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

Calimesa, CA weather

Mostly sunny and 70°21°, 9°5° colder than a typical Oct 24.

Mostly agree

Now 70°21°

Mostly sunny

Wind: 5 mph8 km/h; From the west. Up to 5 mph8 km/h through 5 AM
Dew point: 46°8°; Comfortable
UV tomorrow: 6High; High 1–2 PM · peak 6
Air quality: 40Good; Main pollutant: Ozone

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

Low 54°12° tomorrow at 6 AM
Above 60°16° tomorrow by 9 AM
High 73°23° tomorrow at 3 PM

TonightDown to 55°13° by 2 AM · Clear
Tomorrow morningUp to 68°20° by 11 AM · Clear
Tomorrow afternoonNear 71°22° · Clear
Tomorrow nightDown to 57°14° by 3 AM · Partly cloudy
Monday morningUp to 70°21° by 11 AM · Clear
Monday afternoonNear 73°23° · 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 5p	Mostly sunny	70°21° (likely 65°18° to 70°21°)	70°21°	0%	5 mph8 km/h from W, gusts 6 mph9 km/h	41%	83%	1
Sat 6p	Partly cloudy	68°20° (likely 64°18° to 68°20°)	68°20°	0%	5 mph8 km/h from W, gusts 8 mph13 km/h	47%	70%	0
Sat 7p	Mostly clear	66°19° (likely 61°16° to 66°19°)	66°19°	0%	5 mph8 km/h from NW, gusts 8 mph14 km/h	52%	25%	0
Sat 8p	Clear	64°18° (likely 59°15° to 64°18°)	64°18°	0%	0 mph0 km/h, gusts 9 mph14 km/h	56%	3%	0
Sat 9p	Clear	60°16° (likely 57°14° to 60°16°)	60°16°	0%	5 mph8 km/h from N, gusts 7 mph12 km/h	64%	2%	0
Sat 10p	Clear	59°15° (likely 56°13° to 59°15°)	59°15°	0%	5 mph8 km/h from NE, gusts 6 mph9 km/h	65%	2%	0
Sat 11p	Clear	58°14° (likely 55°13° to 58°14°)	58°14°	0%	5 mph8 km/h from NE, gusts 6 mph10 km/h	66%	2%	0
Sun 12a	Clear	57°14° (likely 55°13° to 57°14°)	57°14°	0%	5 mph8 km/h from E, gusts 6 mph10 km/h	63%	2%	0
Sun 1a	Clear	56°13° (likely 54°12° to 56°13°)	56°13°	0%	5 mph8 km/h from E, gusts 6 mph10 km/h	65%	1%	0
Sun 2a	Clear	55°13° (likely 54°12° to 56°13°)	55°13°	0%	5 mph8 km/h from E, gusts 6 mph10 km/h	64%	0%	0
Sun 3a	Clear	55°13° (likely 53°12° to 56°13°)	55°13°	0%	5 mph8 km/h from E, gusts 7 mph10 km/h	63%	0%	0
Sun 4a	Clear	55°13° (likely 53°12° to 55°13°)	55°13°	0%	5 mph8 km/h from E, gusts 6 mph9 km/h	62%	0%	0
Sun 5a	Clear	55°13° (likely 53°12° to 55°13°)	55°13°	0%	5 mph8 km/h from E, gusts 7 mph11 km/h	60%	0%	0
Sun 6a	Clear	54°12° (likely 52°11° to 55°13°)	54°12°	0%	5 mph8 km/h from E, gusts 7 mph11 km/h	60%	0%	0
Sun 7a	Sunny	54°12° (likely 52°11° to 56°13°)	55°13°	0%	5 mph8 km/h from E, gusts 6 mph10 km/h	58%	0%	0
Sun 8a	Sunny	56°13° (likely 55°13° to 58°14°)	56°13°	0%	5 mph8 km/h from E, gusts 6 mph10 km/h	58%	0%	0
Sun 9a	Sunny	60°16° (likely 60°16° to 62°17°)	61°16°	0%	0 mph0 km/h, gusts 6 mph9 km/h	54%	0%	1
Sun 10a	Sunny	65°18° (likely 64°18° to 67°19°)	65°18°	0%	0 mph0 km/h, gusts 5 mph9 km/h	44%	0%	3
Sun 11a	Sunny	68°20° (likely 66°19° to 70°21°)	68°20°	0%	0 mph0 km/h, gusts 4 mph7 km/h	40%	0%	4
Sun 12p	Sunny	70°21° (likely 69°21° to 72°22°)	70°21°	0%	5 mph8 km/h from W, gusts 6 mph9 km/h	36%	0%	5
