No Watches or Warnings for Sims
Issued: 1:21 am PST Dec 18, 2025 Latitude: 41.0718176 Longitude: -122.3550112 View on Google Maps
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Current Conditions at
MT SHASTA - (KMHS)
39°
Cloudy
as of 4:56 AM PST
Rel. Humidity: 100%
Dew Point: 39°F
Visibility: 10 Miles
Pressure: 30.07 in.
Flight Rule: VFR
Cloud Level(s): Scattered at 6500ft, Solid Overcast at 10000ft
Current Conditions at
REDDING - (KRDD)
48°
Cloudy
as of 4:53 AM PST
Rel. Humidity: 93%
Dew Point: 46°F
Visibility: 10 Miles
Pressure: 30.10 in.
Flight Rule: MVFR
Cloud Level(s): Broken at 2000ft, Solid Overcast at 10000ft
Current Conditions at
MONTAGUE/SSK - (KSIY)
39°
Cloudy
as of 4:53 AM PST
Rel. Humidity: 86%
Dew Point: 36°F
Visibility: 10 Miles
Pressure: 30.05 in.
Flight Rule: VFR
Cloud Level(s): Solid Overcast at 6500ft
Current Conditions at
RED BLUFF - (KRBL)
52°
Cloudy
as of 5:16 AM PST
Rel. Humidity: 87%
Dew Point: 48°F
Visibility: 10 Miles
Pressure: 30.14 in.
Flight Rule: IFR
Cloud Level(s): Solid Overcast at 900ft
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Overnight... A 20 percent chance of showers. Widespread dense fog. Otherwise, mostly cloudy, with a steady temperature around 41. Calm wind. |
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Thursday... Showers likely, mainly between 9am and 4pm. Widespread dense fog, mainly before 7am. Otherwise, cloudy, with a high near 52. South southwest wind 3 to 6 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible. |
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Thursday Night... Showers. The rain could be heavy at times. Areas of fog after 9pm. Low around 42. South wind around 7 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible. |
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Friday... Showers. The rain could be heavy at times. High near 52. South southwest wind around 7 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible. |
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Friday Night... Showers, mainly before 4am. Low around 36. Light south southwest wind. Chance of precipitation is 90%. |
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Saturday... Showers, mainly after 10am. High near 52. Chance of precipitation is 80%. |
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Saturday Night... Showers. The rain could be heavy at times. Low around 41. Chance of precipitation is 90%. |
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Sunday... Showers and possibly a thunderstorm. Cloudy, with a high near 53. |
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Sunday Night... Showers. Cloudy, with a low around 38. |
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Monday... Showers. Mostly cloudy, with a high near 52. |
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Monday Night... Showers likely. Mostly cloudy, with a low around 35. |
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Tuesday... Showers likely. Mostly cloudy, with a high near 51. |
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Tuesday Night... Showers. Mostly cloudy, with a low around 36. |
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Wednesday... Showers likely. Mostly cloudy, with a high near 50. |
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Current Radar Image
Sun Almanac for Sims, California
Sunrise: 07:30 AM
Sunset: 4:43 PM
Civil Sunrise:06:59 AM
Civil Sunset: 5:14 PM
Nautical Sunrise: 06:24 AM
Nautical Sunset: 5:49 PM
Astro Sunrise: 05:50 AM
Astro Sunset: 6:22 PM
California's Current Temperatures
California's Satellite Image
California's Current Wind Direction
| National Summary |
of upper and lower values of current conditions amongst 7237 locations in the contiguous United States |
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High Temp |
77° |
Lantana/Palm Bea, Florida
and 2 other locations
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Low Temp |
-4° |
Plentywood, Montana
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Wind Speed |
54mph |
Rapid City, South Dakota
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Wind Gust |
83mph |
Rapid City, South Dakota
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Wind Chill |
-32° |
Robertson Field, North Dakota
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High Pressure |
30.75Hg |
Charlie, Montana
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Low Pressure |
29.03Hg |
Orr, Minnesota
and 2 other locations
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| # Locations Reporting Snow |
55 |
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| # Locations Reporting Rain |
155 |
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| # Locations Reporting Fog |
51 |
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| Average Temperature in the Contiguous USA |
42° |
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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.