Observed 9:55 AM PDT at KMHR

Martell, CA weather

Partly cloudy and 62°17°, 8°4° colder than a typical Oct 23, jacket by 9 PM.

Mostly agree

Now 62°17°

Partly sunny

Wind: 6 mph9 km/h; From the north. 69–9 mph14 km/h through 11 PM
Dew point: 55°13°; A little sticky · down to 47°8° by 4 PM (comfortable)
UV index: 2Low; Moderate 12–5 PM · peak 5
Air quality: 22Good; Main pollutant: Ozone
Pressure: 30.05 inHg1018 hPa; Steady over the last 3 h

Light rain now, through the next 2 hours.

From forecast models

Next 48 hours

Good hours for

High 65°18° today at 5 PM
Low 45°7° tomorrow at 7 AM
Above 60°16° tomorrow by 11 AM

This afternoonUp to 65°18° by 5 PM · Clear
TonightDown to 47°8° by 4 AM · Clear
Tomorrow morningUp to 62°17° by 11 AM · Clear
Tomorrow afternoonUp to 68°20° by 4 PM · Clear
Tomorrow nightDown to 48°9° by 5 AM · Clear
Sunday morningUp to 60°16° by 10 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 11a	Mostly cloudy	58°14° (likely 58°14° to 60°16°)	58°14°	0%	5 mph8 km/h from NW, gusts 7 mph11 km/h	80%	32%	2
Fri 12p	Mostly sunny	60°16° (likely 60°16° to 62°17°)	60°16°	0%	6 mph10 km/h from NW, gusts 10 mph16 km/h	71%	28%	4
Fri 1p	Mostly sunny	61°16° (likely 61°16° to 64°18°)	61°16°	0%	8 mph13 km/h from WNW, gusts 14 mph22 km/h	66%	37%	5
Fri 2p	Mostly sunny	63°17° (likely 62°17° to 65°18°)	63°17°	0%	9 mph14 km/h from NW, gusts 16 mph26 km/h	64%	22%	5
Fri 3p	Mostly sunny	64°18° (likely 63°17° to 65°18°)	64°18°	0%	9 mph14 km/h from NW, gusts 18 mph28 km/h	58%	19%	4
Fri 4p	Sunny	64°18° (likely 63°17° to 65°18°)	64°18°	0%	9 mph14 km/h from NW, gusts 18 mph30 km/h	54%	12%	3
Fri 5p	Sunny	65°18° (likely 62°17° to 65°18°)	65°18°	0%	9 mph14 km/h from NW, gusts 19 mph31 km/h	55%	6%	2
Fri 6p	Clear	63°17° (likely 59°15° to 63°17°)	63°17°	0%	7 mph11 km/h from NW, gusts 18 mph29 km/h	57%	0%	0
Fri 7p	Clear	60°16° (likely 56°13° to 60°16°)	60°16°	0%	6 mph10 km/h from NNW, gusts 10 mph17 km/h	60%	0%	0
Fri 8p	Clear	58°14° (likely 54°12° to 58°14°)	58°14°	0%	6 mph10 km/h from N, gusts 10 mph16 km/h	66%	0%	0
Fri 9p	Clear	54°12° (likely 51°11° to 55°13°)	54°12°	0%	6 mph10 km/h from NNE, gusts 5 mph8 km/h	71%	0%	0
Fri 10p	Clear	53°12° (likely 49°9° to 54°12°)	53°12°	0%	6 mph10 km/h from NE, gusts 5 mph7 km/h	71%	0%	0
Fri 11p	Clear	52°11° (likely 48°9° to 54°12°)	52°11°	0%	6 mph10 km/h from ENE, gusts 6 mph9 km/h	69%	0%	0
Sat 12a	Clear	51°11° (likely 48°9° to 57°14°)	49°9°	0%	6 mph10 km/h from E, gusts 11 mph18 km/h	66%	0%	0
Sat 1a	Clear	51°11° (likely 47°8° to 54°12°)	50°10°	0%	5 mph8 km/h from E, gusts 8 mph13 km/h	65%	0%	0
Sat 2a	Clear	50°10° (likely 47°8° to 53°12°)	48°9°	0%	5 mph8 km/h from E, gusts 4 mph7 km/h	67%	0%	0
Sat 3a	Clear	49°9° (likely 46°8° to 54°12°)	47°8°	0%	5 mph8 km/h from E, gusts 4 mph7 km/h	68%	0%	0
Sat 4a	Clear	47°8° (likely 45°7° to 54°12°)	45°7°	0%	5 mph8 km/h from E, gusts 6 mph10 km/h	68%	0%	0
Sat 5a	Clear	47°8° (likely 45°7° to 53°12°)	45°7°	0%	5 mph8 km/h from E, gusts 5 mph8 km/h	68%	0%	0
