Observed 2:05 AM PDT at KSIY

Etna, CA weather

Clear and 30°−1°.

Mostly agree

Now 30°−1°

Clear

Wind: Calm; Light through 2 PM
Dew point: 27°−3°; Dry, static shocks likely
UV index: 0Low; Moderate 11 AM–4 PM · peak 4
Air quality: 22Good; Main pollutant: PM2.5 (fine particles)
Pressure: 30.26 inHg1025 hPa; Falling slowly · −0.02 inHg−0.7 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

Below freezing tonight 5–9 AM (low 30°−1°)
Low 30°−1° today at 8 AM
Above 50°10° today by noon
High 66°19° today at 4 PM
Below 50°10° tonight after 9 PM

TonightNear 34°1° · freezing, low 32°0° · Clear
This morningUp to 48°9° by 11 AM · freezing, low 30°−1° · Clear
This afternoonUp to 66°19° by 4 PM · Partly cloudy
TonightDown to 38°3° by 4 AM · Mostly cloudy
Tomorrow morningUp to 54°12° by 11 AM · Mostly cloudy
Tomorrow afternoonUp to 68°20° by 4 PM · Mostly cloudy
Tomorrow nightDown to 42°6° by 1 AM · rain chance 40% · Clear

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 2a	Clear	35°2° (likely 33°1° to 41°5°)	32°0°	0%	3 mph5 km/h from S, gusts 4 mph6 km/h	63%	17%	0
Sat 3a	Clear	34°1° (likely 33°1° to 40°4°)	31°−1°	0%	3 mph5 km/h from SSE, gusts 4 mph6 km/h	64%	14%	0
Sat 4a	Clear	33°1° (likely 33°1° to 39°4°)	33°1°	0%	2 mph3 km/h from SSE, gusts 3 mph5 km/h	65%	11%	0
Sat 5a	Clear	32°0° (likely 32°0° to 39°4°)	32°0°	0%	2 mph3 km/h from SSE, gusts 3 mph4 km/h	66%	8%	0
Sat 6a	Clear	32°0° (likely 32°0° to 38°3°)	32°0°	0%	2 mph3 km/h from SSE, gusts 3 mph4 km/h	66%	1%	0
Sat 7a	Clear	31°−1° (likely 31°−1° to 38°3°)	31°−1°	0%	2 mph3 km/h from SSE, gusts 3 mph5 km/h	68%	3%	0
Sat 8a	Sunny	30°−1° (likely 30°−1° to 38°3°)	30°−1°	0%	2 mph3 km/h from SSE, gusts 3 mph5 km/h	67%	9%	0
Sat 9a	Sunny	35°2° (likely 35°2° to 42°6°)	35°2°	0%	2 mph3 km/h from SE, gusts 3 mph4 km/h	58%	9%	1
Sat 10a	Mostly sunny	42°6° (likely 40°4° to 47°8°)	42°6°	0%	2 mph3 km/h from ESE, gusts 3 mph6 km/h	51%	17%	2
Sat 11a	Sunny	48°9° (likely 45°7° to 52°11°)	47°8°	0%	3 mph5 km/h from E, gusts 3 mph5 km/h	47%	6%	3
Sat 12p	Sunny	54°12° (likely 49°9° to 56°13°)	54°12°	0%	3 mph5 km/h from E, gusts 4 mph6 km/h	40%	26%	4
Sat 1p	Sunny	60°16° (likely 53°12° to 60°16°)	60°16°	0%	2 mph3 km/h from E, gusts 4 mph7 km/h	35%	45%	4
Sat 2p	Sunny	64°18° (likely 56°13° to 64°18°)	64°18°	0%	2 mph3 km/h from E, gusts 4 mph7 km/h	30%	44%	4
Sat 3p	Sunny	65°18° (likely 59°15° to 65°18°)	65°18°	0%	2 mph3 km/h from E, gusts 4 mph7 km/h	29%	44%	4
Sat 4p	Sunny	66°19° (likely 60°16° to 66°19°)	66°19°	0%	2 mph3 km/h from E, gusts 5 mph7 km/h	28%	43%	2
Sat 5p	Sunny	65°18° (likely 59°15° to 65°18°)	65°18°	0%	1 mph2 km/h from E, gusts 4 mph6 km/h	31%	43%	2
Sat 6p	Mostly clear	60°16° (likely 55°13° to 60°16°)	60°16°	0%	1 mph2 km/h from S, gusts 3 mph6 km/h	38%	38%	0
Sat 7p	Mostly clear	56°13° (likely 51°11° to 56°13°)	56°13°	0%	3 mph5 km/h from WSW, gusts 3 mph5 km/h	42%	56%	0
Sat 8p	Mostly clear	50°10° (likely 49°9° to 53°12°)	49°9°	0%	3 mph5 km/h from SW, gusts 4 mph6 km/h	45%	49%	0
Sat 9p	Mostly clear	49°9° (likely 46°8° to 52°11°)	48°9°	0%	3 mph5 km/h from SW, gusts 3 mph5 km/h	47%	62%	0
