Model estimate for 10:00 AM PDT (no recent station report)

Clearlake, CA weather

Sunny and 56°13°, jacket by 9 PM.

Mostly agree

Now 56°13°

Sunny

Wind: 7 mph11 km/h; From the north. Up to 7 mph11 km/h through 10 PM
Dew point: 35°2°; Comfortable
UV index: 1Low; Moderate 11 AM–4 PM · peak 4

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

Above 60°16° today by 11 AM
High 72°22° today at 4 PM
Below 60°16° tonight after 8 PM
Low 39°4° tomorrow at 6 AM

This morningUp to 61°16° by 11 AM · Clear
This afternoonUp to 72°22° by 4 PM · Clear
TonightDown to 42°6° by 4 AM · Partly cloudy
Tomorrow morningUp to 59°15° by 11 AM · Mostly cloudy
Tomorrow afternoonUp to 70°21° by 4 PM · Cloudy
Tomorrow nightDown to 44°7° by 4 AM · Partly cloudy
Monday morningNear 46°8° · Partly cloudy

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 10a	Sunny	56°13° (likely 56°13° to 61°16°)	56°13°	0%	7 mph11 km/h from N, gusts 11 mph18 km/h	45%	4%	1
Sat 11a	Sunny	61°16° (likely 61°16° to 67°19°)	61°16°	0%	7 mph11 km/h from NNE, gusts 14 mph22 km/h	40%	1%	3
Sat 12p	Sunny	65°18° (likely 65°18° to 70°21°)	65°18°	0%	7 mph11 km/h from NNE, gusts 11 mph18 km/h	34%	0%	4
Sat 1p	Sunny	68°20° (likely 68°20° to 73°23°)	68°20°	0%	7 mph11 km/h from NNE, gusts 8 mph12 km/h	31%	0%	4
Sat 2p	Sunny	70°21° (likely 70°21° to 75°24°)	70°21°	0%	5 mph8 km/h from N, gusts 5 mph8 km/h	29%	1%	4
Sat 3p	Sunny	71°22° (likely 71°22° to 76°24°)	71°22°	0%	5 mph8 km/h from N, gusts 5 mph8 km/h	28%	0%	3
Sat 4p	Sunny	72°22° (likely 70°21° to 75°24°)	72°22°	0%	5 mph8 km/h from N, gusts 7 mph10 km/h	28%	0%	2
Sat 5p	Sunny	72°22° (likely 69°21° to 74°23°)	72°22°	0%	2 mph3 km/h from NNW, gusts 6 mph10 km/h	27%	0%	2
Sat 6p	Clear	68°20° (likely 65°18° to 68°20°)	68°20°	0%	2 mph3 km/h from NNW, gusts 6 mph10 km/h	35%	0%	1
Sat 7p	Clear	63°17° (likely 60°16° to 63°17°)	63°17°	0%	2 mph3 km/h from NNW, gusts 8 mph13 km/h	44%	0%	0
Sat 8p	Clear	57°14° (likely 57°14° to 58°14°)	57°14°	0%	1 mph2 km/h from ESE, gusts 5 mph8 km/h	55%	3%	0
Sat 9p	Clear	53°12° (likely 53°12° to 57°14°)	53°12°	0%	1 mph2 km/h from ESE, gusts 4 mph7 km/h	60%	1%	0
Sat 10p	Clear	52°11° (likely 52°11° to 56°13°)	52°11°	0%	1 mph2 km/h from ESE, gusts 4 mph7 km/h	63%	1%	0
Sat 11p	Clear	50°10° (likely 50°10° to 56°13°)	50°10°	0%	0 mph0 km/h, gusts 3 mph5 km/h	65%	2%	0
Sun 12a	Mostly clear	49°9° (likely 49°9° to 55°13°)	49°9°	0%	0 mph0 km/h, gusts 2 mph4 km/h	68%	52%	0
Sun 1a	Mostly clear	48°9° (likely 48°9° to 54°12°)	48°9°	0%	0 mph0 km/h, gusts 2 mph4 km/h	71%	54%	0
Sun 2a	Mostly clear	45°7° (likely 45°7° to 54°12°)	45°7°	0%	0 mph0 km/h, gusts 3 mph5 km/h	75%	55%	0
Sun 3a	Mostly clear	44°7° (likely 44°7° to 53°12°)	44°7°	0%	0 mph0 km/h, gusts 3 mph4 km/h	76%	63%	0
Sun 4a	Mostly clear	42°6° (likely 42°6° to 54°12°)	42°6°	0%	0 mph0 km/h, gusts 3 mph5 km/h	76%	71%	0
Sun 5a	Partly cloudy	42°6° (likely 42°6° to 53°12°)	42°6°	0%	0 mph0 km/h, gusts 3 mph5 km/h	77%	73%	0