Sat 6a	Clear	46°8° (likely 44°7° to 52°11°)	44°7°	0%	5 mph8 km/h from E, gusts 6 mph9 km/h	72%	0%	0
Sat 7a	Sunny	45°7° (likely 44°7° to 50°10°)	43°6°	0%	5 mph8 km/h from E, gusts 6 mph10 km/h	72%	0%	0
Sat 8a	Sunny	46°8° (likely 44°7° to 51°11°)	44°7°	0%	5 mph8 km/h from ESE, gusts 6 mph10 km/h	72%	0%	0
Sat 9a	Sunny	51°11° (likely 50°10° to 55°13°)	51°11°	0%	5 mph8 km/h from ESE, gusts 7 mph12 km/h	58%	0%	1
Sat 10a	Sunny	58°14° (likely 57°14° to 59°15°)	58°14°	0%	5 mph8 km/h from ESE, gusts 6 mph10 km/h	45%	0%	2
Sat 11a	Sunny	62°17° (likely 60°16° to 63°17°)	62°17°	0%	3 mph5 km/h from WSW, gusts 6 mph9 km/h	40%	0%	3
Sat 12p	Sunny	64°18° (likely 61°16° to 65°18°)	64°18°	0%	3 mph5 km/h from WSW, gusts 7 mph11 km/h	40%	0%	4
Sat 1p	Sunny	65°18° (likely 63°17° to 67°19°)	65°18°	0%	3 mph5 km/h from WSW, gusts 7 mph12 km/h	40%	1%	5
Sat 2p	Sunny	66°19° (likely 64°18° to 68°20°)	66°19°	0%	5 mph8 km/h from W, gusts 8 mph12 km/h	40%	0%	5
Sat 3p	Sunny	66°19° (likely 64°18° to 69°21°)	66°19°	0%	5 mph8 km/h from W, gusts 8 mph13 km/h	40%	0%	4
Sat 4p	Sunny	68°20° (likely 64°18° to 69°21°)	68°20°	0%	5 mph8 km/h from W, gusts 8 mph13 km/h	40%	0%	3
Sat 5p	Sunny	66°19° (likely 63°17° to 67°19°)	66°19°	0%	2 mph3 km/h from W, gusts 8 mph13 km/h	42%	0%	2
Sat 6p	Clear	64°18° (likely 60°16° to 64°18°)	64°18°	0%	2 mph3 km/h from W, gusts 6 mph10 km/h	51%	0%	0
Sat 7p	Clear	60°16° (likely 56°13° to 60°16°)	60°16°	0%	2 mph3 km/h from W, gusts 4 mph7 km/h	58%	0%	0
Sat 8p	Clear	56°13° (likely 53°12° to 57°14°)	56°13°	0%	3 mph5 km/h from E, gusts 5 mph7 km/h	63%	0%	0
Sat 9p	Clear	54°12° (likely 52°11° to 57°14°)	54°12°	0%	3 mph5 km/h from E, gusts 6 mph10 km/h	68%	0%	0
Sat 10p	Clear	53°12° (likely 50°10° to 57°14°)	53°12°	0%	3 mph5 km/h from E, gusts 7 mph11 km/h	71%	0%	0
Sat 11p	Clear	52°11° (likely 48°9° to 56°13°)	52°11°	0%	7 mph11 km/h from E, gusts 7 mph12 km/h	72%	6%	0
Sun 12a	Clear	51°11° (likely 48°9° to 56°13°)	51°11°	0%	7 mph11 km/h from E, gusts 7 mph12 km/h	72%	1%	0
Sun 1a	Clear	51°11° (likely 48°9° to 55°13°)	48°9°	0%	7 mph11 km/h from E, gusts 7 mph11 km/h	71%	0%	0
Sun 2a	Clear	50°10° (likely 48°9° to 55°13°)	48°9°	0%	5 mph8 km/h from E, gusts 7 mph11 km/h	70%	0%	0
Sun 3a	Clear	49°9° (likely 47°8° to 54°12°)	48°9°	0%	5 mph8 km/h from E, gusts 7 mph11 km/h	69%	2%	0
Sun 4a	Clear	49°9° (likely 46°8° to 54°12°)	47°8°	0%	5 mph8 km/h from E, gusts 7 mph11 km/h	68%	27%	0
Sun 5a	Clear	48°9° (likely 45°7° to 53°12°)	47°8°	0%	5 mph8 km/h from E, gusts 7 mph11 km/h	68%	26%	0
Sun 6a	Clear	47°8° (likely 44°7° to 52°11°)	45°7°	0%	5 mph8 km/h from E, gusts 6 mph10 km/h	70%	3%	0
Sun 7a	Sunny	46°8° (likely 43°6° to 51°11°)	43°6°	0%	5 mph8 km/h from E, gusts 6 mph10 km/h	71%	14%	0
Sun 8a	Sunny	47°8° (likely 44°7° to 53°12°)	44°7°	0%	6 mph10 km/h from E, gusts 6 mph10 km/h	69%	18%	0
Sun 9a	Mostly sunny	52°11° (likely 51°11° to 60°16°)	52°11°	0%	6 mph10 km/h from E, gusts 6 mph9 km/h	60%	9%	1
Sun 10a	Sunny	60°16° (likely 60°16° to 65°18°)	60°16°	0%	6 mph10 km/h from E, gusts 4 mph7 km/h	50%	17%	2