Sat 10p	Cloudy	47°8° (likely 45°7° to 51°11°)	44°7°	0%	6 mph10 km/h from SSW, gusts 3 mph4 km/h	48%	72%	0
Sat 11p	Partly cloudy	45°7° (likely 43°6° to 50°10°)	41°5°	0%	8 mph13 km/h from SW, gusts 2 mph4 km/h	48%	74%	0
Sun 12a	Partly cloudy	44°7° (likely 42°6° to 49°9°)	38°3°	0%	10 mph16 km/h from SW, gusts 2 mph4 km/h	49%	74%	0
Sun 1a	Partly cloudy	43°6° (likely 41°5° to 48°9°)	37°3°	0%	10 mph16 km/h from SW, gusts 3 mph5 km/h	49%	73%	0
Sun 2a	Partly cloudy	41°5° (likely 41°5° to 48°9°)	35°2°	0%	9 mph14 km/h from WSW, gusts 3 mph5 km/h	51%	73%	0
Sun 3a	Partly cloudy	39°4° (likely 39°4° to 48°9°)	33°1°	0%	8 mph13 km/h from WSW, gusts 3 mph5 km/h	51%	73%	0
Sun 4a	Partly cloudy	38°3° (likely 38°3° to 48°9°)	33°1°	0%	7 mph11 km/h from SW, gusts 4 mph7 km/h	52%	73%	0
Sun 5a	Partly cloudy	38°3° (likely 38°3° to 47°8°)	34°1°	0%	6 mph10 km/h from SW, gusts 5 mph8 km/h	53%	66%	0
Sun 6a	Partly cloudy	36°2° (likely 36°2° to 47°8°)	31°−1°	0%	6 mph10 km/h from SW, gusts 5 mph7 km/h	54%	70%	0
Sun 7a	Cloudy	36°2° (likely 36°2° to 47°8°)	31°−1°	0%	6 mph10 km/h from SW, gusts 5 mph7 km/h	57%	69%	0
Sun 8a	Cloudy	36°2° (likely 36°2° to 47°8°)	32°0°	0%	5 mph8 km/h from S, gusts 5 mph7 km/h	57%	65%	0
Sun 9a	Cloudy	41°5° (likely 40°4° to 49°9°)	38°3°	0%	5 mph8 km/h from S, gusts 5 mph8 km/h	52%	69%	0
Sun 10a	Partly sunny	49°9° (likely 48°9° to 57°14°)	47°8°	0%	5 mph8 km/h from S, gusts 6 mph10 km/h	45%	71%	1
Sun 11a	Partly sunny	54°12° (likely 54°12° to 62°17°)	54°12°	0%	5 mph8 km/h from S, gusts 8 mph12 km/h	40%	77%	2
Sun 12p	Cloudy	59°15° (likely 59°15° to 65°18°)	59°15°	0%	5 mph8 km/h from S, gusts 8 mph13 km/h	35%	78%	3
Sun 1p	Cloudy	64°18° (likely 62°17° to 66°19°)	64°18°	0%	5 mph8 km/h from S, gusts 12 mph19 km/h	31%	79%	4
Sun 2p	Cloudy	66°19° (likely 64°18° to 66°19°)	66°19°	0%	9 mph14 km/h from SW, gusts 14 mph22 km/h	27%	79%	4
Sun 3p	Cloudy	66°19° (likely 64°18° to 67°19°)	66°19°	0%	9 mph14 km/h from SW, gusts 20 mph32 km/h	27%	77%	3
Sun 4p	Partly sunny	68°20° (likely 63°17° to 68°20°)	68°20°	0%	9 mph14 km/h from SW, gusts 21 mph34 km/h	27%	72%	2
Sun 5p	Sunny	65°18° (likely 61°16° to 65°18°)	65°18°	5%	7 mph11 km/h from SW, gusts 19 mph30 km/h	32%	23%	1
Sun 6p	Clear	61°16° (likely 56°13° to 61°16°)	61°16°	5%	7 mph11 km/h from SW, gusts 15 mph24 km/h	38%	16%	0
Sun 7p	Clear	56°13° (likely 50°10° to 56°13°)	56°13°	5%	7 mph11 km/h from SW, gusts 16 mph26 km/h	44%	2%	0
Sun 8p	Clear	51°11° (likely 46°8° to 52°11°)	51°11°	5%	10 mph16 km/h from SSW, gusts 15 mph23 km/h	50%	2%	0
Sun 9p	Clear	48°9° (likely 44°7° to 51°11°)	43°6°	5%	10 mph16 km/h from SSW, gusts 12 mph20 km/h	55%	11%	0
Sun 10p	Mostly clear	46°8° (likely 43°6° to 49°9°)	41°5°	5%	10 mph16 km/h from SSW, gusts 11 mph18 km/h	58%	17%	0
Sun 11p	Clear	45°7° (likely 40°4° to 49°9°)	38°3°	40%	16 mph26 km/h from SSW, gusts 11 mph17 km/h	62%	31%	0
Mon 12a	Rain	43°6° (likely 35°2° to 49°9°)	35°2°	40%	16 mph26 km/h from SSW, gusts 8 mph13 km/h	66%	50%	0
Mon 1a	Rain	42°6° (likely 35°2° to 48°9°)	34°1°	40%	16 mph26 km/h from SSW, gusts 8 mph14 km/h	70%	47%	0

