Model estimate for 5:00 AM PDT (no recent station report)

Clearlake Oaks, CA weather

Foggy and 49°9°.

Mostly agree

Now 49°9°

Fog

Wind: 5 mph8 km/h; From the northeast. 58–14 mph23 km/h through 5 PM
Dew point: 49°9°; Comfortable · down to 39°4° by 3 PM
Humidity: 99%; Air 49°9°, dew point 49°9° · fog or dew likely
UV index: 0Low; Moderate 11 AM–5 PM · peak 5

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

Fog until 8 AM
Above 60°16° today by 11 AM
High 69°21° today at 4 PM
Below 60°16° tonight after 8 PM
Drops 13°7° tomorrow night 6–9 PM (70°21° → 57°14°)

This morningUp to 61°16° by 11 AM · Partly cloudy
This afternoonUp to 69°21° by 4 PM · Clear
TonightDown to 47°8° by 4 AM · Clear
Tomorrow morningUp to 65°18° by 11 AM · Clear
Tomorrow afternoonUp to 75°24° by 3 PM · Clear
Tomorrow nightDown to 48°9° by 4 AM · Clear

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Fri 5a	Fog	49°9° (likely 49°9° to 54°12°)	47°8°	5%	5 mph8 km/h from NE, gusts 3 mph4 km/h	99%	55%	0
Fri 6a	Fog	49°9° (likely 49°9° to 54°12°)	47°8°	5%	5 mph8 km/h from NE, gusts 3 mph5 km/h	100%	52%	0
Fri 7a	Fog	47°8° (likely 47°8° to 54°12°)	45°7°	5%	5 mph8 km/h from NE, gusts 4 mph6 km/h	100%	31%	0
Fri 8a	Sunny	49°9° (likely 49°9° to 54°12°)	45°7°	0%	10 mph16 km/h from NE, gusts 3 mph6 km/h	100%	24%	0
Fri 9a	Mostly sunny	51°11° (likely 51°11° to 55°13°)	51°11°	0%	10 mph16 km/h from NE, gusts 8 mph13 km/h	99%	21%	1
Fri 10a	Mostly sunny	58°14° (likely 55°13° to 60°16°)	58°14°	0%	10 mph16 km/h from NE, gusts 11 mph18 km/h	87%	7%	1
Fri 11a	Sunny	61°16° (likely 58°14° to 63°17°)	61°16°	0%	14 mph23 km/h from NNE, gusts 10 mph16 km/h	76%	1%	3
Fri 12p	Sunny	64°18° (likely 61°16° to 66°19°)	64°18°	0%	14 mph23 km/h from NNE, gusts 12 mph20 km/h	59%	3%	4
Fri 1p	Sunny	66°19° (likely 63°17° to 68°20°)	66°19°	0%	14 mph23 km/h from NNE, gusts 12 mph19 km/h	47%	0%	5
Fri 2p	Sunny	68°20° (likely 65°18° to 70°21°)	68°20°	0%	12 mph19 km/h from NNE, gusts 12 mph20 km/h	39%	0%	5
Fri 3p	Sunny	68°20° (likely 66°19° to 71°22°)	68°20°	0%	12 mph19 km/h from NNE, gusts 13 mph21 km/h	34%	0%	4
Fri 4p	Sunny	69°21° (likely 66°19° to 71°22°)	69°21°	0%	12 mph19 km/h from NNE, gusts 14 mph22 km/h	33%	0%	3
Fri 5p	Sunny	67°19° (likely 64°18° to 70°21°)	67°19°	0%	8 mph13 km/h from N, gusts 14 mph22 km/h	33%	0%	2
Fri 6p	Clear	65°18° (likely 60°16° to 65°18°)	65°18°	0%	8 mph13 km/h from N, gusts 12 mph20 km/h	36%	0%	1
Fri 7p	Clear	60°16° (likely 56°13° to 62°17°)	60°16°	0%	8 mph13 km/h from N, gusts 10 mph16 km/h	40%	0%	0
Fri 8p	Clear	56°13° (likely 55°13° to 59°15°)	56°13°	0%	14 mph23 km/h from NNE, gusts 9 mph15 km/h	41%	0%	0
Fri 9p	Clear	54°12° (likely 54°12° to 58°14°)	54°12°	0%	14 mph23 km/h from NNE, gusts 13 mph20 km/h	41%	0%	0
Fri 10p	Clear	53°12° (likely 53°12° to 59°15°)	53°12°	0%	14 mph23 km/h from NNE, gusts 16 mph26 km/h	41%	0%	0
Fri 11p	Clear	52°11° (likely 52°11° to 58°14°)	52°11°	0%	20 mph32 km/h from NNE, gusts 14 mph22 km/h	39%	0%	0