Days ahead

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

Today, Oct 23. Drizzle. High 66°19°, low 45°7°. Typical 74°23° / 51°11°. Rain 0.05 in1.3 mm, 0% chance. Mostly agree.
1. Afternoon
  noon–6 PM
  Mostly sunny, 65°18°
  Dry
2. Evening
  6 PM–midnight
  Clear, 58°14°
  Dry
3. Overnight
  midnight–6 AM
  Clear, 47°8°
  Dry
Official NWS forecast
Today: Sunny, with a high near 66. Northwest wind 5 to 9 mph, with gusts as high as 21 mph.
Tonight: Clear. Low around 45, with temperatures rising to around 47 overnight. Northeast wind around 7 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
63°17°–66°19°
Low, likely
45°7°–52°11°
Typical high / low
74°23° / 51°11°
Wind
13 mph21 km/h, gusts 26 mph42 km/h
UV peak
5
Tomorrow, Oct 24. Sunny. High 68°20°, low 46°8°. Typical 73°23° / 51°11°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 46°8°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 68°20°
  Dry
3. Evening
  6 PM–midnight
  Clear, 56°13°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 48°9°
  Dry
Official NWS forecast
Day: Sunny. High near 68, with temperatures falling to around 66 in the afternoon. South wind around 5 mph.
Night: Clear, with a low around 46. North wind 2 to 7 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
64°18°–69°21°
Low, likely
44°7°–50°10°
Typical high / low
73°23° / 51°11°
Wind
10 mph16 km/h, gusts 16 mph25 km/h
UV peak
5
Sunday, Oct 25. Mostly sunny. High 72°22°, low 46°8°. Typical 73°23° / 51°11°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Mostly sunny, 47°8°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 70°21°
  Dry
3. Evening
  6 PM–midnight
  Clear, 57°14°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 49°9°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 72. Southwest wind 2 to 6 mph.
Night: Mostly clear, with a low around 46.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
67°19°–73°23°
Low, likely
44°7°–50°10°
Typical high / low
73°23° / 51°11°
Wind
8 mph14 km/h, gusts 14 mph23 km/h
UV peak
4
Monday, Oct 26. Mostly sunny. High 70°21°, low 44°7°. Typical 73°23° / 50°10°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 49°9°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 66°19°
  Dry
3. Evening
  6 PM–midnight
  Clear, 52°11°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 44°7°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 70.
Night: Mostly clear, with a low around 44.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
64°18°–70°21°
Low, likely
44°7°–50°10°
Typical high / low
73°23° / 50°10°
Wind
9 mph14 km/h, gusts 16 mph26 km/h
UV peak
5
Tuesday, Oct 27. Mostly sunny. High 67°19°, low 43°6°. Typical 72°22° / 50°10°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 45°7°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 65°18°
  Dry
3. Evening
  6 PM–midnight
  Clear, 52°11°
  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 67.
Night: Partly cloudy, with a low around 43.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
63°17°–67°19°
Low, likely
42°6°–45°7°
Typical high / low
72°22° / 50°10°
Wind
7 mph12 km/h, gusts 15 mph24 km/h
UV peak
5
Wednesday, Oct 28. Partly sunny. High 67°19°, low 45°7°. Typical 72°22° / 50°10°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 46°8°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 66°19°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 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 67.
Night: Partly cloudy, with a low around 45.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
64°18°–68°20°
Low, likely
43°6°–47°8°
Typical high / low
72°22° / 50°10°
Wind
7 mph11 km/h, gusts 15 mph23 km/h
UV peak
4
Thursday, Oct 29. Partly sunny. High 66°19°, low 44°7°. Typical 71°22° / 50°10°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 51°10°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 64°18°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 55°13°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 48°9°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 66.
Night: Partly cloudy, with a low around 44.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
58°14°–68°20°
Low, likely
44°7°–49°9°
Typical high / low
71°22° / 50°10°
Wind
8 mph12 km/h, gusts 15 mph25 km/h
UV peak
4
Friday, Oct 30. Cloudy. High 63°17°, low 46°8°. Typical 71°22° / 49°9°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 49°9°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 65°18°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 52°11°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 44°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
58°14°–67°19°
Low, likely
39°4°–50°10°
Typical high / low
71°22° / 49°9°
Wind
7 mph11 km/h, gusts 17 mph27 km/h
UV peak
4
Saturday, Oct 31. Cloudy. High 61°16°, low 44°7°. Typical 70°21° / 49°9°. Rain 0.04 in1 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 48°9°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 61°16°
  20% chance
3. Evening
  6 PM–midnight
  Mostly clear, 52°11°
  30% chance
4. Overnight
  midnight–6 AM
  Clear, 46°8°
  30% chance · 0.07 in1.8 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
56°13°–69°21°
Low, likely
40°4°–47°8°
Typical high / low
70°21° / 49°9°
Wind
7 mph11 km/h, gusts 13 mph21 km/h
UV peak
3
Sunday, Nov 1. Sunny. High 61°16°, low 45°7°. Typical 70°21° / 48°9°. Rain 0.5 in13 mm, 40% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 47°8°
  30% chance · 0.32 in8.2 mm
2. Afternoon
  noon–6 PM
  Sunny, 61°16°
  30% chance · 0.22 in5.6 mm
3. Evening
  6 PM–midnight
  Clear, 51°10°
  30% chance · 0.02 in0.6 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 agreeIndependent forecasts are close; the range is narrow.
High, likely
61°16°–62°17°
Low, likely
39°4°–56°13°
Typical high / low
70°21° / 48°9°
Wind
22 mph35 km/h, gusts 48 mph78 km/h
UV peak
4