Sun 1p	Sunny	71°22° (likely 71°22° to 73°23°)	71°22°	0%	5 mph8 km/h from W, gusts 6 mph10 km/h	37%	0%	6
Sun 2p	Sunny	71°22° (likely 71°22° to 73°23°)	71°22°	0%	5 mph8 km/h from W, gusts 7 mph11 km/h	38%	0%	5
Sun 3p	Sunny	73°23° (likely 71°22° to 74°23°)	73°23°	0%	5 mph8 km/h from W, gusts 7 mph12 km/h	36%	6%	4
Sun 4p	Mostly sunny	71°22° (likely 70°21° to 74°23°)	71°22°	0%	5 mph8 km/h from W, gusts 8 mph13 km/h	40%	47%	3
Sun 5p	Mostly sunny	72°22° (likely 68°20° to 72°22°)	72°22°	0%	5 mph8 km/h from W, gusts 7 mph12 km/h	40%	48%	1
Sun 6p	Mostly clear	69°21° (likely 64°18° to 69°21°)	69°21°	0%	5 mph8 km/h from NW, gusts 8 mph13 km/h	44%	51%	0
Sun 7p	Mostly clear	66°19° (likely 61°16° to 66°19°)	66°19°	0%	5 mph8 km/h from N, gusts 8 mph12 km/h	49%	47%	0
Sun 8p	Mostly clear	63°17° (likely 59°15° to 63°17°)	63°17°	0%	5 mph8 km/h from N, gusts 10 mph16 km/h	52%	47%	0
Sun 9p	Mostly clear	62°17° (likely 58°14° to 62°17°)	62°17°	0%	5 mph8 km/h from N, gusts 8 mph13 km/h	55%	60%	0
Sun 10p	Cloudy	61°16° (likely 57°14° to 61°16°)	61°16°	0%	5 mph8 km/h from N, gusts 7 mph12 km/h	58%	72%	0
Sun 11p	Cloudy	60°16° (likely 57°14° to 60°16°)	60°16°	0%	5 mph8 km/h from NE, gusts 7 mph12 km/h	60%	76%	0
Mon 12a	Cloudy	59°15° (likely 56°13° to 60°16°)	59°15°	0%	5 mph8 km/h from NE, gusts 7 mph12 km/h	58%	73%	0
Mon 1a	Mostly clear	58°14° (likely 56°13° to 60°16°)	58°14°	0%	0 mph0 km/h, gusts 6 mph10 km/h	61%	68%	0
Mon 2a	Cloudy	58°14° (likely 56°13° to 60°16°)	58°14°	0%	5 mph8 km/h from NE, gusts 5 mph8 km/h	61%	61%	0
Mon 3a	Cloudy	57°14° (likely 56°13° to 59°15°)	57°14°	0%	5 mph8 km/h from NE, gusts 5 mph8 km/h	60%	60%	0
Mon 4a	Mostly clear	57°14° (likely 55°13° to 59°15°)	57°14°	0%	0 mph0 km/h, gusts 5 mph8 km/h	59%	41%	0
Mon 5a	Clear	57°14° (likely 55°13° to 58°14°)	57°14°	0%	5 mph8 km/h from NE, gusts 5 mph8 km/h	58%	22%	0
Mon 6a	Clear	56°13° (likely 56°13° to 59°15°)	56°13°	0%	5 mph8 km/h from NE, gusts 5 mph9 km/h	58%	19%	0
Mon 7a	Sunny	57°14° (likely 56°13° to 59°15°)	57°14°	0%	5 mph8 km/h from NE, gusts 6 mph9 km/h	58%	17%	0
Mon 8a	Sunny	58°14° (likely 58°14° to 60°16°)	58°14°	0%	0 mph0 km/h, gusts 5 mph9 km/h	56%	11%	0
Mon 9a	Sunny	62°17° (likely 62°17° to 65°18°)	62°17°	0%	0 mph0 km/h, gusts 4 mph6 km/h	50%	3%	1
Mon 10a	Sunny	66°19° (likely 66°19° to 68°20°)	66°19°	0%	0 mph0 km/h, gusts 3 mph5 km/h	43%	15%	3
Mon 11a	Sunny	70°21° (likely 68°20° to 70°21°)	70°21°	0%	5 mph8 km/h from W, gusts 5 mph8 km/h	38%	3%	4
Mon 12p	Sunny	72°22° (likely 70°21° to 72°22°)	72°22°	0%	5 mph8 km/h from W, gusts 7 mph11 km/h	36%	0%	5
Mon 1p	Sunny	73°23° (likely 70°21° to 73°23°)	73°23°	0%	5 mph8 km/h from W, gusts 8 mph13 km/h	35%	0%	5
Mon 2p	Sunny	73°23° (likely 70°21° to 73°23°)	73°23°	0%	10 mph16 km/h from W, gusts 9 mph15 km/h	35%	0%	5
Mon 3p	Sunny	74°23° (likely 69°21° to 74°23°)	74°23°	0%	10 mph16 km/h from W, gusts 10 mph16 km/h	35%	0%	4
Mon 4p	Sunny	73°23° (likely 68°20° to 73°23°)	73°23°	0%	5 mph8 km/h from W, gusts 10 mph15 km/h	36%	0%	3

