Observed 5:55 AM PDT at KSMF

Arbuckle, CA weather

Clear and 52°11°.

Mostly agree

Now 52°11°

Clear

Wind: 7 mph11 km/h; From the northwest. Gusts to 26 mph42 km/h around 10 AM
Dew point: 37°3°; Comfortable
UV index: 0Low; Moderate 11 AM–5 PM · peak 5
Pressure: 30.03 inHg1017 hPa; Steady over the last 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

Gusts to 26 mph42 km/h today 10–11 AM
Above 60°16° today by 10 AM
High 73°23° today at 5 PM
Below 60°16° tonight after 9 PM
Low 46°8° tonight at 4 AM

This morningUp to 62°17° by 11 AM · gusts to 26 mph42 km/h · Clear
This afternoonUp to 73°23° by 5 PM · Clear
TonightDown to 46°8° by 4 AM · Clear
Tomorrow morningUp to 59°15° by 11 AM · Mostly cloudy
Tomorrow afternoonUp to 72°22° by 5 PM · Mostly cloudy
Tomorrow nightDown to 45°7° by 5 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
Sat 6a	Clear	51°11° (likely 49°9° to 56°13°)	47°8°	0%	12 mph19 km/h from NNW, gusts 19 mph31 km/h	57%	0%	0
Sat 7a	Sunny	50°10° (likely 48°9° to 55°13°)	46°8°	0%	12 mph19 km/h from NNW, gusts 20 mph31 km/h	58%	0%	0
Sat 8a	Sunny	51°11° (likely 48°9° to 55°13°)	47°8°	0%	12 mph19 km/h from NW, gusts 18 mph29 km/h	59%	0%	0
Sat 9a	Sunny	55°13° (likely 53°12° to 59°15°)	55°13°	0%	13 mph21 km/h from NNW, gusts 20 mph33 km/h	54%	0%	1
Sat 10a	Sunny	60°16° (likely 60°16° to 63°17°)	60°16°	0%	12 mph19 km/h from NNW, gusts 26 mph42 km/h	44%	0%	2
Sat 11a	Sunny	62°17° (likely 62°17° to 67°19°)	62°17°	0%	12 mph19 km/h from NNW, gusts 24 mph38 km/h	41%	0%	3
Sat 12p	Sunny	64°18° (likely 64°18° to 71°22°)	64°18°	0%	10 mph16 km/h from N, gusts 21 mph33 km/h	36%	0%	4
Sat 1p	Sunny	67°19° (likely 67°19° to 75°24°)	67°19°	0%	9 mph14 km/h from N, gusts 18 mph28 km/h	32%	0%	5
Sat 2p	Sunny	71°22° (likely 71°22° to 77°25°)	71°22°	0%	7 mph11 km/h from N, gusts 14 mph23 km/h	28%	0%	5
Sat 3p	Sunny	71°22° (likely 71°22° to 78°26°)	71°22°	0%	6 mph10 km/h from N, gusts 10 mph16 km/h	28%	0%	4
Sat 4p	Sunny	71°22° (likely 71°22° to 78°26°)	71°22°	0%	3 mph5 km/h from N, gusts 7 mph11 km/h	28%	0%	3
Sat 5p	Sunny	73°23° (likely 73°23° to 76°24°)	73°23°	0%	2 mph3 km/h from ENE, gusts 6 mph9 km/h	30%	0%	2
Sat 6p	Clear	69°21° (likely 68°20° to 71°22°)	69°21°	0%	1 mph2 km/h from SE, gusts 7 mph12 km/h	42%	0%	0
Sat 7p	Clear	64°18° (likely 63°17° to 66°19°)	64°18°	0%	2 mph3 km/h from S, gusts 10 mph16 km/h	57%	0%	0
Sat 8p	Clear	62°17° (likely 59°15° to 62°17°)	62°17°	0%	2 mph3 km/h from S, gusts 11 mph17 km/h	63%	19%	0
Sat 9p	Clear	57°14° (likely 57°14° to 59°15°)	57°14°	0%	2 mph3 km/h from S, gusts 11 mph17 km/h	65%	4%	0
Sat 10p	Clear	55°13° (likely 54°12° to 58°14°)	55°13°	0%	1 mph2 km/h from SSW, gusts 8 mph13 km/h	65%	4%	0
Sat 11p	Clear	54°12° (likely 52°11° to 57°14°)	54°12°	0%	1 mph2 km/h from SSW, gusts 5 mph9 km/h	67%	0%	0
Sun 12a	Clear	53°12° (likely 50°10° to 55°13°)	53°12°	0%	1 mph2 km/h from S, gusts 5 mph9 km/h	69%	1%	0
Sun 1a	Clear	50°10° (likely 48°9° to 54°12°)	50°10°	0%	1 mph2 km/h from S, gusts 6 mph9 km/h	74%	36%	0
