Monthly Weather Forecast for Upland, California 91786 - weather.com

Advertisement

Advertisement

Monthly Weather-

As of 10:50 pm PDT

Sun
mon
tue
wed
thu
fri
sat

Night

62°

NNE 4 mph

Clear skies. Low 62F. Winds light and variable.

Record Low28°
Average Low47°
Moonrise2:19 am
Moonset11:45 am
Last Quarter

Advertisement

We Love Our Critters

Stick Is Life! Watch This Dog Plow Through 20 Inches Of Snow

When The Sun Is Giving You Life – Like This Sunbathing Lemur

Watch: Golden Retriever Goes Kitesurfing In Brazil

Ewe Won’t Stop Laughing At Sheep Sliding Down Icy Hill

Travel

And The Best State For An Adventure Vacation Is ...

California Wildflower Superblooms Are Back In 2026

3 Big Changes Coming To National Parks In 2026

‘Rare And Remarkable’: Lake Superior Ice Caves Reopen

Advertisement

Home, Garage & Garden

Don’t Make These Mistakes When Planting Your Spring Garden

When To Worry About Mold Growing In Your Home

Get Ahead For Spring With Essential Winter Garden Tips

Why Your Home's Air Might Be More Polluted Than Outdoors

Mar 11	High	Low	Precip
Averages	71°F	47°	--
Records	93°(2007)	27°(1922)	--

Reported Conditions
Yesterday	70°	48°	0.00 in
Last 7 Days	85°	48°	0.00
Month to Date	85°	47°	0.00

Historical Monthly Avg
March	72°	47°	2.12
April	76°	50°	0.97
May	78°	54°	0.22

Sun & Moon

1,300-Pound Van Allen Probe To Crash On Earth

Onlookers Stunned As Bright Meteor Streaks Across Sky

March Could Produce The Best Northern Lights In A Decade

Looking Up? Light Pollution Can Ruin Your Viewing Night

Travel Far, Travel Often

And The Best State For An Adventure Vacation Is ...

California Wildflower Superblooms Are Back In 2026

3 Big Changes Coming To National Parks In 2026

‘Rare And Remarkable’: Lake Superior Ice Caves Reopen