10 days15 days30 days

The outlook

Today
Dry, high 66°, low 45°.
Tomorrow
Dry, high 68°, low 46°.
Sunday
Dry, high 72°, low 46°, warming up.
Rest of week
Mostly dry, highs 61–70°.

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

Cosumnes River at Michigan Bar

16 mi

Below flood stage

Level: 3.0 ft
Flow: 71 cfs

Forecast peak 3.0 ft Fri 6 PM

Reading from Fri 9:30 AM · NWS gauge page

Deer Creek above Scott Road

21 mi

Below flood stage

Level: 157 ft

Forecast peak 160 ft Fri 11 AM

Reading from Fri 10 AM · NWS gauge page

Mormon Slough at Bellota

25 mi

Below flood stage

Level: 2.7 ft
Flow: 6 cfs

Forecast peak 2.7 ft Fri 11 AM

Reading from Fri 10 AM · NWS gauge page

North Fork Cosumnes River at El Dorado

15 mi

Level: 4.2 ft
Flow: 32 cfs

Reading from Fri 9:15 AM · NWS gauge page

For your home

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

Heating this week

About 22% less heating than a typical week.

This week 19Typical 25

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 8
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 55°F).

Open the windows?

Today, 12:00 PM–7:00 PM

Good stretch to open the windows.

Is this typical?

Sutter Hill Cdf · official normals 1991–2020 · records 1968–2026

Oct 23, today vs a typical year

Today’s expected high is 8°4° colder than typical.

Last 7 days vs normal

—SatOct 17
—SunOct 18
—MonOct 19
—TueOct 20
—WedOct 21
—ThuOct 22
—FriOct 23

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

Sun & moon

Sun

Daylight: 10 h 54 min; Losing 2 min 16 s a day; shortest Dec 21, 1 h 24 min less
Golden hour: 5:37–6:30 PM; Morning 7:03–7:56 AM
Blue hour: 6:30–6:41 PM; Morning 6:53–7:03 AM; first light 6:53 AM

Stars tonight? Good

Clear 6:41 PM–6:54 AM; moon 96% lit, sets 5:42 AM.

Moon

Waxing gibbous

93% lit · growing

Today: sets 4:35 AM · rises 4:46 PM
Full moon: Oct 25
New moon: Nov 8

Looking northeast from Martell. The highest point on the skyline is about 9,800 ft, 52 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

Martell, CA weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Sunday

Rest of week

What changed since yesterday

Radar

Rivers

Cosumnes River at Michigan Bar

Deer Creek above Scott Road

Mormon Slough at Bellota

North Fork Cosumnes River at El Dorado

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? Good

Moon