Sun 6a	Partly cloudy	39°4° (likely 39°4° to 53°12°)	39°4°	0%	0 mph0 km/h, gusts 4 mph6 km/h	83%	76%	0
Sun 7a	Cloudy	41°5° (likely 41°5° to 52°11°)	41°5°	0%	0 mph0 km/h, gusts 4 mph6 km/h	85%	80%	0
Sun 8a	Cloudy	42°6° (likely 42°6° to 52°11°)	42°6°	0%	0 mph0 km/h, gusts 4 mph7 km/h	85%	83%	0
Sun 9a	Cloudy	46°8° (likely 46°8° to 55°13°)	46°8°	0%	0 mph0 km/h, gusts 4 mph6 km/h	79%	83%	1
Sun 10a	Cloudy	55°13° (likely 55°13° to 61°16°)	55°13°	0%	0 mph0 km/h, gusts 5 mph9 km/h	59%	80%	2
Sun 11a	Cloudy	59°15° (likely 59°15° to 67°19°)	59°15°	0%	3 mph5 km/h from SSE, gusts 7 mph12 km/h	51%	81%	3
Sun 12p	Cloudy	63°17° (likely 63°17° to 70°21°)	63°17°	0%	3 mph5 km/h from SSE, gusts 9 mph14 km/h	43%	81%	4
Sun 1p	Cloudy	66°19° (likely 66°19° to 71°22°)	66°19°	0%	3 mph5 km/h from SSE, gusts 9 mph14 km/h	39%	84%	4
Sun 2p	Cloudy	68°20° (likely 68°20° to 72°22°)	68°20°	0%	7 mph11 km/h from S, gusts 8 mph14 km/h	36%	86%	4
Sun 3p	Cloudy	68°20° (likely 68°20° to 72°22°)	68°20°	0%	7 mph11 km/h from S, gusts 11 mph18 km/h	36%	87%	3
Sun 4p	Cloudy	70°21° (likely 68°20° to 71°22°)	70°21°	0%	7 mph11 km/h from S, gusts 11 mph18 km/h	36%	90%	2
Sun 5p	Cloudy	69°21° (likely 66°19° to 69°21°)	69°21°	0%	2 mph3 km/h from SSW, gusts 10 mph17 km/h	34%	90%	1
Sun 6p	Cloudy	67°19° (likely 62°17° to 67°19°)	67°19°	0%	2 mph3 km/h from SSW, gusts 8 mph13 km/h	40%	86%	0
Sun 7p	Cloudy	62°17° (likely 58°14° to 62°17°)	62°17°	0%	2 mph3 km/h from SSW, gusts 5 mph7 km/h	49%	80%	0
Sun 8p	Cloudy	57°14° (likely 57°14° to 58°14°)	57°14°	0%	2 mph3 km/h from W, gusts 5 mph8 km/h	55%	73%	0
Sun 9p	Clear	54°12° (likely 53°12° to 56°13°)	54°12°	0%	2 mph3 km/h from W, gusts 7 mph11 km/h	62%	9%	0
Sun 10p	Clear	52°11° (likely 50°10° to 54°12°)	52°11°	0%	2 mph3 km/h from W, gusts 9 mph14 km/h	67%	0%	0
Sun 11p	Clear	51°11° (likely 49°9° to 53°12°)	51°11°	0%	3 mph5 km/h from W, gusts 8 mph13 km/h	70%	0%	0
Mon 12a	Clear	49°9° (likely 48°9° to 51°11°)	48°9°	0%	3 mph5 km/h from W, gusts 8 mph12 km/h	74%	7%	0
Mon 1a	Clear	48°9° (likely 47°8° to 51°11°)	47°8°	0%	3 mph5 km/h from W, gusts 9 mph14 km/h	77%	7%	0
Mon 2a	Clear	47°8° (likely 46°8° to 50°10°)	45°7°	0%	5 mph8 km/h from W, gusts 9 mph15 km/h	80%	7%	0
Mon 3a	Clear	46°8° (likely 46°8° to 49°9°)	44°7°	0%	5 mph8 km/h from W, gusts 11 mph17 km/h	83%	15%	0
Mon 4a	Clear	44°7° (likely 44°7° to 49°9°)	41°5°	0%	5 mph8 km/h from W, gusts 11 mph17 km/h	83%	29%	0
Mon 5a	Mostly clear	44°7° (likely 44°7° to 48°9°)	41°5°	0%	6 mph10 km/h from W, gusts 11 mph18 km/h	85%	31%	0
Mon 6a	Mostly clear	44°7° (likely 44°7° to 49°9°)	41°5°	0%	6 mph10 km/h from W, gusts 10 mph16 km/h	90%	44%	0
Mon 7a	Mostly clear	44°7° (likely 44°7° to 49°9°)	40°4°	0%	6 mph10 km/h from W, gusts 9 mph15 km/h	94%	57%	0
Mon 8a	Mostly sunny	44°7° (likely 44°7° to 50°10°)	42°6°	0%	3 mph5 km/h from W, gusts 9 mph15 km/h	94%	41%	0
Mon 9a	Mostly sunny	47°8° (likely 47°8° to 53°12°)	46°8°	0%	3 mph5 km/h from W, gusts 9 mph14 km/h	90%	52%	0

