Observed 4:45 AM PDT at KFAT

Calwa, CA weather

Overcast and 61°16°, jacket by 7 AM.

Forecasts agree

Now 61°16°

Cloudy

Wind: 3 mph5 km/h; From the north-northeast. Up to 5 mph8 km/h through 5 PM
Dew point: 55°13°; A little sticky
UV index: 0Low; Moderate 12–3 PM · peak 5
Air quality: 52Moderate; Main pollutant: PM2.5 (fine particles)
Pressure: 29.99 inHg1016 hPa; Steady over the last 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

About the same as this time yesterday (59°15° then, 60°16° now)

Good hours for

High 69°21° today at 3 PM
Low 54°12° tonight at 3 AM
Fog tomorrow 8–9 AM
Above 60°16° tomorrow by 10 AM

This morningUp to 63°17° by 11 AM · rain chance 10% · Mostly cloudy
This afternoonUp to 69°21° by 3 PM · Partly cloudy
TonightDown to 53°12° by 5 AM · Clear
Tomorrow morningUp to 63°17° by 11 AM · Partly cloudy
Tomorrow afternoonUp to 74°23° by 4 PM · Clear
Tomorrow nightDown to 53°12° 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	Mostly cloudy	57°14° (likely 55°13° to 58°14°)	57°14°	10%	0 mph0 km/h, gusts 4 mph6 km/h	100%	58%	0
Fri 6a	Mostly cloudy	57°14° (likely 55°13° to 58°14°)	57°14°	10%	0 mph0 km/h, gusts 4 mph7 km/h	100%	68%	0
Fri 7a	Sunny	55°13° (likely 54°12° to 58°14°)	55°13°	10%	0 mph0 km/h, gusts 6 mph9 km/h	100%	42%	0
Fri 8a	Mostly cloudy	57°14° (likely 55°13° to 58°14°)	57°14°	10%	0 mph0 km/h, gusts 6 mph10 km/h	100%	45%	0
Fri 9a	Mostly sunny	58°14° (likely 57°14° to 60°16°)	58°14°	10%	0 mph0 km/h, gusts 9 mph15 km/h	100%	62%	1
Fri 10a	Partly sunny	61°16° (likely 60°16° to 62°17°)	61°16°	10%	0 mph0 km/h, gusts 9 mph15 km/h	100%	70%	1
Fri 11a	Cloudy	63°17° (likely 61°16° to 64°18°)	63°17°	5%	5 mph8 km/h from WNW, gusts 8 mph13 km/h	93%	76%	2
Fri 12p	Mostly cloudy	64°18° (likely 63°17° to 66°19°)	64°18°	5%	5 mph8 km/h from WNW, gusts 7 mph12 km/h	90%	60%	4
Fri 1p	Partly sunny	66°19° (likely 64°18° to 67°19°)	66°19°	5%	5 mph8 km/h from WNW, gusts 8 mph13 km/h	84%	59%	4
Fri 2p	Partly sunny	67°19° (likely 65°18° to 68°20°)	67°19°	5%	5 mph8 km/h from WNW, gusts 10 mph16 km/h	78%	48%	5
Fri 3p	Partly sunny	69°21° (likely 65°18° to 69°21°)	69°21°	5%	5 mph8 km/h from WNW, gusts 12 mph19 km/h	76%	57%	2
Fri 4p	Mostly sunny	69°21° (likely 66°19° to 69°21°)	69°21°	5%	5 mph8 km/h from NW, gusts 13 mph21 km/h	76%	29%	1
Fri 5p	Mostly sunny	68°20° (likely 66°19° to 69°21°)	68°20°	0%	5 mph8 km/h from NW, gusts 13 mph21 km/h	81%	20%	1
Fri 6p	Mostly clear	69°21° (likely 63°17° to 69°21°)	69°21°	0%	5 mph8 km/h from NW, gusts 12 mph19 km/h	84%	24%	0
Fri 7p	Mostly clear	67°19° (likely 61°16° to 67°19°)	67°19°	0%	5 mph8 km/h from WNW, gusts 10 mph15 km/h	90%	26%	0
Fri 8p	Mostly clear	65°18° (likely 60°16° to 65°18°)	65°18°	0%	5 mph8 km/h from WNW, gusts 9 mph15 km/h	97%	16%	0
Fri 9p	Mostly clear	63°17° (likely 58°14° to 63°17°)	63°17°	0%	5 mph8 km/h from WNW, gusts 10 mph16 km/h	100%	11%	0
Fri 10p	Clear	61°16° (likely 57°14° to 61°16°)	61°16°	0%	0 mph0 km/h, gusts 10 mph16 km/h	100%	11%	0
