Alta Sierra Weather Conditions

Current Temperature Level

overcast
20°C
31°C7°C
Cool

Overcast

Feels Like 13°C

Chances of Rain10%

Good

46AQI

Humidity

36%

Nowovercast20°10%8 AMovercast22°10%9 AMovercast26°9%10 AMovercast29°9%11 AMovercast30°9%12 PMovercast31°9%1 PMpartly cloudy7°8%2 PMpatchy rain possible7°24%3 PMpatchy rain possible7°17%4 PMsunny7°5%5 PMpatchy rain possible7°16%6 PMlight rain shower7°26%7 PMpatchy rain possible7°25%8 PMpatchy rain possible7°21%9 PMpatchy rain possible7°21%10 PMpatchy rain possible7°15%11 PMpatchy rain possible7°19%12 AMclear7°4%1 AMclear7°4%2 AMpatchy rain possible7°14%3 AMpatchy rain possible7°17%4 AMlight rain shower7°37%5 AMpatchy rain possible7°17%6 AMpatchy rain possible7°14%
.

Skies may remain grey and overcast.

Last Updated: 2026-08-17 07:00 (Local Time)

Alta Sierra Weather Parameters

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Alta Sierra 10-Days Weather Forecast

See Monthly
Today17 Aug.


Overcast

Overcast

Fully overcast skies with a high of 16 °C. Humidity will be 47%, and winds at 25.9 km/h.


