CALPELLA, CA 95418 Weather Forecast & Current Conditions

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BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Eureka CA
530 PM PDT Wed Sep 16 2026

The National Weather Service in Eureka has issued a

* Severe Thunderstorm Warning for...
North Central Mendocino County in northwestern California...
Southern Trinity County in northwestern California...

* Until 615 PM PDT.

* At 530 PM PDT, a severe thunderstorm was located 15 miles northwest
of Covelo, moving southwest at 10 mph.

HAZARD...Quarter size hail.

SOURCE...Radar indicated.

IMPACT...Damage to vegetation expected.

* Locations impacted include...
Mainly rural areas of North Central Mendocino and Southern Trinity
Counties.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Seek shelter inside a well-built structure and stay away from
windows. This storm is capable of producing large hail.

&&

LAT...LON 4000 12354 4013 12337 4000 12322 3987 12338
4000 12355
TIME...MOT...LOC 0029Z 50DEG 6KT 4001 12336

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...<50 MPH

UKIAH, CA
Current Weather

5:56 PM PDT SEP 16, 2026
Clear
72°F
Feels Like: 72°F
Dewpoint: 46°F
Rel. Hum.: 39%
Visibility: 10 miles
Wind: Variable at 3 mph
Pressure: 29.89 inches
Last 72 hours

Local Area Snow Depth

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CALPELLA, CA 95418
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Partly cloudy until late tonight then becoming mostly cloudy. Lows 47 to 57.
THURSDAY
Mostly cloudy in the morning then clearing. Highs 68 to 82.
THURSDAY NIGHT
Partly cloudy. Lows 49 to 59.
FRIDAY
Sunny. Highs 74 to 89.
FRIDAY NIGHT AND SATURDAY
Mostly clear. Lows 51 to 61. Highs 77 to 92.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
Partly cloudy. Lows 53 to 63. Highs 77 to 92.
MONDAY AND MONDAY NIGHT
Mostly clear. Highs 81 to 96. Lows 56 to 66.
TUESDAY
Sunny. Highs 82 to 97.
TUESDAY NIGHT AND WEDNESDAY
Mostly clear. Lows 56 to 66. Highs 82 to 97.

Visible Weather Satellite
CALPELLA, CA 95418
Infrared Weather Satellite
CALPELLA, CA 95418
NEXRAD Weather Radar
CALPELLA, CA 95418

UKIAH, CA 3 hourly weather forecast

weather forecast created  8:00 AM EDT  9/16/2026
Wednesday
16 SEP 2026
CALPELLA, CA 95418 weather forecast Day 1, 12 hours 11 AM 67° 67° Clear 1%

0% Thunder
( 2% severe)
N   1 56% 51°
High 78° CALPELLA, CA 95418 weather forecast Day 1, 15 hours 2 PM 77° 78° Clear W   6 37% 49°
Clear



CALPELLA, CA 95418 weather forecast Day 1, 18 hours 5 PM 77° 78° Clear 1%

0% Thunder
( 4% severe)
W   8 36% 48°
CALPELLA, CA 95418 weather forecast Day 1, 21 hours 8 PM 66° 66° Clear   CALM 54% 49°
Thursday
17 SEP 2026
CALPELLA, CA 95418 weather forecast Day 2, 0 hours 11 PM 61° 62° Clear 1%

0% Thunder
( 1% severe)
  CALM 65% 49°
Low 51° CALPELLA, CA 95418 weather forecast Day 2, 3 hours 2 AM 56° 56° Partly Cloudy   CALM 80% 50°
High 84° CALPELLA, CA 95418 weather forecast Day 2, 6 hours 5 AM 53° 53° Mostly Cloudy 1%

0% Thunder
( 0% severe)
  CALM 90% 50°

Decreasing Clouds



CALPELLA, CA 95418 weather forecast Day 2, 9 hours 8 AM 54° 54° Partly Cloudy SE   3 86% 50°
CALPELLA, CA 95418 weather forecast Day 2, 12 hours 11 AM 67° 67° Clear 2%

0% Thunder
( 4% severe)
SSE   3 61% 53°
CALPELLA, CA 95418 weather forecast Day 2, 15 hours 2 PM 79° 79° Clear S   3 35% 49°
CALPELLA, CA 95418 weather forecast Day 2, 18 hours 5 PM 79° 79° Clear 1%

0% Thunder
( 2% severe)
SW   8 39% 52°
CALPELLA, CA 95418 weather forecast Day 2, 21 hours 8 PM 70° 70° Partly Cloudy   CALM 55% 53°
Friday
18 SEP 2026
CALPELLA, CA 95418 weather forecast Day 3, 0 hours 11 PM 63° 64° Clear 1%

0% Thunder
( 0% severe)
  CALM 70% 53°
Low 52° CALPELLA, CA 95418 weather forecast Day 3, 3 hours 2 AM 58° 59° Clear   CALM 80% 52°
High 90° CALPELLA, CA 95418 weather forecast Day 3, 6 hours 5 AM 55° 55° Partly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 86% 51°

Partly Cloudy



CALPELLA, CA 95418 weather forecast Day 3, 9 hours 8 AM 55° 55° Partly Cloudy   CALM 86% 51°
CALPELLA, CA 95418 weather forecast Day 3, 15 hours 11 AM 73° 73° Clear 0%

0% Thunder
( 0% severe)
  CALM 48% 52°
CALPELLA, CA 95418 weather forecast Day 3, 18 hours 2 PM 86° 83° Clear W   8 27% 48°
CALPELLA, CA 95418 weather forecast Day 3, 21 hours 5 PM 85° 83° Clear     WNW   10 27% 47°

UKIAH, CA extended weather forecast

Saturday
19 SEP 2026
Sunday
20 SEP 2026
Monday
21 SEP 2026
Tuesday
22 SEP 2026
Wednesday
23 SEP 2026
Low 51° Low 50° Low 51° Low 52° Low 52°
High 91° High 87° High 92° High 96° High 98°
CALPELLA, CA 95418 weather forecast Day 4 CALPELLA, CA 95418 weather forecast Day 5 CALPELLA, CA 95418 weather forecast Day 6 CALPELLA, CA 95418 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Clear
Clear
3% Rain
Clear
Clear
2% Rain
Clear
3% Rain
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