Sierra City, California 7 Day Weather Forecast
Wx Forecast - Wx Discussion - Wx Aviation
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NWS Forecast for 14 Miles S Graeagle CA
National Weather Service Forecast for:
14 Miles S Graeagle CA
Issued by: National Weather Service Sacramento, CA |
Updated: 2:01 pm PDT Jul 9, 2025 |
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Tonight
 Clear
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Thursday
 Areas Smoke then Sunny
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Thursday Night
 Clear then Areas Smoke
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Friday
 Hot
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Friday Night
 Clear
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Saturday
 Hot
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Saturday Night
 Clear
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Sunday
 Hot
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Sunday Night
 Clear
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Lo 59 °F |
Hi 95 °F |
Lo 64 °F |
Hi 99 °F |
Lo 67 °F |
Hi 100 °F |
Lo 66 °F |
Hi 101 °F |
Lo 66 °F |
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Tonight
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Clear, with a low around 59. Light and variable wind. |
Thursday
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Areas of smoke before 9am. Sunny, with a high near 95. Calm wind becoming west around 5 mph in the afternoon. |
Thursday Night
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Areas of smoke between 2am and 4am. Clear, with a low around 64. West wind around 5 mph becoming calm in the evening. |
Friday
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Sunny and hot, with a high near 99. Calm wind becoming west southwest around 5 mph in the afternoon. |
Friday Night
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Clear, with a low around 67. West southwest wind around 5 mph becoming calm in the evening. |
Saturday
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Sunny and hot, with a high near 100. |
Saturday Night
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Clear, with a low around 66. |
Sunday
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Sunny and hot, with a high near 101. |
Sunday Night
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Clear, with a low around 66. |
Monday
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Sunny and hot, with a high near 100. |
Monday Night
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Clear, with a low around 65. |
Tuesday
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Sunny and hot, with a high near 98. |
Tuesday Night
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Clear, with a low around 64. |
Wednesday
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Sunny, with a high near 95. |
Forecast from NOAA-NWS
for 14 Miles S Graeagle CA.
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Weather Forecast Discussion
681
FXUS66 KSTO 092053
AFDSTO
Area Forecast Discussion
National Weather Service Sacramento CA
153 PM PDT Wed Jul 9 2025
For additional details on weather and expected impacts over the
next 7 days, please visit weather.gov/sto/briefing.
.DISCUSSION...
.SYNOPSIS...
Moderate to Major HeatRisk is anticipated across interior NorCal
Thursday through Monday. Some Delta breeze influence will bring
minor cooling over the weekend and into next week in the Delta and
adjacent Valley locations. Dry and periodically breezy weather
continues.
&&
.KEY MESSAGES...
* Today:
- Seasonable temperatures and dry conditions expected today
- Smoke will continue to impact areas in the vicinity of the
Green Fire over the next few days
- Warming trend begins as trough moves inland and high pressure
begins to build
* Thursday-Friday:
- Upper level ridge continues to build, resulting in dry
conditions and warming temperatures with low daytime relative
humidity and moderate to poor overnight recoveries
- Widespread Moderate HeatRisk with areas of Major HeatRisk
across interior NorCal
- Locally breezy northerly flow in the northern/central
Sacramento Valley and adjacent terrain, mainly in the overnight
through morning timeframe
* Saturday-Monday:
- Continued hot and dry conditions, with widespread Moderate
HeatRisk and areas of Major HeatRisk in the forecast for
interior NorCal into early next week
- There will be some Delta breeze influence over the weekend and
into next week that will allow for minor cooling in the Delta
vicinity
- Upper level ridging looks to continue to be the dominating
weather pattern into early next week
.Changes from previous forecast...
- Temperatures and HeatRisk have trended higher for this weekend
through early next week
- Issuance of Heat Advisory north of Interstate 80 in the
Valley, foothills and mountains from Friday through Sunday
&&
.AVIATION...
VFR conditions across interior NorCal next 24 hours. Periods of
breezy onshore winds with gusts up to 15 knots in the Delta
vicinity through 06z Thursday. Elsewhere, sustained speeds
generally less than 12 knots, with gusts up to 15 to 20 knots in
the northern Sac Valley after 16z Thursday. Local MVFR conditions
possible at times in HZ/FU vicinity of Shasta County wildfire,
including KRDD.
&&
.STO WATCHES/WARNINGS/ADVISORIES...
Heat Advisory from 11 AM Friday to 11 PM PDT Sunday for Burney
Basin / Eastern Shasta County-Central Sacramento Valley-
Mountains Southwestern Shasta County to Western Colusa County-
Northeast Foothills/Sacramento Valley-Northern Sacramento Valley-
Shasta Lake Area / Northern Shasta County-Western Plumas
County/Lassen Park.
&&
$$
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