Days ahead

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

Today, Oct 24. Mostly sunny. High 71°22°, low 54°12°. Typical 80°27° / 46°8°. Dry. Mostly agree.
1. Evening
  6 PM–midnight
  Clear, 64°18°
  Dry
2. Overnight
  midnight–6 AM
  Clear, 55°13°
  Dry
Official NWS forecast
Today: Sunny, with a high near 71. West wind around 5 mph.
Tonight: Mostly clear, with a low around 54. Northeast wind 0 to 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
67°19°–71°22°
Low, likely
50°10°–54°12°
Typical high / low
80°27° / 46°8°
Wind
7 mph12 km/h, gusts 15 mph24 km/h
UV peak
6
Tomorrow, Oct 25. Mostly sunny. High 75°24°, low 56°13°. Typical 80°27° / 46°8°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 56°13°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 73°23°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 63°17°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 57°14°
  Dry
Official NWS forecast
Day: Sunny, with a high near 75. West wind 0 to 5 mph.
Night: Mostly clear, with a low around 56. North wind 0 to 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
71°22°–75°24°
Low, likely
52°11°–56°13°
Typical high / low
80°27° / 46°8°
Wind
9 mph14 km/h, gusts 16 mph25 km/h
UV peak
6
Monday, Oct 26. Mostly sunny. High 75°24°, low 53°12°. Typical 79°26° / 46°8°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 58°14°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 74°23°
  Dry
3. Evening
  6 PM–midnight
  Clear, 60°16°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 55°13°
  Dry
Official NWS forecast
Day: Sunny, with a high near 75. Northwest wind 0 to 10 mph.
Night: Clear, with a low around 53.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
71°22°–75°24°
Low, likely
53°12°–58°14°
Typical high / low
79°26° / 46°8°
Wind
7 mph11 km/h, gusts 16 mph25 km/h
UV peak
5
Tuesday, Oct 27. Mostly sunny. High 74°23°, low 55°13°. Typical 79°26° / 46°8°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 57°14°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 70°21°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 59°15°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 55°13°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 74.
Night: Partly cloudy, with a low around 55.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
69°21°–74°23°
Low, likely
52°11°–57°14°
Typical high / low
79°26° / 46°8°
Wind
6 mph9 km/h, gusts 13 mph21 km/h
UV peak
5
Wednesday, Oct 28. Cloudy. High 73°23°, low 55°13°. Typical 79°26° / 45°7°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 57°14°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 70°21°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 59°15°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 55°13°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 73.
Night: Mostly cloudy, with a low around 55.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
68°20°–73°23°
Low, likely
52°11°–56°13°
Typical high / low
79°26° / 45°7°
Wind
6 mph9 km/h, gusts 15 mph24 km/h
UV peak
5
Thursday, Oct 29. Cloudy. High 70°21°, low 54°12°. Typical 78°26° / 45°7°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 56°13°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 65°18°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 56°13°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 54°12°
  30% chance · 0.02 in0.4 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain showers after 5pm. Partly sunny, with a high near 70.
Night: A chance of rain showers. Mostly cloudy, with a low around 54.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
64°18°–70°21°
Low, likely
52°11°–56°13°
Typical high / low
78°26° / 45°7°
Wind
6 mph9 km/h, gusts 15 mph24 km/h
UV peak
4
Friday, Oct 30. Showers. High 65°18°, low 52°11°. Typical 78°26° / 45°7°. Rain 0.18 in4.6 mm, 50% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Partly sunny, 55°13°
  30% chance
2. Afternoon
  noon–6 PM
  Drizzle, 60°16°
  40% chance · 0.05 in1.4 mm
3. Evening
  6 PM–midnight
  Drizzle, 55°13°
  50% chance · 0.08 in2.1 mm
4. Overnight
  midnight–6 AM
  Drizzle, 51°11°
  50% chance · 0.03 in0.7 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain showers. Mostly cloudy, with a high near 65.
Night: A chance of rain showers. Mostly cloudy, with a low around 52.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
60°16°–65°18°
Low, likely
52°11°–55°13°
Typical high / low
78°26° / 45°7°
Wind
9 mph14 km/h, gusts 17 mph27 km/h
UV peak
3
Saturday, Oct 31. Drizzle. High 58°14°, low 51°11°. Typical 78°26° / 44°7°. Rain 0.29 in7.4 mm, 50% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 52°11°
  40% chance · 0.01 in0.3 mm
2. Afternoon
  noon–6 PM
  Drizzle, 57°14°
  40% chance · 0.05 in1.2 mm
3. Evening
  6 PM–midnight
  Cloudy, 53°11°
  40% chance · 0.02 in0.6 mm
4. Overnight
  midnight–6 AM
  Cloudy, 51°10°
  40% 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.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
57°14°–61°16°
Low, likely
47°8°–54°12°
Typical high / low
78°26° / 44°7°
Wind
6 mph10 km/h, gusts 14 mph23 km/h
UV peak
2
Sunday, Nov 1. Drizzle. High 60°16°, low 49°9°. Typical 78°26° / 44°7°. Rain 0.21 in5.3 mm, 40% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 53°11°
  40% chance · 0.03 in0.7 mm
2. Afternoon
  noon–6 PM
  Drizzle, 61°16°
  40% chance · 0.05 in1.4 mm
3. Evening
  6 PM–midnight
  Drizzle, 52°11°
  40% chance · 0.04 in1 mm
4. Overnight
  midnight–6 AM
  Clear, 49°9°
  30% 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
57°14°–66°19°
Low, likely
48°9°–50°10°
Typical high / low
78°26° / 44°7°
Wind
9 mph15 km/h, gusts 16 mph26 km/h
UV peak
3
Monday, Nov 2. Cloudy. High 65°18°, low 48°9°. Typical 77°25° / 44°7°. Rain 0.03 in0.8 mm, 30% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 56°13°
  20% chance
2. Afternoon
  noon–6 PM
  Sunny, 65°19°
  20% chance
3. Evening
  6 PM–midnight
  Clear, 58°15°
  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.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
63°17°–69°21°
Low, likely
45°7°–53°12°
Typical high / low
77°25° / 44°7°
Wind
7 mph11 km/h, gusts 15 mph25 km/h
UV peak
5