Sun 2a	Clear	49°9° (likely 47°8° to 53°12°)	49°9°	0%	1 mph2 km/h from SE, gusts 6 mph9 km/h	80%	40%	0
Sun 3a	Mostly clear	48°9° (likely 45°7° to 52°11°)	48°9°	0%	1 mph2 km/h from SSE, gusts 5 mph8 km/h	83%	21%	0
Sun 4a	Mostly clear	46°8° (likely 44°7° to 51°11°)	46°8°	0%	1 mph2 km/h from W, gusts 2 mph4 km/h	86%	50%	0
Sun 5a	Mostly clear	46°8° (likely 43°6° to 49°9°)	44°7°	0%	3 mph5 km/h from NW, gusts 3 mph6 km/h	88%	62%	0
Sun 6a	Mostly clear	45°7° (likely 43°6° to 48°9°)	43°6°	0%	3 mph5 km/h from NW, gusts 5 mph7 km/h	88%	63%	0
Sun 7a	Mostly sunny	45°7° (likely 42°6° to 48°9°)	43°6°	0%	3 mph5 km/h from NW, gusts 5 mph9 km/h	89%	67%	0
Sun 8a	Mostly sunny	44°7° (likely 42°6° to 49°9°)	42°6°	0%	5 mph8 km/h from NW, gusts 6 mph10 km/h	90%	68%	0
Sun 9a	Mostly sunny	49°9° (likely 47°8° to 53°12°)	48°9°	0%	5 mph8 km/h from NW, gusts 7 mph12 km/h	78%	60%	1
Sun 10a	Mostly sunny	56°13° (likely 52°11° to 59°15°)	56°13°	0%	5 mph8 km/h from NW, gusts 6 mph10 km/h	69%	60%	2
Sun 11a	Cloudy	59°15° (likely 57°14° to 63°17°)	59°15°	0%	3 mph5 km/h from N, gusts 5 mph8 km/h	65%	69%	3
Sun 12p	Cloudy	61°16° (likely 61°16° to 67°19°)	61°16°	0%	3 mph5 km/h from N, gusts 6 mph9 km/h	61%	73%	3
Sun 1p	Cloudy	64°18° (likely 64°18° to 70°21°)	64°18°	0%	3 mph5 km/h from N, gusts 7 mph11 km/h	57%	79%	4
Sun 2p	Cloudy	68°20° (likely 68°20° to 72°22°)	68°20°	0%	3 mph5 km/h from SE, gusts 9 mph14 km/h	54%	81%	4
Sun 3p	Cloudy	69°21° (likely 69°21° to 73°23°)	69°21°	0%	3 mph5 km/h from SE, gusts 10 mph17 km/h	53%	85%	3
Sun 4p	Cloudy	70°21° (likely 70°21° to 74°23°)	70°21°	0%	3 mph5 km/h from SE, gusts 12 mph19 km/h	52%	85%	2
Sun 5p	Cloudy	72°22° (likely 70°21° to 72°22°)	72°22°	0%	5 mph8 km/h from SSE, gusts 13 mph21 km/h	48%	87%	1
Sun 6p	Cloudy	69°21° (likely 67°19° to 69°21°)	69°21°	0%	5 mph8 km/h from SSE, gusts 13 mph20 km/h	57%	89%	0
Sun 7p	Cloudy	66°19° (likely 63°17° to 66°19°)	66°19°	0%	5 mph8 km/h from SSE, gusts 10 mph16 km/h	66%	86%	0
Sun 8p	Partly cloudy	62°17° (likely 59°15° to 63°17°)	62°17°	0%	3 mph5 km/h from S, gusts 9 mph14 km/h	72%	45%	0
Sun 9p	Partly cloudy	59°15° (likely 57°14° to 61°16°)	59°15°	0%	3 mph5 km/h from S, gusts 8 mph13 km/h	74%	30%	0
Sun 10p	Clear	57°14° (likely 54°12° to 59°15°)	57°14°	0%	3 mph5 km/h from S, gusts 7 mph11 km/h	74%	17%	0
Sun 11p	Clear	55°13° (likely 51°11° to 58°14°)	55°13°	0%	2 mph3 km/h from SSW, gusts 7 mph11 km/h	74%	2%	0
Mon 12a	Clear	53°12° (likely 48°9° to 58°14°)	53°12°	0%	2 mph3 km/h from SSW, gusts 6 mph10 km/h	77%	0%	0
Mon 1a	Clear	51°11° (likely 45°7° to 56°13°)	51°11°	0%	2 mph3 km/h from SSW, gusts 6 mph10 km/h	82%	0%	0
Mon 2a	Clear	49°9° (likely 43°6° to 55°13°)	49°9°	0%	3 mph5 km/h from SSW, gusts 6 mph9 km/h	86%	0%	0
Mon 3a	Clear	48°9° (likely 41°5° to 54°12°)	47°8°	0%	3 mph5 km/h from SSW, gusts 6 mph9 km/h	89%	4%	0
Mon 4a	Mostly clear	46°8° (likely 40°4° to 54°12°)	45°7°	0%	3 mph5 km/h from SSW, gusts 5 mph9 km/h	91%	9%	0
Mon 5a	Mostly clear	45°7° (likely 39°4° to 52°11°)	44°7°	0%	3 mph5 km/h from SSW, gusts 5 mph8 km/h	93%	16%	0