Sat 12a	Clear	51°11° (likely 51°11° to 57°14°)	51°11°	0%	20 mph32 km/h from NNE, gusts 10 mph16 km/h	41%	0%	0
Sat 1a	Clear	50°10° (likely 50°10° to 56°13°)	44°7°	0%	20 mph32 km/h from NNE, gusts 9 mph14 km/h	41%	0%	0
Sat 2a	Clear	50°10° (likely 50°10° to 56°13°)	46°8°	0%	9 mph14 km/h from NE, gusts 8 mph12 km/h	41%	0%	0
Sat 3a	Clear	49°9° (likely 49°9° to 56°13°)	45°7°	0%	9 mph14 km/h from NE, gusts 2 mph4 km/h	43%	0%	0
Sat 4a	Clear	47°8° (likely 47°8° to 56°13°)	43°6°	0%	9 mph14 km/h from NE, gusts 2 mph3 km/h	45%	1%	0
Sat 5a	Clear	47°8° (likely 47°8° to 54°12°)	44°7°	0%	7 mph11 km/h from NNE, gusts 5 mph7 km/h	48%	1%	0
Sat 6a	Clear	45°7° (likely 45°7° to 54°12°)	41°5°	0%	7 mph11 km/h from NNE, gusts 5 mph8 km/h	48%	2%	0
Sat 7a	Sunny	44°7° (likely 44°7° to 54°12°)	40°4°	0%	7 mph11 km/h from NNE, gusts 4 mph7 km/h	50%	4%	0
Sat 8a	Sunny	45°7° (likely 45°7° to 54°12°)	38°3°	0%	15 mph24 km/h from NNE, gusts 4 mph6 km/h	51%	4%	0
Sat 9a	Sunny	50°10° (likely 50°10° to 57°14°)	45°7°	0%	15 mph24 km/h from NNE, gusts 3 mph5 km/h	47%	4%	1
Sat 10a	Sunny	60°16° (likely 59°15° to 67°19°)	60°16°	0%	15 mph24 km/h from NNE, gusts 9 mph15 km/h	41%	3%	2
Sat 11a	Sunny	65°18° (likely 63°17° to 72°22°)	65°18°	0%	8 mph13 km/h from NE, gusts 11 mph17 km/h	35%	1%	3
Sat 12p	Sunny	69°21° (likely 66°19° to 74°23°)	69°21°	0%	8 mph13 km/h from NE, gusts 11 mph17 km/h	29%	1%	4
Sat 1p	Sunny	72°22° (likely 68°20° to 76°24°)	72°22°	0%	8 mph13 km/h from NE, gusts 7 mph12 km/h	26%	1%	5
Sat 2p	Sunny	74°23° (likely 69°21° to 77°25°)	74°23°	0%	8 mph13 km/h from NE, gusts 4 mph6 km/h	24%	1%	5
Sat 3p	Sunny	75°24° (likely 70°21° to 77°25°)	75°24°	0%	8 mph13 km/h from NE, gusts 6 mph9 km/h	24%	5%	4
Sat 4p	Sunny	75°24° (likely 70°21° to 76°24°)	75°24°	0%	8 mph13 km/h from NE, gusts 6 mph10 km/h	24%	32%	3
Sat 5p	Sunny	73°23° (likely 69°21° to 75°24°)	73°23°	0%	2 mph3 km/h from SE, gusts 6 mph10 km/h	26%	40%	2
Sat 6p	Clear	70°21° (likely 66°19° to 70°21°)	70°21°	0%	2 mph3 km/h from SE, gusts 6 mph9 km/h	33%	5%	1
Sat 7p	Clear	63°17° (likely 62°17° to 65°18°)	63°17°	0%	2 mph3 km/h from SE, gusts 6 mph9 km/h	41%	12%	0
Sat 8p	Clear	57°14° (likely 57°14° to 62°17°)	57°14°	0%	0 mph0 km/h, gusts 7 mph11 km/h	47%	4%	0
Sat 9p	Clear	54°12° (likely 54°12° to 60°16°)	54°12°	0%	0 mph0 km/h, gusts 3 mph5 km/h	50%	13%	0
Sat 10p	Clear	53°12° (likely 53°12° to 59°15°)	53°12°	0%	0 mph0 km/h, gusts 2 mph4 km/h	52%	3%	0
Sat 11p	Clear	52°11° (likely 51°11° to 57°14°)	52°11°	0%	0 mph0 km/h, gusts 2 mph4 km/h	52%	21%	0
Sun 12a	Clear	51°11° (likely 48°9° to 57°14°)	51°11°	0%	0 mph0 km/h, gusts 2 mph4 km/h	53%	16%	0
Sun 1a	Clear	51°11° (likely 47°8° to 55°13°)	51°11°	0%	0 mph0 km/h, gusts 2 mph3 km/h	54%	28%	0
Sun 2a	Mostly clear	50°10° (likely 46°8° to 55°13°)	50°10°	0%	0 mph0 km/h, gusts 2 mph3 km/h	55%	37%	0
Sun 3a	Mostly clear	49°9° (likely 45°7° to 54°12°)	49°9°	0%	0 mph0 km/h, gusts 3 mph4 km/h	57%	36%	0
Sun 4a	Mostly clear	48°9° (likely 45°7° to 54°12°)	48°9°	0%	0 mph0 km/h, gusts 3 mph5 km/h	60%	31%	0