10 days15 days30 days

The outlook

Today
Dry, high 71°, low 54°.
Tomorrow
Dry, high 75°, low 56°, warming up.
Monday
Dry, high 75°, low 53°.
Rest of week
Highs 58–74°; chance of precipitation on Friday, Saturday, Sunday.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (SGX) (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 Timoteo Creek near Loma Linda

13 mi

Level: 1.0 ft
Flow: 10 cfs

Reading from Sat 3:30 PM · NWS gauge page

Santa Ana River at E St near San Bernardino

15 mi

Level: 2.7 ft
Flow: 14 cfs

Reading from Sat 4 PM · NWS gauge page

Lytle Creek near Colton

16 mi

Level: 2.1 ft
Flow: 6 cfs

Reading from Sat 3:15 PM · NWS gauge page

Santa Ana River at MWD Crossing near Arlington

23 mi

Level: 3.9 ft
Flow: 60 cfs

Reading from Sat 4 PM · NWS gauge page

For your home

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

Heating this week

About 57% less heating than a typical week.

This week 8Typical 19

Heating degree days, base 65°F

Comfort

Dry air outside (dew point 46°F).

Open the windows?

Today, 6:00 PM–9:00 PM

Good stretch to open the windows.

Is this typical?

MARCH AFB · official normals 1991–2020 · records 1949–2026

Oct 24, today vs a typical year

Today’s expected high is 9°5° colder than typical.

Last 7 days vs normal

—MonOct 19
—TueOct 20
—WedOct 21
—ThuOct 22
—FriOct 23
—SatOct 24
—SunOct 25

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

Sun & moon

Sun

Daylight: 11 h 3 min; Losing 1 min 57 s a day; shortest Dec 21, 1 h 9 min less
Golden hour: 5:29–6:19 PM; Morning 6:45–7:35 AM
Blue hour: 6:19–6:28 PM; Morning 6:35–6:45 AM; first light 6:35 AM

Stars tonight? Fair

Clear 7 PM–6:36 AM, but the moon is 99% lit and up.

Moon

Waxing gibbous

98% lit · growing

Today: sets 5:23 AM · rises 5:01 PM
Full moon: Oct 25
New moon: Nov 8

Looking northeast from Calimesa. The highest point on the skyline is about 10,700 ft, 13 mi away.Skyline from USGS elevation data, heights drawn up to 2.5× taller. Sky, sun and moon as they are now.