ONTARIO, CA 91758 Weather Forecast & Current Conditions

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91758 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Las Vegas NV
347 PM PDT Mon Sep 28 2026

The National Weather Service in Las Vegas has issued a

* Severe Thunderstorm Warning for...
Southwestern Mohave County in northwestern Arizona...
San Bernardino County in southern California...

* Until 430 PM PDT /430 PM MST/.

* At 347 PM PDT /347 PM MST/, severe thunderstorms were located along
a line from 6 miles west of Laughlin to 6 miles west of Highway 95
And I-40, or along a line from 6 miles west of Laughlin to 20 miles
southwest of Laughlin, moving east at 15 mph.

HAZARD...60 mph wind gusts and small hail.

SOURCE...Radar indicated.

IMPACT...Expect damage to roofs, siding, and trees.

* Locations impacted include...
Bullhead City, Needles, Highway 95 And I-40, Mojave Ranch Estates,
Mohave Valley, Mesquite Creek, Arizona Village and Willow Valley.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Seek shelter inside a well-built structure and stay away from
windows. These storms are capable of producing damaging winds.

&&

LAT...LON 3484 11498 3501 11486 3515 11486 3515 11482
3500 11463 3503 11463 3507 11460 3508 11461
3510 11465 3512 11463 3513 11458 3514 11457
3514 11447 3494 11449 3475 11457
TIME...MOT...LOC 2246Z 266DEG 11KT 3515 11480 3501 11481 3489 11487

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

CURRENT WEATHER
ONTARIO, CA Current Weather
3:53 PM PDT SEP 28, 2026
Few Clouds 82°F
Feels Like:	81°F
Dewpoint:	50°F
Rel. Hum.:	33%
Visibility:	10 miles
Wind:	WSW at 12 mph, gusts to 20
Pressure:	29.72 inches
Last 72 hours
Local Area Snow Depth
California Current Weather
California MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

91758 WEATHER FORECAST
10-Day model forecast maps 2026 Hurricanes	ONTARIO, CA 91758 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TONIGHT
Mostly clear. Cooler. Lows 52 to 60. Areas of winds west to 10 mph becoming southeast overnight.

TUESDAY
Mostly sunny. Highs 85 to 90. Areas of winds northwest 10 to 15 mph. Gusts to 30 mph in the afternoon.

TUESDAY NIGHT
Mostly clear. Lows 57 to 62. Areas of winds southeast 10 to 15 mph with gusts to 25 mph...becoming to 10 mph overnight.

WEDNESDAY
Mostly sunny. Highs 88 to 93. Light winds becoming west to 10 mph in the afternoon.

WEDNESDAY NIGHT
Clear. Lows 59 to 64. Light winds.

THURSDAY
Mostly sunny. Highs 93 to 98.

THURSDAY NIGHT
Clear. Lows 64 to 68.

FRIDAY
Mostly sunny. Hot. Highs 95 to 101.

FRIDAY NIGHT
Mostly clear. Lows 66 to 70.

SATURDAY
Sunny, hot. Highs 95 to 102.

SATURDAY NIGHT
Clear. Lows 66 to 71.

SUNDAY
Sunny, hot. Highs 95 to 102.

SUNDAY NIGHT
Clear. Lows 67 to 72.

91758 WEATHER SATELLITE LOOPS

Visible Weather Satellite
ONTARIO, CA 91758

Infrared Weather Satellite
ONTARIO, CA 91758

91758 WEATHER RADAR LOOP

NEXRAD Weather Radar
ONTARIO, CA 91758

MOS COMPUTER WEATHER FORECAST

ONTARIO, CA 3 hourly weather forecast

weather forecast created 5:00 AM PDT 9/28/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Monday
28 SEP 2026

11 AM

74°

74°

Clear

0%

0% Thunder
( 1% severe)

SW 5

57%

58°

High 81°

2 PM

80°

80°

Clear

WSW 10

35%

50°

Clear

5 PM

79°

79°

Clear

1%

0% Thunder
( 2% severe)

WSW 13

35%

49°

8 PM

70°

70°

Clear

WSW 6

51%

51°

Tuesday
29 SEP 2026

11 PM

66°

66°

Clear

1%

0% Thunder
( 0% severe)

W 6

61%

52°

Low 62°

2 AM

64°

64°

Clear

W 8

67%

53°

High 88°

5 AM

63°

64°

Clear

1%

0% Thunder
( 0% severe)

WNW 5

72%

54°

Clear

8 AM

64°

64°

Clear

W 6

73%

55°

11 AM

76°

78°

Clear

1%

0% Thunder
( 0% severe)

WSW 5

42%

51°

2 PM

85°

83°

Clear

W 7

28%

48°

5 PM

85°

83°

Clear

0%

0% Thunder
( 0% severe)

WSW 12

29%

49°

8 PM

75°

75°

Clear

WSW 1

41%

50°

Wednesday
30 SEP 2026

11 PM

70°

70°

Clear

1%

0% Thunder
( 0% severe)

WNW 6

47%

49°

Low 65°

2 AM

67°

67°

Clear

WNW 6

54%

50°

High 90°

5 AM

65°

65°

Clear

0%

0% Thunder
( 0% severe)

CALM

60%

51°

Clear

8 AM

66°

66°

Partly Cloudy

NNE 2

61%

52°

11 AM

78°

79°

Clear

0%

0% Thunder
( 0% severe)

CALM

40%

52°

2 PM

87°

85°

Clear

WSW 8

29%

51°

5 PM

86°

84°

Clear

WSW 10

34%

54°


ONTARIO, CA extended weather forecast
Thursday 1 OCT 2026	Friday 2 OCT 2026	Saturday 3 OCT 2026	Sunday 4 OCT 2026	Monday 5 OCT 2026
Low 61°	Low 67°	Low 68°	Low 69°	Low 70°
High 95°	High 99°	High 99°	High 102°	High 100°

Clear	Clear	Clear	Clear 3% Rain	Clear 5% Rain

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