Days ahead

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

Today, Oct 24. Sunny. High 73°23°, low 37°3°. Typical 72°22° / 41°5°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 61°16°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 72°22°
  Dry
3. Evening
  6 PM–midnight
  Clear, 57°14°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 42°6°
  Dry
Official NWS forecast
Today: Sunny, with a high near 73. North wind 2 to 7 mph.
Tonight: Mostly clear. Low around 37, with temperatures rising to around 42 overnight. North northeast wind around 2 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
71°22°–76°24°
Low, likely
37°3°–51°11°
Typical high / low
72°22° / 41°5°
Wind
12 mph19 km/h, gusts 19 mph30 km/h
UV peak
5
Tomorrow, Oct 25. Cloudy. High 71°22°, low 40°4°. Typical 72°22° / 40°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 42°6°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 70°21°
  Dry
3. Evening
  6 PM–midnight
  Clear, 57°14°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 44°7°
  Dry
Official NWS forecast
Day: Partly sunny, with a high near 71. South southeast wind 0 to 7 mph.
Night: Partly cloudy, with a low around 40. West wind 2 to 6 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
68°20°–72°22°
Low, likely
40°4°–51°11°
Typical high / low
72°22° / 40°4°
Wind
11 mph17 km/h
UV peak
4
Monday, Oct 26. Mostly sunny. High 65°18°, low 39°4°. Typical 72°22° / 40°4°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Mostly sunny, 44°7°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 63°17°
  Dry
3. Evening
  6 PM–midnight
  Clear, 53°12°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 46°8°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 65. West wind 3 to 9 mph, with gusts as high as 22 mph.
Night: Mostly clear, with a low around 39. Northwest wind 0 to 7 mph, with gusts as high as 18 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
62°17°–65°18°
Low, likely
39°4°–48°9°
Typical high / low
72°22° / 40°4°
Wind
12 mph20 km/h, gusts 24 mph39 km/h
UV peak
5
Tuesday, Oct 27. Mostly sunny. High 68°20°, low 41°5°. Typical 71°22° / 40°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 46°8°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 65°18°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 53°12°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 46°8°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 68.
Night: Partly cloudy, with a low around 41.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
63°17°–68°20°
Low, likely
41°5°–47°8°
Typical high / low
71°22° / 40°4°
Wind
10 mph16 km/h
UV peak
4
Wednesday, Oct 28. Cloudy. High 68°20°, low 41°5°. Typical 71°22° / 40°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 46°8°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 67°19°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 56°13°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 49°10°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 68.
Night: Mostly cloudy, with a low around 41.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
64°18°–68°20°
Low, likely
41°5°–48°9°
Typical high / low
71°22° / 40°4°
Wind
5 mph9 km/h, gusts 13 mph20 km/h
UV peak
4
Thursday, Oct 29. Rain. High 65°18°, low 39°4°. Typical 70°21° / 39°4°. Rain, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 48°9°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 63°17°
  Dry
3. Evening
  6 PM–midnight
  Clear, 51°11°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 44°7°
  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 65.
Night: A chance of rain. Partly cloudy, with a low around 39.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
59°15°–67°19°
Low, likely
39°4°–47°8°
Typical high / low
70°21° / 39°4°
Wind
12 mph19 km/h, gusts 32 mph51 km/h
UV peak
4
Friday, Oct 30. Rain. High 65°18°, low 38°3°. Typical 70°21° / 39°4°. Rain, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Partly sunny, 44°7°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 58°15°
  Dry
3. Evening
  6 PM–midnight
  Clear, 49°9°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 42°5°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain. Mostly sunny, with a high near 65.
Night: A slight chance of rain. Partly cloudy, with a low around 38.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
55°13°–65°18°
Low, likely
38°3°–44°7°
Typical high / low
70°21° / 39°4°
Wind
14 mph22 km/h, gusts 27 mph43 km/h
UV peak
4
Saturday, Oct 31. Cloudy. High 59°15°, low 41°5°. Typical 70°21° / 39°4°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 41°5°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 59°15°
  Dry
3. Evening
  6 PM–midnight
  Clear, 49°9°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 42°5°
  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
55°13°–65°18°
Low, likely
36°2°–45°7°
Typical high / low
70°21° / 39°4°
Wind
9 mph14 km/h, gusts 22 mph35 km/h
UV peak
4
Sunday, Nov 1. Cloudy. High 63°17°, low 41°5°. Typical 69°21° / 38°3°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 43°6°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 64°18°
  Dry
3. Evening
  6 PM–midnight
  Clear, 53°12°
  Dry
4. Overnight
  midnight–6 AM
  Drizzle, 45°7°
  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
54°12°–69°21°
Low, likely
37°3°–43°6°
Typical high / low
69°21° / 38°3°
Wind
10 mph15 km/h, gusts 26 mph42 km/h
UV peak
4
Monday, Nov 2. Drizzle. High 57°14°, low 45°7°. Typical 69°21° / 38°3°. Rain 0.13 in3.3 mm, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 49°9°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 58°14°
  Dry
3. Evening
  6 PM–midnight
  Drizzle, 49°9°
  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
52°11°–63°17°
Low, likely
42°6°–49°9°
Typical high / low
69°21° / 38°3°
Wind
6 mph9 km/h, gusts 24 mph38 km/h

