Signal Hill Weather Conditions
Current Temperature Level
Signal Hill Weather Conditions
Current Temperature Level
Feels Like 31°C
Chances of Rain1%
31°1%7 PM
27°11%8 PM24°14%9 PM23°16%10 PM23°17%11 PM22°19%12 AM21°23%1 AM20°24%2 AM20°28%3 AM21°23%4 AM
21°16%5 AM
22°8%6 AM22°8%7 AM22°7%8 AM22°7%9 AM24°5%10 AM25°4%11 AM26°3%12 PM27°2%1 PM28°2%2 PM28°2%3 PM28°2%4 PM28°3%5 PM27°3%It is likely to be sunny; sun protection may help.
Last Updated: 2026-08-18 18:30 (Local Time)
263°W
Direction
15.1km/h
Wind Speed
Gust Speed
4.7m/s
Precipitation
Precipitation
0mm
Pressure
1011mb
UV Index
0.7Low
Today
25
°C
67%Wednesday
24
°C67%Thursday
24
°C72%Friday
25
°C65%Saturday
25
°C63%Sunday
26
°C61%Monday
25
°C60%Tuesday
25
°C61%Wednesday
24
°C60%Thursday
24
°C59%Overcast
Fully overcast skies with a high of 25 °C. Humidity will be 67%, and winds at 16.2 km/h.33°C / 19°C
Humi.67 %
Prec.0 mm
Sunrise
06:16 AM13hrs 20min
Sunset
07:36 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Cloudy
21 °C
77 %
0
7.2 kmph / SW
Cloudy
Feels 22 °C
Cover 87 %
Visibility 10 km
1 AM
Overcast
21 °C
80 %
0
6.8 kmph / SSW
OvercastFeels 22 °C
Cover 100 %
Visibility 10 km
2 AM
Overcast
20 °C
85 %
0
4.3 kmph / SW
OvercastFeels 21 °C
Cover 100 %
Visibility 10 km
3 AM
Overcast
20 °C
78 %
0
8.3 kmph / SSW
OvercastFeels 20 °C
Cover 100 %
Visibility 10 km
4 AM
Overcast
20 °C
79 %
0
8.3 kmph / SSW
OvercastFeels 20 °C
Cover 100 %
Visibility 10 km
5 AM
Cloudy
19 °C
83 %
0
6.5 kmph / SW
CloudyFeels 20 °C
Cover 81 %
Visibility 10 km
6 AM
Overcast
19 °C
88 %
0
5 kmph / S
OvercastFeels 20 °C
Cover 100 %
Visibility 10 km
7 AM
Partly Cloudy
19 °C
90 %
0.2
7.2 kmph / SSW
Partly CloudyFeels 21 °C
Cover 28 %
Visibility 10 km
8 AM
Sunny
21 °C
85 %
1
7.9 kmph / SSW
SunnyFeels 23 °C
Cover 21 %
Visibility 10 km
9 AM
Overcast
23 °C
87 %
2.7
6.8 kmph / SW
OvercastFeels 25 °C
Cover 100 %
Visibility 10 km
10 AM
Partly Cloudy
24 °C
78 %
5.5
6.5 kmph / SW
Partly CloudyFeels 27 °C
Cover 50 %
Visibility 10 km
11 AM
Sunny
30 °C
63 %
8.2
10.1 kmph / SSW
SunnyFeels 33 °C
Cover 7 %
Visibility 10 km
12 PM
Sunny
32 °C
53 %
9.7
12.2 kmph / SSW
SunnyFeels 36 °C
Cover 9 %
Visibility 10 km
1 PM
Sunny
32 °C
54 %
10
13 kmph / SSW
SunnyFeels 35 °C
Cover 10 %
Visibility 10 km
2 PM
Sunny
33 °C
50 %
8.5
11.5 kmph / SW
SunnyFeels 37 °C
Cover 10 %
Visibility 10 km
3 PM
Overcast
33 °C
42 %
6.7
13 kmph / WSW
OvercastFeels 34 °C
Cover 100 %
Visibility 10 km
4 PM
Overcast
32 °C
39 %
4.5
15.5 kmph / W
OvercastFeels 31 °C
Cover 100 %
Visibility 10 km
5 PM
Sunny
33 °C
42 %
2.2
16.2 kmph / W
SunnyFeels 34 °C
Cover 9 %
Visibility 10 km
6 PM
Sunny
31 °C
46 %
0.7
15.1 kmph / W
SunnyFeels 31 °C
Cover 0 %
Visibility 10 km
7 PM
Overcast
27 °C
48 %
0.1
13.7 kmph / W
OvercastFeels 27 °C
Cover 100 %
Visibility 10 km
8 PM
Overcast
24 °C
59 %
0
12.2 kmph / W
OvercastFeels 24 °C
Cover 100 %
Visibility 10 km
9 PM
Overcast
23 °C
66 %
0
10.8 kmph / W
OvercastFeels 23 °C
Cover 100 %
Visibility 10 km
10 PM
Overcast
23 °C
68 %
0
7.9 kmph / SW
OvercastFeels 24 °C
Cover 100 %
Visibility 10 km
11 PM
Overcast
22 °C
73 %
0
7.9 kmph / SW
OvercastFeels 23 °C
Cover 100 %
Visibility 10 km
33°21°35°19°33°21°30°20°32°19°34°19°35°20°36°19°37°20°33°20°34°21°32°20°29°20°31°21°26°18°33°12°34°18°33°19°28°20°25°22°27°23°28°23°29°24°28°24°27°23°30°19°30°20°30°20°30°20°29°19°29°20°AugustWeather Overview
No. of days:
Sunny
25
Cloudy
0
Rainy
3
Snowy
0
The monthly weather averages in Signal Hill consist of 25 sunny days, 0 cloudy days, 3 rainy days, and 0 snowy days.