Days ahead

Shaded: typical range for these dates (1991–2020)

Today, Oct 23. Fog. High 69°21°, low 46°8°. Typical 73°23° / 41°5°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Mostly sunny, 49°9°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 69°21°
  Dry
3. Evening
  6 PM–midnight
  Clear, 56°13°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 47°8°
  Dry
Official NWS forecast
Today: Patchy fog before 8am. Sunny, with a high near 69. North northeast wind 5 to 14 mph, with gusts as high as 22 mph.
Tonight: Patchy fog. Partly cloudy, with a low around 46. Northeast wind around 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
66°19°–71°22°
Low, likely
46°8°–53°12°
Typical high / low
73°23° / 41°5°
Wind
14 mph23 km/h, gusts 28 mph45 km/h
UV peak
5
Tomorrow, Oct 24. Sunny. High 75°24°, low 42°6°. Typical 72°22° / 41°5°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 45°7°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 75°24°
  Dry
3. Evening
  6 PM–midnight
  Clear, 57°14°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 48°9°
  Dry
Official NWS forecast
Day: Sunny, with a high near 75. East northeast wind 2 to 15 mph, with gusts as high as 22 mph.
Night: Mostly clear, with a low around 42. Southeast wind around 2 mph.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
71°22°–77°25°
Low, likely
42°6°–54°12°
Typical high / low
72°22° / 41°5°
Wind
10 mph15 km/h, gusts 16 mph26 km/h
UV peak
5
Sunday, Oct 25. Partly sunny. High 73°23°, low 42°6°. Typical 72°22° / 40°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Partly sunny, 50°10°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 71°22°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 58°14°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 49°10°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 73. East wind 0 to 5 mph.
Night: Partly cloudy, with a low around 42.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
67°19°–73°23°
Low, likely
42°6°–53°12°
Typical high / low
72°22° / 40°4°
Wind
6 mph9 km/h, gusts 12 mph19 km/h
UV peak
4
Monday, Oct 26. Mostly sunny. High 69°21°, low 39°4°. Typical 72°22° / 40°4°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 50°10°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 64°18°
  Dry
3. Evening
  6 PM–midnight
  Clear, 54°12°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 47°8°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 69.
Night: Mostly clear, with a low around 39.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
61°16°–69°21°
Low, likely
39°4°–48°9°
Typical high / low
72°22° / 40°4°
Wind
11 mph18 km/h, gusts 25 mph40 km/h
UV peak
4
Tuesday, Oct 27. Partly sunny. High 69°21°, low 40°4°. Typical 71°22° / 40°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 48°9°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 66°19°
  Dry
3. Evening
  6 PM–midnight
  Clear, 55°13°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 48°9°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 69.
Night: Partly cloudy, with a low around 40.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
63°17°–69°21°
Low, likely
40°4°–48°9°
Typical high / low
71°22° / 40°4°
Wind
9 mph15 km/h, gusts 20 mph31 km/h
UV peak
4
Wednesday, Oct 28. Cloudy. High 68°20°, low 40°4°. Typical 71°22° / 40°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 48°9°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 66°19°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 56°13°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 50°10°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 68.
Night: Partly cloudy, with a low around 40.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
62°17°–68°20°
Low, likely
40°4°–49°9°
Typical high / low
71°22° / 40°4°
Wind
7 mph11 km/h, gusts 12 mph19 km/h
UV peak
4
Thursday, Oct 29. Cloudy. High 68°20°, low 49°9°. Typical 70°21° / 39°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 52°11°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 63°17°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 55°13°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 49°9°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 68.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
59°15°–68°20°
Low, likely
47°8°–51°11°
Typical high / low
70°21° / 39°4°
Wind
7 mph11 km/h, gusts 18 mph29 km/h
UV peak
4
Friday, Oct 30. Drizzle. High 63°17°, low 47°8°. Typical 70°21° / 39°4°. Rain 0.05 in1.3 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Mostly sunny, 49°10°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 65°18°
  20% chance
3. Evening
  6 PM–midnight
  Cloudy, 57°14°
  30% chance
4. Overnight
  midnight–6 AM
  Cloudy, 52°11°
  20% chance
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
58°14°–68°20°
Low, likely
44°7°–52°11°
Typical high / low
70°21° / 39°4°
Wind
5 mph9 km/h, gusts 12 mph19 km/h
UV peak
4
Saturday, Oct 31. Drizzle. High 63°17°, low 49°9°. Typical 70°21° / 39°4°. Rain 0.06 in1.5 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 53°12°
  20% chance
2. Afternoon
  noon–6 PM
  Cloudy, 64°18°
  30% chance
3. Evening
  6 PM–midnight
  Drizzle, 58°14°
  30% chance · 0.01 in0.3 mm
4. Overnight
  midnight–6 AM
  Drizzle, 52°11°
  30% chance · 0.13 in3.2 mm
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
59°15°–67°19°
Low, likely
46°8°–53°12°
Typical high / low
70°21° / 39°4°
Wind
6 mph10 km/h, gusts 13 mph21 km/h
UV peak
4
Sunday, Nov 1. Drizzle. High 58°14°, low 52°11°. Typical 69°21° / 38°3°. Rain 0.6 in15 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 51°11°
  20% chance · 0.21 in5.3 mm
2. Afternoon
  noon–6 PM
  Drizzle, 58°14°
  30% chance · 0.19 in4.8 mm
3. Evening
  6 PM–midnight
  Drizzle, 55°13°
  20% chance · 0.11 in2.7 mm
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
53°12°–63°17°
Low, likely
47°8°–56°13°
Typical high / low
69°21° / 38°3°
Wind
6 mph9 km/h, gusts 18 mph28 km/h