10 days15 days30 days

The outlook

Today
Dry, high 73°, low 37°.
Tomorrow
Dry, high 71°, low 40°.
Monday
Dry, high 65°, low 39°, cooling off.
Rest of week
Mostly dry, highs 57–68°.

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

Kelsey Creek near Kelseyville

12 mi

Below flood stage

Level: 1.6 ft
Flow: 5 cfs

Forecast peak 1.6 ft Sat 10 AM

Reading from Sat 8:45 AM · NWS gauge page

Putah Creek near Guenoc

14 mi

Below flood stage

Level: 3.2 ft

Forecast peak 3.9 ft Sat 10 AM

Reading from Sat 8:30 AM · NWS gauge page

Clear Lake at Lakeport

16 mi

Below flood stage

Level: 1.8 ft
Flow: 73,300 cfs

Forecast peak 1.8 ft Sat 10 AM

Reading from Sat 8:15 AM · NWS gauge page

Scotts Creek near Lakeport

20 mi

Below flood stage

Level: 0.1 ft

Forecast peak 1.6 ft Sat 10 AM

Reading from Sat 8:30 AM · NWS gauge page

For your home

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

Heating this week

About 67% less heating than a typical week.

This week 22Typical 67

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 16
h below 17°F: 0
h below 5°F: 0

47, 17 and 5°F are the test points heat pumps are rated at. About 3 hours are near freezing and damp, when outdoor units defrost more often.

Comfort

Dry air outside (dew point 35°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 24, today vs a typical year

Today’s expected high is about typical for the date.

Last 7 days vs normal

On average 2°1° warmer than normal (daily mean temperature).

+5°+3°SunOct 18
+2°+1°MonOct 19
−3°−2°TueOct 20
+2°+1°WedOct 21
+3°+2°ThuOct 22
—FriOct 23
—SatOct 24

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

Sun & moon

Sun

Daylight: 10 h 50 min; Losing 2 min 21 s a day; shortest Dec 21, 1 h 24 min less
Golden hour: 5:42–6:36 PM; Morning 7:12–8:06 AM
Blue hour: 6:36–6:46 PM; Morning 7:02–7:12 AM; first light 7:02 AM

Stars tonight? Fair

Mostly clear 6:46 PM–12 AM, but the moon is 99% lit and up.

Moon

Waxing gibbous

97% lit · growing

Today: sets 5:50 AM · rises 5:19 PM
Full moon: Oct 25
New moon: Nov 8

Looking southwest from Clearlake. The highest point on the skyline is about 4,700 ft, 12 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

Clearlake, CA weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

Kelsey Creek near Kelseyville

Putah Creek near Guenoc

Clear Lake at Lakeport

Scotts Creek near Lakeport

For your home

Heating this week

Heat-pump hours, next 7 days

Comfort

Open the windows?

Is this typical?

Oct 24, today vs a typical year

Last 7 days vs normal

Sun & moon

Sun

Stars tonight? Fair

Moon