Days ahead

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

Today, Oct 24. Sunny. High 73°23°, low 44°7°. Typical 75°24° / 46°8°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 51°11°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 73°23°
  Dry
3. Evening
  6 PM–midnight
  Clear, 62°17°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 46°8°
  Dry
Official NWS forecast
Today: Sunny, with a high near 73. North northwest wind 2 to 13 mph, with gusts as high as 26 mph.
Tonight: Mostly clear. Low around 44, with temperatures rising to around 46 overnight. South wind around 3 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
73°23°–78°26°
Low, likely
44°7°–53°12°
Typical high / low
75°24° / 46°8°
Wind
19 mph30 km/h, gusts 28 mph45 km/h
UV peak
5
Tomorrow, Oct 25. Cloudy. High 72°22°, low 43°6°. Typical 75°24° / 46°8°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Mostly sunny, 44°7°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 72°22°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 62°17°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 45°7°
  Dry
Official NWS forecast
Day: Mostly sunny, with a high near 72. North wind around 5 mph.
Night: Mostly clear, with a low around 43. South wind around 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
71°22°–74°23°
Low, likely
42°6°–48°9°
Typical high / low
75°24° / 46°8°
Wind
10 mph16 km/h
UV peak
4
Monday, Oct 26. Mostly sunny. High 71°22°, low 42°6°. Typical 74°23° / 46°8°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 46°8°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 70°21°
  Dry
3. Evening
  6 PM–midnight
  Clear, 58°15°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 47°8°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 71. Southwest wind 2 to 6 mph.
Night: Mostly clear, with a low around 42.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
70°21°–72°22°
Low, likely
41°5°–49°9°
Typical high / low
74°23° / 46°8°
Wind
15 mph24 km/h
UV peak
4
Tuesday, Oct 27. Mostly sunny. High 70°21°, low 44°7°. Typical 74°23° / 46°8°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 46°8°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 70°21°
  Dry
3. Evening
  6 PM–midnight
  Clear, 58°14°
  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 70.
Night: Partly cloudy, with a low around 44.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
69°21°–71°22°
Low, likely
43°6°–48°9°
Typical high / low
74°23° / 46°8°
Wind
10 mph15 km/h, gusts 16 mph26 km/h
UV peak
4
Wednesday, Oct 28. Cloudy. High 67°19°, low 45°7°. Typical 73°23° / 45°7°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 46°8°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 68°20°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 58°14°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 52°11°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 67.
Night: Partly cloudy, with a low around 45.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
67°19°–69°21°
Low, likely
42°6°–48°9°
Typical high / low
73°23° / 45°7°
Wind
8 mph13 km/h, gusts 16 mph25 km/h
UV peak
4
Thursday, Oct 29. Cloudy. High 65°18°, low 44°7°. Typical 73°23° / 45°7°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 50°10°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 66°19°
  Dry
3. Evening
  6 PM–midnight
  Clear, 57°14°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 45°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 44.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
65°18°–69°21°
Low, likely
44°7°–53°12°
Typical high / low
73°23° / 45°7°
Wind
11 mph18 km/h, gusts 22 mph36 km/h
UV peak
3
Friday, Oct 30. Rain. High 63°17°, low 44°7°. Typical 72°22° / 45°7°. Rain 0.01 in0.3 mm, 30% chance. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 44°7°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 64°18°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 54°12°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 43°6°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain. Mostly sunny, with a high near 63.
Night: A slight chance of rain. Partly cloudy, with a low around 44.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
61°16°–66°19°
Low, likely
39°4°–47°8°
Typical high / low
72°22° / 45°7°
Wind
10 mph17 km/h, gusts 18 mph29 km/h
UV peak
4
Saturday, Oct 31. Sunny. High 64°18°, low 43°6°. Typical 72°22° / 45°7°. Rain 0.01 in0.3 mm, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 44°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
  Clear, 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
61°16°–69°21°
Low, likely
36°2°–45°7°
Typical high / low
72°22° / 45°7°
Wind
12 mph19 km/h, gusts 25 mph41 km/h
UV peak
4
Sunday, Nov 1. Cloudy. High 68°20°, low 45°7°. Typical 71°22° / 44°7°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 47°8°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 68°20°
  Dry
3. Evening
  6 PM–midnight
  Clear, 57°14°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 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
62°17°–73°23°
Low, likely
43°6°–47°8°
Typical high / low
71°22° / 44°7°
Wind
17 mph28 km/h, gusts 30 mph49 km/h
UV peak
4
Monday, Nov 2. Cloudy. High 67°19°, low 48°9°. Typical 71°22° / 44°7°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 50°10°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 68°20°
  Dry
3. Evening
  6 PM–midnight
  Partly 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
62°17°–72°22°
Low, likely
41°5°–54°12°
Typical high / low
71°22° / 44°7°
Wind
9 mph14 km/h, gusts 16 mph26 km/h
UV peak
3