10 days15 days30 days

The outlook

Today
Dry, high 69°, low 46°.
Tomorrow
Dry, high 75°, low 42°, warming up.
Sunday
Dry, high 73°, low 42°.
Rest of week
Mostly dry, highs 58–69°.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (EKA) (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

Clear Lake at Lakeport

14 mi

Below flood stage

Level: 1.8 ft
Flow: 73,700 cfs

Forecast peak 1.9 ft Fri 5 AM

Reading from Fri 3:15 AM · NWS gauge page

North Fork Cache Creek near Chalk Mountain

5.1 mi

Level: 2.4 ft

Reading from Fri 3 AM · NWS gauge page

North Fork Cache Creek above slide near Clearlake Oaks

7.1 mi

Level: 1.6 ft

Reading from Fri 3 AM · NWS gauge page

North Fork Cache Creek above Hough Springs

10 mi

Level: 3.0 ft
Flow: 1 cfs

Reading from Fri 3 AM · NWS gauge page

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Heating this week

About 72% less heating than a typical week.

This week 18Typical 64

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 6
h below 17°F: 0
h below 5°F: 0

47, 17 and 5°F are the test points heat pumps are rated at.

Comfort

Dry air outside (dew point 49°F).

Open the windows?

Today, 11:00 AM–7:00 PM

Good stretch to open the windows (air quality forecast not available for part of this window).

Is this typical?

CLEARLAKE 4 SE · official normals 1991–2020 · records 1954–2026

Oct 23, today vs a typical year

Today’s expected high is 4°2° colder than typical.

Last 7 days vs normal

On average 6°3° warmer than normal (daily mean temperature).

+7°+4°SatOct 17
+5°+3°SunOct 18
—MonOct 19
—TueOct 20
—WedOct 21
—ThuOct 22
—FriOct 23

Clearlake Oaks weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 10 h 52 min; Losing 2 min 25 s a day; shortest Dec 21, 1 h 26 min less
Golden hour: 5:43–6:37 PM; Morning 7:11–8:05 AM
Blue hour: 6:37–6:47 PM; Morning 7:01–7:11 AM; first light 7:01 AM

Stars tonight? Poor

Clouds most of the night (about 46% cover).

Moon

Waxing gibbous

91% lit · growing

Today: sets 4:42 AM · rises 4:54 PM
Full moon: Oct 25
New moon: Nov 8

Looking north from Clearlake Oaks. The highest point on the skyline is about 3,400 ft, 6 mi away.Skyline from USGS elevation data, heights drawn up to 2.5× taller. Sky, sun and moon as they are now.

Clearlake Oaks, CA weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Sunday

Rest of week

What changed since yesterday

Radar

Rivers

Clear Lake at Lakeport

North Fork Cache Creek near Chalk Mountain

North Fork Cache Creek above slide near Clearlake Oaks

North Fork Cache Creek above Hough Springs

For your home

Heating this week

Heat-pump hours, next 7 days

Comfort

Open the windows?

Is this typical?

Oct 23, today vs a typical year

Last 7 days vs normal

Sun & moon

Sun

Stars tonight? Poor

Moon