Days ahead

Tap a day for its hours and the official wording.

Today, Oct 24. Cloudy. High 66°19°, low 30°−1°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 30°−1°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 66°19°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 50°10°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 38°3°
  Dry
Official NWS forecast
Today: Widespread frost before 9am. Sunny, with a high near 66. East southeast wind around 3 mph.
Tonight: Widespread frost. Clear. Low around 30, with temperatures rising to around 32 overnight. South southeast wind around 3 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
60°16°–66°19°
Low, likely
30°−1°–37°3°
Wind
4 mph7 km/h, gusts 11 mph17 km/h
UV peak
4
Tomorrow, Oct 25. Cloudy. High 68°20°, low 36°2°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 36°2°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 68°20°
  Dry
3. Evening
  6 PM–midnight
  Clear, 51°11°
  40% chance
4. Overnight
  midnight–6 AM
  Rain, 41°5°
  50% chance · 0.04 in1.1 mm
Official NWS forecast
Day: Mostly sunny, with a high near 68. South southwest wind 5 to 9 mph.
Night: A chance of rain after 11pm. Partly cloudy, with a low around 36. South southwest wind 7 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
65°18°–68°20°
Low, likely
36°2°–45°7°
Wind
13 mph21 km/h, gusts 24 mph39 km/h
UV peak
4
Monday, Oct 26. Rain. High 56°13°, low 29°−2°. Rain 0.1 in2.5 mm, 40% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 41°5°
  50% chance · 0.02 in0.6 mm
2. Afternoon
  noon–6 PM
  Drizzle, 52°11°
  30% chance · 0.01 in0.3 mm
3. Evening
  6 PM–midnight
  Clear, 43°6°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 37°3°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain. Partly sunny, with a high near 56. Chance of precipitation is 40%.
Night: A slight chance of rain before 11pm. Partly cloudy, with a low around 29.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
48°9°–56°13°
Low, likely
29°−2°–40°4°
Wind
7 mph12 km/h, gusts 16 mph26 km/h
Tuesday, Oct 27. Partly sunny. High 61°16°, low 31°−1°. Dry. Mostly agree. Best day outdoors this week.
1. Morning
  6 AM–noon
  Mostly sunny, 37°3°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 55°13°
  Dry
3. Evening
  6 PM–midnight
  Clear, 44°7°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 36°2°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 61.
Night: Partly cloudy, with a low around 31.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Best day outdoors this week: the one dry, mild day the forecasts agree on (high 61°16°).
High, likely
53°12°–61°16°
Low, likely
31°−1°–40°4°
Wind
5 mph8 km/h, gusts 15 mph23 km/h
UV peak
3
Wednesday, Oct 28. Rain. High 62°17°, low 32°0°. Rain, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 35°2°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 59°15°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 43°6°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 35°2°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain between 11am and 5pm. Mostly sunny, with a high near 62.
Night: Partly cloudy, with a low around 32.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
56°13°–62°17°
Low, likely
32°0°–36°2°
Wind
6 mph9 km/h, gusts 14 mph23 km/h
UV peak
4
Thursday, Oct 29. Rain. High 59°15°, low 31°−1°. Rain 0.01 in0.3 mm, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 34°1°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 55°13°
  Dry
3. Evening