Fri 11p	Clear	60°16° (likely 55°13° to 60°16°)	60°16°	0%	0 mph0 km/h, gusts 8 mph13 km/h	96%	1%	0
Sat 12a	Clear	59°15° (likely 54°12° to 59°15°)	59°15°	0%	0 mph0 km/h, gusts 6 mph10 km/h	96%	2%	0
Sat 1a	Clear	57°14° (likely 52°11° to 57°14°)	57°14°	0%	0 mph0 km/h, gusts 6 mph9 km/h	100%	0%	0
Sat 2a	Clear	56°13° (likely 51°11° to 56°13°)	56°13°	0%	0 mph0 km/h, gusts 4 mph7 km/h	96%	3%	0
Sat 3a	Clear	54°12° (likely 49°9° to 55°13°)	54°12°	0%	0 mph0 km/h, gusts 3 mph5 km/h	100%	6%	0
Sat 4a	Clear	54°12° (likely 48°9° to 54°12°)	54°12°	0%	0 mph0 km/h, gusts 3 mph5 km/h	100%	35%	0
Sat 5a	Clear	53°12° (likely 46°8° to 53°12°)	53°12°	0%	0 mph0 km/h, gusts 3 mph4 km/h	100%	40%	0
Sat 6a	Partly cloudy	52°11° (likely 46°8° to 52°11°)	52°11°	0%	0 mph0 km/h, gusts 2 mph3 km/h	100%	60%	0
Sat 7a	Partly sunny	52°11° (likely 45°7° to 52°11°)	52°11°	0%	0 mph0 km/h, gusts 2 mph3 km/h	96%	65%	0
Sat 8a	Fog	52°11° (likely 45°7° to 53°12°)	52°11°	0%	0 mph0 km/h, gusts 3 mph5 km/h	100%	71%	0
Sat 9a	Cloudy	55°13° (likely 49°9° to 56°13°)	55°13°	0%	0 mph0 km/h, gusts 3 mph5 km/h	100%	71%	1
Sat 10a	Partly sunny	60°16° (likely 55°13° to 60°16°)	60°16°	0%	0 mph0 km/h, gusts 4 mph6 km/h	87%	49%	2
Sat 11a	Sunny	63°17° (likely 59°15° to 64°18°)	63°17°	0%	0 mph0 km/h, gusts 4 mph6 km/h	78%	29%	4
Sat 12p	Sunny	66°19° (likely 61°16° to 68°20°)	66°19°	0%	0 mph0 km/h, gusts 5 mph7 km/h	70%	34%	5
Sat 1p	Sunny	70°21° (likely 65°18° to 71°22°)	70°21°	0%	0 mph0 km/h, gusts 4 mph7 km/h	61%	13%	5
Sat 2p	Sunny	72°22° (likely 67°19° to 73°23°)	72°22°	0%	0 mph0 km/h, gusts 4 mph6 km/h	57%	16%	5
Sat 3p	Sunny	73°23° (likely 68°20° to 75°24°)	73°23°	0%	0 mph0 km/h, gusts 3 mph5 km/h	55%	6%	4
Sat 4p	Sunny	74°23° (likely 69°21° to 75°24°)	74°23°	0%	0 mph0 km/h, gusts 2 mph4 km/h	53%	4%	3
Sat 5p	Sunny	73°23° (likely 69°21° to 74°23°)	73°23°	0%	0 mph0 km/h, gusts 2 mph3 km/h	59%	0%	2
Sat 6p	Clear	72°22° (likely 66°19° to 72°22°)	72°22°	0%	0 mph0 km/h, gusts 2 mph4 km/h	66%	0%	0
Sat 7p	Clear	68°20° (likely 62°17° to 68°20°)	68°20°	0%	0 mph0 km/h, gusts 4 mph6 km/h	87%	0%	0
Sat 8p	Clear	64°18° (likely 59°15° to 64°18°)	64°18°	0%	0 mph0 km/h, gusts 5 mph8 km/h	84%	0%	0
Sat 9p	Clear	62°17° (likely 56°13° to 62°17°)	62°17°	0%	0 mph0 km/h, gusts 5 mph8 km/h	100%	0%	0
Sat 10p	Clear	60°16° (likely 54°12° to 63°17°)	60°16°	0%	0 mph0 km/h, gusts 5 mph8 km/h	100%	0%	0
Sat 11p	Clear	59°15° (likely 52°11° to 63°17°)	59°15°	0%	0 mph0 km/h, gusts 4 mph6 km/h	90%	0%	0
Sun 12a	Clear	57°14° (likely 48°9° to 67°19°)	57°14°	0%	0 mph0 km/h, gusts 2 mph3 km/h	100%	0%	0
Sun 1a	Clear	56°13° (likely 47°8° to 66°19°)	56°13°	0%	0 mph0 km/h, gusts 2 mph3 km/h	100%	0%	0
Sun 2a	Mostly clear	55°13° (likely 46°8° to 66°19°)	55°13°	0%	0 mph0 km/h, gusts 3 mph5 km/h	93%	3%	0
Sun 3a	Mostly clear	54°12° (likely 45°7° to 65°18°)	54°12°	0%	0 mph0 km/h, gusts 3 mph5 km/h	100%	8%	0
Sun 4a	Mostly clear	53°12° (likely 44°7° to 64°18°)	53°12°	0%	0 mph0 km/h, gusts 3 mph5 km/h	100%	6%	0

