California : Modoc County
Issued: 10:40 pm PDT Jul 3, 2025 Latitude: 41.3315605 Longitude: -120.5374545 View on Google Maps

MouseOver for Detail Forecast
Overnight Independence Day Saturday Sunday Monday Tuesday Wednesday Thursday
20% chance of rain on Overnight Sunny on Independence Day Sunny on Saturday Sunny on Sunday Sunny on Monday Sunny on Tuesday Sunny on Wednesday Sunny on Thursday
Low: 48°F High: 78°F High: 83°F High: 91°F High: 94°F High: 91°F High: 91°F High: 93°F
Low: 45°F Low: 47°F Low: 51°F Low: 52°F Low: 52°F Low: 52°F  
Rain Sunny Sunny Sunny Sunny Sunny Sunny Sunny
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Current Conditions at
ALTURAS - (KAAT)
61°
Mostly Cloudy
as of 12:55 AM PDST
Rel. Humidity: 55%
Dew Point: 45°F
Visibility: 10 Miles
Pressure: 30.01 in.
Flight Rule: VFR
Wind Data
5 MPH
220° Southwest
Cloud Level(s): Broken at 5000ft
Current Conditions at
KLAMATH FALLS - (KLMT)
57°
Clear
as of 12:53 AM PDST
Rel. Humidity: 33%
Dew Point: 28°F
Visibility: 10 Miles
Pressure: 29.99 in.
Flight Rule: VFR
Wind Data
3 MPH
Cloud Level(s): Clear
Current Conditions at
MT SHASTA - (KMHS)
61°
Partly Cloudy
as of 12:56 AM PDST
Rel. Humidity: 63%
Dew Point: 48°F
Visibility: 10 Miles
Pressure: 29.97 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Few at 4900ft, Scattered at 10000ft
20% chance of rain Overnight Overnight... Isolated showers. Partly cloudy, with a low around 48. West wind around 6 mph becoming light and variable. Chance of precipitation is 20%.
Sunny on Independence Day Independence Day... Sunny, with a high near 78. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 23 mph.
Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 45. West wind 12 to 17 mph becoming light and variable in the evening. Winds could gust as high as 26 mph.
Sunny on Saturday Saturday... Sunny, with a high near 83. Calm wind becoming south around 5 mph in the afternoon.
Clear on Saturday Night Saturday Night... Clear, with a low around 47. West northwest wind 5 to 8 mph becoming calm in the evening.
Sunny on Sunday Sunday... Sunny, with a high near 91.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 51.
Sunny on Monday Monday... Sunny, with a high near 94.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 52.
Sunny on Tuesday Tuesday... Sunny, with a high near 91.
Clear on Tuesday Night Tuesday Night... Clear, with a low around 52.
Sunny on Wednesday Wednesday... Sunny, with a high near 91.
Clear on Wednesday Night Wednesday Night... Clear, with a low around 52.
Sunny on Thursday Thursday... Sunny, with a high near 93.
Current Radar Image


Sun Almanac for McArthur, California
Sunrise: 05:35 AM
Sunset: 8:39 PM
Civil Sunrise:05:01 AM
Civil Sunset: 9:12 PM
Nautical Sunrise: 04:18 AM
Nautical Sunset: 9:55 PM
Astro Sunrise: 03:28 AM
Astro Sunset: 10:45 PM
California's Current Temperatures
California's Current Temperature Map

California's Satellite ImageCalifornia Satellite Image

California's Current Wind DirectionCalifornia's Current Wind Direction

National Summary
of upper and lower values of current conditions amongst 7025 locations
in the contiguous United States
High
Temp		 91° Lake Havasu City, Arizona
and 1 other location
Low
Temp		 41° Bryce Canyon, Utah
and 1 other location
Wind
Speed		 33mph Byron, California
Wind
Gust		 41mph Byron, California
Wind
Chill		 34° Salida Mountain, Colorado
and 1 other location
Heat
Index		 94° Garden Banks172, Louisiana
and 1 other location
High
Pressure		 30.59Hg Salida Mountain, Colorado
Low
Pressure		 29.61Hg Grand Forks AFB, North Dakota
# Locations Reporting Snow 1
# Locations Reporting Rain 47
# Locations Reporting Thunderstorms / Lightning 17
# Locations Reporting Fog 15
Average Temperature in the Contiguous USA 69°
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