10 days15 days30 days

The outlook

Today
Dry, high 73°, low 44°.
Tomorrow
Dry, high 72°, low 43°.
Monday
Dry, high 71°, low 42°.
Rest of week
Mostly dry, highs 63–70°.

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

Sacramento River below Wilkins Slough

13 mi

Below flood stage

Level: 28.4 ft
Flow: 4,760 cfs

Forecast peak 28.3 ft Sat 6 AM

Reading from Sat 4:15 AM · NWS gauge page

Cache Creek at Rumsey Bridge

13 mi

Below flood stage

Level: 1.4 ft
Flow: 54 cfs

Forecast peak 1.6 ft Sat 6 AM

Reading from Sat 3:45 AM · NWS gauge page

Sacramento River at Tisdale Weir

13 mi

Below flood stage

Level: 43.0 ft

Forecast peak 44.0 ft Sat 6 AM

Reading from Sat 4:15 AM · NWS gauge page

Sacramento River at Colusa Bridge

14 mi

Below flood stage

Level: 40.4 ft
Flow: 5,020 cfs

Forecast peak 40.2 ft Sat 6 AM

Reading from Sat 4:45 AM · NWS gauge page

For your home

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

Heating this week

About 55% less heating than a typical week.

This week 17Typical 38

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 7
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 37°F).

Open the windows?

Today, 10:00 AM–8:00 PM

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

Is this typical?

Colusa 2 Ssw · official normals 1991–2020 · records 1948–2025

Oct 24, today vs a typical year

Today’s expected high is 2°1° colder than typical.

Last 7 days vs normal

—SunOct 18
—MonOct 19
—TueOct 20
—WedOct 21
—ThuOct 22
—FriOct 23
—SatOct 24

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

Sun & moon

Sun

Daylight: 10 h 50 min; Losing 2 min 25 s a day; shortest Dec 21, 1 h 24 min less
Golden hour: 5:40–6:33 PM; Morning 7:10–8:04 AM
Blue hour: 6:33–6:44 PM; Morning 7:00–7:10 AM; first light 7:00 AM

Stars tonight? Good

Clear 6:20–7 AM; moon 97% lit but below the horizon.

Moon

Waxing gibbous

97% lit · growing

Today: sets 5:48 AM · rises 5:16 PM
Full moon: Oct 25
New moon: Nov 8

Looking west from Arbuckle. The highest point on the skyline is about 7,900 ft, 83 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

Arbuckle, CA weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

Sacramento River below Wilkins Slough

Cache Creek at Rumsey Bridge

Sacramento River at Tisdale Weir

Sacramento River at Colusa Bridge

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? Good

Moon