Days ahead

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

Today, Oct 23. Mostly cloudy. High 69°21°, low 55°13°. Typical 76°24° / 52°11°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Mostly sunny, 57°14°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 69°21°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 65°18°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 53°12°
  Dry
Official NWS forecast
Today: Partly sunny, with a high near 69. North northwest wind 0 to 5 mph.
Tonight: Mostly cloudy. Low around 55, with temperatures rising to around 57 overnight. East wind around 0 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
67°19°–69°21°
Low, likely
54°12°–57°14°
Typical high / low
76°24° / 52°11°
Wind
9 mph15 km/h, gusts 20 mph32 km/h
UV peak
5
Tomorrow, Oct 24. Mostly sunny. High 74°23°, low 51°11°. Typical 75°24° / 52°11°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 52°11°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 74°23°
  Dry
3. Evening
  6 PM–midnight
  Clear, 64°18°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 53°12°
  Dry
Official NWS forecast
Day: Sunny, with a high near 74. Southwest wind around 0 mph.
Night: Mostly clear, with a low around 51. North northeast wind around 0 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
69°21°–75°24°
Low, likely
45°7°–52°11°
Typical high / low
75°24° / 52°11°
Wind
5 mph8 km/h, gusts 10 mph16 km/h
UV peak
5
Sunday, Oct 25. Mostly sunny. High 79°26°, low 52°11°. Typical 75°24° / 52°11°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 53°11°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 76°24°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 67°19°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 54°12°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 79. East southeast wind around 0 mph.
Night: Mostly clear, with a low around 52. Northeast wind around 0 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
74°23°–79°26°
Low, likely
46°8°–58°14°
Typical high / low
75°24° / 52°11°
Wind
4 mph6 km/h
UV peak
5
Monday, Oct 26. Mostly sunny. High 79°26°, low 49°9°. Typical 74°23° / 51°11°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 53°12°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 76°24°
  Dry
3. Evening
  6 PM–midnight
  Clear, 66°19°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 53°11°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 79. Northwest wind 0 to 5 mph.
Night: Mostly clear, with a low around 49. Northwest wind around 5 mph.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
73°23°–79°26°
Low, likely
45°7°–59°15°
Typical high / low
74°23° / 51°11°
Wind
8 mph13 km/h, gusts 16 mph26 km/h
UV peak
4
Tuesday, Oct 27. Partly sunny. High 75°24°, low 48°9°. Typical 74°23° / 51°11°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 50°10°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 71°22°
  Dry
3. Evening
  6 PM–midnight
  Clear, 62°16°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 50°10°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 75. Northwest wind 0 to 5 mph.
Night: Partly cloudy, with a low around 48. North northwest wind 0 to 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
68°20°–75°24°
Low, likely
43°6°–56°13°
Typical high / low
74°23° / 51°11°
Wind
12 mph19 km/h, gusts 19 mph31 km/h
UV peak
5
Wednesday, Oct 28. Partly sunny. High 74°23°, low 50°10°. Typical 73°23° / 51°11°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 48°9°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 71°22°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 64°18°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 53°11°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 74. Northwest wind 0 to 5 mph.
Night: Mostly cloudy, with a low around 50. North wind 0 to 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
69°21°–74°23°
Low, likely
42°6°–53°12°
Typical high / low
73°23° / 51°11°
Wind
7 mph11 km/h
UV peak
4
Thursday, Oct 29. Cloudy. High 73°23°, low 51°11°. Typical 73°23° / 50°10°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 53°12°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 70°21°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 63°17°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 53°11°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 73. Northwest wind 0 to 5 mph.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
66°19°–73°23°
Low, likely
45°7°–57°14°
Typical high / low
73°23° / 50°10°
Wind
9 mph14 km/h
UV peak
3
Friday, Oct 30. Cloudy. High 70°21°, low 50°10°. Typical 72°22° / 50°10°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 52°11°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 71°22°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 65°19°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 57°14°
  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
66°19°–74°23°
Low, likely
38°3°–57°14°
Typical high / low
72°22° / 50°10°
Wind
6 mph10 km/h
UV peak
4
Saturday, Oct 31. Rain. High 66°19°, low 54°12°. Typical 72°22° / 50°10°. Rain 0.16 in4.1 mm, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 58°14°
  Dry
2. Afternoon
  noon–6 PM
  Drizzle, 66°19°
  Dry
3. Evening
  6 PM–midnight
  Rain, 60°16°
  20% chance · 0.11 in2.7 mm
4. Overnight
  midnight–6 AM
  Rain, 57°14°
  30% chance · 0.15 in3.8 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
60°16°–69°21°
Low, likely
50°10°–57°14°
Typical high / low
72°22° / 50°10°
Wind
8 mph12 km/h
UV peak
2
Sunday, Nov 1. Rain. High 68°20°, low 56°13°. Typical 71°22° / 50°10°. Rain 0.7 in18 mm, 30% chance. Mostly agree.
1. Morning
  6 AM–noon
  Rain, 58°14°
  30% chance · 0.46 in12 mm
2. Afternoon
  noon–6 PM
  Drizzle, 68°20°
  30% chance · 0.03 in0.7 mm
3. Evening
  6 PM–midnight
  Drizzle, 65°18°
  20% chance · 0.06 in1.5 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.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
66°19°–72°22°
Low, likely
49°9°–60°16°
Typical high / low
71°22° / 50°10°
Wind
9 mph14 km/h, gusts 29 mph47 km/h
UV peak
2