temperature icon

31°C  /  7°C

temperature iconHumi.47 %
temperature iconPrec.0.93 mm


Sunrise icon

Sunrise

06:19 AM

13hrs 37min

Sunset icon

Sunset

07:56 PM
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

OvercastOvercast

21 °C

36 %

0

18.4 kmph /  SSW

Feels Like IconFeels 17 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

1 AM

OvercastOvercast

20 °C

40 %

0

18.4 kmph /  SSW

Feels Like IconFeels 16 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

2 AM

OvercastOvercast

19 °C

42 %

0

20.9 kmph /  SW

Feels Like IconFeels 15 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

3 AM

OvercastOvercast

19 °C

40 %

0

19.8 kmph /  SW

Feels Like IconFeels 14 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

4 AM

OvercastOvercast

19 °C

35 %

0

20.9 kmph /  SW

Feels Like IconFeels 14 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

5 AM

OvercastOvercast

20 °C

32 %

0

24.5 kmph /  SW

Feels Like IconFeels 13 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

6 AM

OvercastOvercast

19 °C

33 %

0

23.8 kmph /  SW

Feels Like IconFeels 13 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

7 AM

OvercastOvercast

20 °C

36 %

0.1

24.5 kmph /  SW

Feels Like IconFeels 13 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

8 AM

OvercastOvercast

22 °C

38 %

0.5

24.1 kmph /  SW

Feels Like IconFeels 17 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

9 AM

OvercastOvercast

26 °C

30 %

1.4

23 kmph /  SW

Feels Like IconFeels 20 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

10 AM

OvercastOvercast

29 °C

26 %

3.4

22 kmph /  SW

Feels Like IconFeels 24 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

11 AM

OvercastOvercast

30 °C

24 %

5.7

23 kmph /  SW

Feels Like IconFeels 25 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

12 PM

OvercastOvercast

31 °C

26 %

7.7

23 kmph /  SW

Feels Like IconFeels 26 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

1 PM

Partly CloudyPartly Cloudy

7 °C

61 %

8.5

23 kmph /  WSW

Feels Like IconFeels 4 °C

Temperature IconCover 49 %

Visibility IconVisibility 10 km

2 PM

Patchy rain nearbyPatchy rain nearby

7 °C

64 %

8.1

22.3 kmph /  WSW

Feels Like IconFeels 3 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

3 PM

Patchy rain nearbyPatchy rain nearby

7 °C

63 %

6.9

24.5 kmph /  SW

Feels Like IconFeels 3 °C

Temperature IconCover 52 %

Visibility IconVisibility 10 km

4 PM

SunnySunny

7 °C

62 %

4.8

23.8 kmph /  SW

Feels Like IconFeels 3 °C

Temperature IconCover 14 %

Visibility IconVisibility 10 km

5 PM

Patchy rain nearbyPatchy rain nearby

7 °C

63 %

2.5

23 kmph /  SW

Feels Like IconFeels 4 °C

Temperature IconCover 84 %

Visibility IconVisibility 10 km

6 PM

Rain ShowerRain Shower

7 °C

65 %

1

23.4 kmph /  SW

Feels Like IconFeels 4 °C

Temperature IconCover 91 %

Visibility IconVisibility 10 km

7 PM

Patchy rain nearbyPatchy rain nearby

7 °C

66 %

0.2

25.9 kmph /  SSW

Feels Like IconFeels 3 °C

Temperature IconCover 74 %

Visibility IconVisibility 9 km

8 PM

Patchy rain nearbyPatchy rain nearby

7 °C

63 %

0

23.8 kmph /  SSW

Feels Like IconFeels 4 °C

Temperature IconCover 78 %

Visibility IconVisibility 10 km

9 PM

Patchy rain nearbyPatchy rain nearby

7 °C

65 %

0

25.2 kmph /  SSW

Feels Like IconFeels 3 °C

Temperature IconCover 76 %

Visibility IconVisibility 10 km

10 PM

Patchy rain nearbyPatchy rain nearby

7 °C

65 %

0

23.4 kmph /  SSW

Feels Like IconFeels 3 °C

Temperature IconCover 86 %

Visibility IconVisibility 10 km

11 PM

Patchy rain nearbyPatchy rain nearby

7 °C

64 %

0

22 kmph /  SSW

Feels Like IconFeels 4 °C

Temperature IconCover 80 %

Visibility IconVisibility 10 km

Temp20 °C


ConditionOvercast


Humidity36 %

Feels13 °C


Cover100 %


Visibility10 km

Wind Speed & Dir.24.5 kmph /  SW


UV0.1

Alta Sierra 30-Days (August 2026) Weather Forecast

See Hourly
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Sunny38°21°
2
Sunny38°22°
3
Sunny39°22°
4
Sunny38°23°
5
Sunny37°22°
6
Sunny39°21°
7
Sunny40°24°
8
Sunny38°25°
9
Sunny40°23°
10
Sunny37°22°
11
Sunny36°20°
12
Sunny35°18°
13
Sunny30°16°
14
Sunny28°13°
15
Sunny30°14°
16
Sunny33°16°
17Today
Overcast31°7°
18
Patchy rain nearby7°7°
19
Patchy rain nearby8°7°
20
Patchy rain nearby10°8°
21
Rain Showers10°9°
22
Patchy rain nearby9°8°
23
Patchy rain nearby8°7°
24
Patchy rain nearby8°8°
25
Rain Possible31°17°
26
Sunny32°16°
27
Sunny32°16°
28
Rain Possible32°16°
29
Rain Possible31°16°
30
Sunny31°16°
31
Sunny31°16°

AugustWeather Overview

No. of days:

Sunny

Sunny

20

Cloudy

Cloudy

0

Rainy

Rainy

10

Snowy

Snowy

0


The monthly weather averages in Alta Sierra consist of 20 sunny days, 0 cloudy days, 10 rainy days, and 0 snowy days.

Alta Sierra's Locations Weather Conditions


Locations
Temp
Condition
Humi.
UV
Wind Speed & Direction
20 °C
overcastOvercast
36%
0.1

24.5 kmph /  SW

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Last Updated: 17 Aug 2026, 02:37 PM

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FAQs About Alta Sierra Weather Conditions


1. What is the current temperature in Alta Sierra today - 17 August 2026?

The current temperature in Alta Sierra is 20°C, with a feels-like temperature of 13°C. Today's forecast shows a high of 31°C and a low of 7°C, giving a 24 degree swing through the day as of 07:00 AM 17 August 2026.

2. What are the current weather parameters in Alta Sierra today?

Here is a complete overview of Alta Sierra's current weather conditions as of 07:00 AM 17 August 2026: Condition : Overcast Temperature : 20°C Cool (Feels like 13°C) Humidity : 36% Wind Speed : 24.5 km/h from SW (220 degrees), Gust 7.1 m/s UV Index : 0.1 (Low Air Pressure : 1012 mb Cloud Cover : 100% Visibility : 10 km Precipitation : 0 mm (43% chance of rain)

3. What is the 10-day weather forecast for Alta Sierra from 07:00 AM 17 August 2026?

From 07:00 AM 17 August 2026, Alta Sierra's 10-day forecast shows this trend: Today (Aug. 17) : Temp. 16°C, Hum. 47% and Overcast condition. Tuesday (Aug. 18) : Temp. 7°C, Hum. 62% and Patchy rain nearby condition. Wednesday (Aug. 19) : Temp. 7°C, Hum. 63% and Patchy rain nearby condition. Thursday (Aug. 20) : Temp. 9°C, Hum. 78% and Patchy rain nearby condition. Friday (Aug. 21) : Temp. 9°C, Hum. 90% and Rain Showers condition. Saturday (Aug. 22) : Temp. 8°C, Hum. 70% and Patchy rain nearby condition. Sunday (Aug. 23) : Temp. 7°C, Hum. 62% and Patchy rain nearby condition. Monday (Aug. 24) : Temp. 8°C, Hum. 74% and Patchy rain nearby condition. Tuesday (Aug. 25) : Temp. 24°C, Hum. 35% and Rain Possible condition. