Upland Weather Conditions
Current Temperature Level
Upland Weather Conditions
Current Temperature Level
Feels Like 20°C
Chances of Rain11%
21°11%6 AM21°11%7 AM21°10%8 AM24°10%9 AM27°10%10 AM30°9%11 AM
30°1%12 PM32°1%1 PM33°1%2 PM34°1%3 PM
34°6%4 PM33°9%5 PM32°9%6 PM31°9%7 PM30°9%8 PM28°9%9 PM27°10%10 PM26°10%11 PM26°10%12 AM25°10%1 AM25°11%2 AM24°10%3 AM
24°3%4 AM25°3%Skies may remain grey and overcast.
Last Updated: 2026-08-18 05:30 (Local Time)
246°WSW
Direction
3.6km/h
Wind Speed
Gust Speed
4.8m/s
Precipitation
Precipitation
0mm
Pressure
1013mb
UV Index
0Low
Today
27
°C
35%Wednesday
29
°C35%Thursday
29
°C35%Friday
28
°C39%Saturday
29
°C35%Sunday
29
°C31%Monday
30
°C32%Tuesday
30
°C31%Wednesday
27
°C38%Thursday
27
°C36%Overcast
Fully overcast skies with a high of 27 °C. Humidity will be 35%, and winds at 16.9 km/h.34°C / 21°C
Humi.35 %
Prec.0 mm
Sunrise
06:14 AM13hrs 20min
Sunset
07:34 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Cloudy
21 °C
52 %
0
4.7 kmph / SW
Cloudy
Feels 21 °C
Cover 85 %
Visibility 10 km
1 AM
Overcast
21 °C
52 %
0
4 kmph / SW
OvercastFeels 21 °C
Cover 99 %
Visibility 10 km
2 AM
Overcast
21 °C
51 %
0
4.7 kmph / SW
OvercastFeels 20 °C
Cover 96 %
Visibility 10 km
3 AM
Overcast
21 °C
49 %
0
4.3 kmph / SW
OvercastFeels 20 °C
Cover 100 %
Visibility 10 km
4 AM
Overcast
21 °C
47 %
0
4 kmph / WSW
OvercastFeels 20 °C
Cover 98 %
Visibility 10 km
5 AM
Overcast
21 °C
46 %
0
3.6 kmph / WSW
OvercastFeels 20 °C
Cover 100 %
Visibility 10 km
6 AM
Overcast
21 °C
45 %
0
3.6 kmph / WSW
OvercastFeels 20 °C
Cover 100 %
Visibility 10 km
7 AM
Overcast
21 °C
44 %
0.2
2.5 kmph / WSW
OvercastFeels 20 °C
Cover 100 %
Visibility 10 km
8 AM
Overcast
24 °C
41 %
1.1
5.4 kmph / WSW
OvercastFeels 24 °C
Cover 100 %
Visibility 10 km
9 AM
Overcast
27 °C
36 %
3
4.7 kmph / WSW
OvercastFeels 26 °C
Cover 100 %
Visibility 10 km
10 AM
Overcast
30 °C
30 %
5.4
6.1 kmph / WSW
OvercastFeels 28 °C
Cover 100 %
Visibility 10 km
11 AM
Sunny
30 °C
27 %
8.5
8.3 kmph / WSW
SunnyFeels 28 °C
Cover 10 %
Visibility 10 km
12 PM
Sunny
32 °C
23 %
10.6
11.2 kmph / WSW
SunnyFeels 29 °C
Cover 6 %
Visibility 10 km
1 PM
Sunny
33 °C
20 %
10.8
13.3 kmph / WSW
SunnyFeels 30 °C
Cover 5 %
Visibility 10 km
2 PM
Sunny
34 °C
18 %
9.6
15.1 kmph / WSW
SunnyFeels 30 °C
Cover 10 %
Visibility 10 km
3 PM
Cloudy
34 °C
18 %
6.9
16.2 kmph / WSW
CloudyFeels 30 °C
Cover 80 %
Visibility 10 km
4 PM
Overcast
33 °C
20 %
4.2
16.9 kmph / WSW
OvercastFeels 29 °C
Cover 100 %
Visibility 10 km
5 PM
Overcast
32 °C
22 %
2.2
16.6 kmph / WSW
OvercastFeels 28 °C
Cover 100 %
Visibility 10 km
6 PM
Overcast
31 °C
24 %
0.7
14 kmph / WSW
OvercastFeels 28 °C
Cover 100 %
Visibility 10 km
7 PM
Overcast
30 °C
27 %
0
13 kmph / WSW
OvercastFeels 27 °C
Cover 100 %
Visibility 10 km
8 PM
Overcast
28 °C
32 %
0
10.8 kmph / WSW
OvercastFeels 26 °C
Cover 100 %
Visibility 10 km
9 PM
Overcast
27 °C
37 %
0
9.7 kmph / WSW
OvercastFeels 25 °C
Cover 100 %
Visibility 10 km
10 PM
Overcast
26 °C
41 %
0
6.5 kmph / WSW
OvercastFeels 26 °C
Cover 100 %
Visibility 10 km
11 PM
Overcast
26 °C
43 %
0
5.8 kmph / WSW
OvercastFeels 25 °C
Cover 100 %
Visibility 10 km
41°20°40°21°39°19°36°18°35°18°39°18°39°20°41°21°42°21°38°21°38°20°35°19°34°18°34°17°31°16°37°19°39°18°34°21°36°24°35°25°33°24°34°24°35°25°35°26°36°26°35°21°35°21°35°21°35°22°35°21°34°21°AugustWeather Overview
No. of days:
Sunny
24
Cloudy
0
Rainy
4
Snowy
0
The monthly weather averages in Upland consist of 24 sunny days, 0 cloudy days, 4 rainy days, and 0 snowy days.
Upland's Locations Weather Conditions
United States's Hottest Cities - August 2026
1.
Park Village, California
34 °C
Partly Cloudy
14%
0
3.6 kmph / E
2.
Indio, California
33 °C
Overcast
16%
0
13.3 kmph / NW
3.
Mecca, California
33 °C
Overcast
16%
0
13.3 kmph / NW
4.
North Shore, California
33 °C
Overcast
16%
0
13.3 kmph / NW
5.
Calexico, California
33 °C
Cloudy
19%
0
3.6 kmph / SSW
6.
Apache Junction, Arizona
32 °C
Clear
28%
0
11.9 kmph / ESE
7.
Chandler, Arizona
31 °C
Clear
30%
0
22.3 kmph / SE
8.
Tempe, Arizona
31 °C
Clear
31%
0
16.2 kmph / ESE
9.
Palm Springs, California
31 °C
Overcast
16%
0
12.6 kmph / W
10.
Guadalupe, Arizona
31 °C
Clear
31%
0
22.7 kmph / SE
Last Updated: 18 Aug 2026, 01:02 PM
City Weather RankingsFAQs About Upland Weather Conditions
1. What is the current temperature in Upland today - 18 August 2026?
1. What is the current temperature in Upland today - 18 August 2026?
The current temperature in Upland is 21°C, with a feels-like temperature of 20°C. Today's forecast shows a high of 34°C and a low of 21°C, giving a 13 degree swing through the day as of 05:30 AM 18 August 2026.
2. What are the current weather parameters in Upland today?
2. What are the current weather parameters in Upland today?
Here is a complete overview of Upland's current weather conditions as of 05:30 AM 18 August 2026: Condition : Overcast Temperature : 21°C Pleasant (Feels like 20°C) Humidity : 46% Wind Speed : 3.6 km/h from WSW (246 degrees), Gust 4.9 m/s UV Index : 0 (Low Air Pressure : 1013 mb Cloud Cover : 100% Visibility : 10 km Precipitation : 0 mm (7% chance of rain)
3. What is the 10-day weather forecast for Upland from 05:30 AM 18 August 2026?
3. What is the 10-day weather forecast for Upland from 05:30 AM 18 August 2026?
From 05:30 AM 18 August 2026, Upland's 10-day forecast shows this trend: Today (Aug. 18) : Temp. 27°C, Hum. 35% and Overcast condition. Wednesday (Aug. 19) : Temp. 29°C, Hum. 35% and Sunny condition. Thursday (Aug. 20) : Temp. 29°C, Hum. 35% and Sunny condition. Friday (Aug. 21) : Temp. 28°C, Hum. 39% and Overcast condition. Saturday (Aug. 22) : Temp. 29°C, Hum. 35% and Overcast condition. Sunday (Aug. 23) : Temp. 29°C, Hum. 31% and Sunny condition. Monday (Aug. 24) : Temp. 30°C, Hum. 32% and Sunny condition. Tuesday (Aug. 25) : Temp. 30°C, Hum. 31% and Sunny condition. Wednesday (Aug. 26) : Temp. 27°C, Hum. 38% and Rain Possible condition. Thursday (Aug. 27) : Temp. 27°C, Hum. 36% and Sunny condition.
4. Will it rain in Upland today?
4. Will it rain in Upland today?
As of 05:30 AM 18 August 2026, there is a 11% chance of rainfall in Upland later today around 2026-08-18 06:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.
5. What is the monthly weather forecast for Upland in August 2026?
5. What is the monthly weather forecast for Upland in August 2026?
August 2026 in Upland is forecast to have 24 sunny days, 4 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 16°C to highs of 42°C.
6. How does the weather in Upland affect air quality?
6. How does the weather in Upland affect air quality?
Weather directly impacts air quality in Upland. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.