  6 PM–midnight
  Clear, 40°4°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 32°0°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain after 5pm. Mostly sunny, with a high near 59.
Night: A slight chance of rain before 11pm. Partly cloudy, with a low around 31.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
51°11°–60°16°
Low, likely
31°−1°–36°2°
Wind
8 mph14 km/h, gusts 20 mph33 km/h
UV peak
4
Friday, Oct 30. Rain. High 59°15°, low 30°−1°. Rain 0.11 in2.8 mm, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 33°0°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 52°11°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 40°4°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 36°2°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain after 11am. Mostly sunny, with a high near 59.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
44°7°–59°15°
Low, likely
27°−3°–33°1°
Wind
6 mph9 km/h, gusts 22 mph36 km/h
UV peak
3
Saturday, Oct 31. Cloudy. High 50°10°, low 30°−1°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 35°2°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 50°10°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 38°3°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 31°0°
  Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
44°7°–60°16°
Low, likely
23°−5°–40°4°
Wind
5 mph8 km/h, gusts 13 mph20 km/h
UV peak
3
Sunday, Nov 1. Cloudy. High 54°12°, low 29°−2°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 33°0°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 54°12°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 42°6°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 37°3°
  Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
44°7°–64°18°
Low, likely
22°−6°–39°4°
Wind
6 mph9 km/h
UV peak
4
Monday, Nov 2. Cloudy. High 56°13°, low 37°3°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Partly sunny, 44°7°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 59°15°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 46°8°
  Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
45°7°–70°21°
Low, likely
28°−2°–47°8°
Wind
5 mph8 km/h, gusts 18 mph28 km/h
UV peak
4

10 days15 days30 days

The outlook

Today
Dry, high 66°, low 30°.
Tomorrow
Dry, high 68°, low 36°.
Monday
39% chance of rain, high 56°, low 29°, cooling off.
Rest of week
Mostly dry, highs 50–62°.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (MFR) (opens in a new tab)

What changed since yesterday

No meaningful changes from yesterday’s forecast.

Radar

Radar data: NOAA MRMS, rendered by forecast.blue

Radar loads when scrolled into view

Full-screen radar

Rivers

NOAA river gauges within 25 mi

Scott River near Fort Jones

14 mi

Below flood stage

Level: 3.9 ft
Flow: 16 cfs

Forecast peak 3.9 ft Sat 2 AM

Reading from Sat 12:30 AM · NWS gauge page

Sun & moon

Sun

Daylight: 10 h 43 min; Losing 2 min 35 s a day; shortest Dec 21, 1 h 32 min less
Golden hour: 5:38–6:34 PM; Morning 7:16–8:12 AM
Blue hour: 6:34–6:45 PM; Morning 7:05–7:16 AM; first light 7:05 AM

Stars tonight? Good

Clear 2:44–7:05 AM; moon 96% lit, sets 5:53 AM.

Moon

Waxing gibbous

96% lit · growing

Today: sets 5:53 AM · rises 5:17 PM
Full moon: Oct 25
New moon: Nov 8

Looking east from Etna. The highest point on the skyline is about 8,400 ft, 17 mi away.Skyline from USGS elevation data, heights drawn up to 5× taller. Sky, sun and moon as they are now.

Etna, CA weather

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