Signal Hill's Locations Weather Conditions
United States's Hottest Cities - August 2026
1.
Guadalupe, Arizona
48 °C
Sunny
15%
1.5
8.6 kmph / NW
2.
Park Village, California
47 °C
Partly Cloudy
8%
0.5
11.2 kmph / ESE
3.
Tolleson, Arizona
47 °C
Sunny
13%
0.4
8.3 kmph / NW
4.
Calipatria, California
46 °C
Sunny
11%
0.5
6.1 kmph / N
5.
El Centro, California
46 °C
Sunny
13%
0.5
19.4 kmph / SE
6.
Brawley, California
46 °C
Sunny
11%
0.5
6.1 kmph / N
7.
Calexico, California
46 °C
Sunny
14%
0.4
19.4 kmph / SE
8.
Westmorland, California
46 °C
Sunny
11%
0.5
6.1 kmph / N
9.
Phoenix, Arizona
46 °C
Sunny
13%
0.4
3.6 kmph / WNW
10.
Tempe, Arizona
46 °C
Sunny
14%
0.4
4 kmph / WNW
Last Updated: 19 Aug 2026, 01:45 AM
City Weather RankingsFAQs About Signal Hill Weather Conditions
1. What is the current temperature in Signal Hill today - 18 August 2026?
1. What is the current temperature in Signal Hill today - 18 August 2026?
The current temperature in Signal Hill is 31°C, with a feels-like temperature of 31°C. Today's forecast shows a high of 33°C and a low of 19°C, giving a 14 degree swing through the day as of 06:30 PM 18 August 2026.
2. What are the current weather parameters in Signal Hill today?
2. What are the current weather parameters in Signal Hill today?
Here is a complete overview of Signal Hill's current weather conditions as of 06:30 PM 18 August 2026: Condition : Sunny Temperature : 31°C Hot (Feels like 31°C) Humidity : 46% Wind Speed : 15.1 km/h from W (263 degrees), Gust 4.7 m/s UV Index : 0.7 (Low Air Pressure : 1011 mb Cloud Cover : 0% Visibility : 10 km Precipitation : 0 mm (11% chance of rain)
3. What is the 10-day weather forecast for Signal Hill from 06:30 PM 18 August 2026?
3. What is the 10-day weather forecast for Signal Hill from 06:30 PM 18 August 2026?
From 06:30 PM 18 August 2026, Signal Hill's 10-day forecast shows this trend: Today (Aug. 18) : Temp. 25°C, Hum. 67% and Overcast condition. Wednesday (Aug. 19) : Temp. 24°C, Hum. 67% and Sunny condition. Thursday (Aug. 20) : Temp. 24°C, Hum. 72% and Sunny condition. Friday (Aug. 21) : Temp. 25°C, Hum. 65% and Overcast condition. Saturday (Aug. 22) : Temp. 25°C, Hum. 63% and Sunny condition. Sunday (Aug. 23) : Temp. 26°C, Hum. 61% and Sunny condition. Monday (Aug. 24) : Temp. 25°C, Hum. 60% and Sunny condition. Tuesday (Aug. 25) : Temp. 25°C, Hum. 61% and Sunny condition. Wednesday (Aug. 26) : Temp. 24°C, Hum. 60% and Sunny condition. Thursday (Aug. 27) : Temp. 24°C, Hum. 59% and Rain Possible condition.
4. Will it rain in Signal Hill today?
4. Will it rain in Signal Hill today?
As of 06:30 PM 18 August 2026, there is a 11% chance of rainfall in Signal Hill later today around 2026-08-18 19:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.
5. What is the monthly weather forecast for Signal Hill in August 2026?
5. What is the monthly weather forecast for Signal Hill in August 2026?
August 2026 in Signal Hill is forecast to have 25 sunny days, 3 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 12°C to highs of 37°C.
6. How does the weather in Signal Hill affect air quality?
6. How does the weather in Signal Hill affect air quality?
Weather directly impacts air quality in Signal Hill. 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.