10 days15 days30 days

The outlook

Today
Dry, high 69°, low 55°.
Tomorrow
Dry, high 74°, low 51°, warming up.
Sunday
Dry, high 79°, low 52°, warming up.
Rest of week
Mostly dry, highs 66–79°.

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

San Joaquin River near HWY 41

11 mi

Level: 6.8 ft
Flow: 427 cfs

Reading from Fri 3 AM · NWS gauge page

San Joaquin River below HWY 145

20 mi

Level: 3.2 ft
Flow: 252 cfs

Reading from Fri 3:15 AM · NWS gauge page

San Joaquin River above Gravelly Ford

23 mi

Level: 3.4 ft
Flow: 261 cfs

Reading from Fri 3:15 AM · NWS gauge page

James Bypass at James Bypass

24 mi

Level: 5.8 ft

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 39% less heating than a typical week.

This week 10Typical 16

Heating degree days, base 65°F

Comfort

Comfortable, non-humid air (dew point 55°F).

Open the windows?

Sat, 10:00 AM–6:00 PM

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

Is this typical?

Fresno Yosemite Int'l · official normals 1991–2020 · records 1887–2026

Oct 23, today vs a typical year

Today’s expected high is 7°4° colder than typical.

Last 7 days vs normal

On average 4°2° warmer than normal (daily mean temperature).

+9°+5°SatOct 17
+9°+5°SunOct 18
+6°+3°MonOct 19
+1°TueOct 20
−3°−2°WedOct 21
—ThuOct 22
—FriOct 23

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

Sun & moon

Sun

Daylight: 10 h 58 min; Losing 2 min 11 s a day; shortest Dec 21, 1 h 19 min less
Golden hour: 5:36–6:28 PM; Morning 6:57–7:49 AM
Blue hour: 6:28–6:38 PM; Morning 6:47–6:57 AM; first light 6:47 AM

Stars tonight? Poor

Clouds most of the night (about 63% cover).

Moon

Waxing gibbous

91% lit · growing

Today: sets 4:30 AM · rises 4:43 PM
Full moon: Oct 25
New moon: Nov 8

Looking northeast from Calwa. The highest point on the skyline is about 13,600 ft, 72 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.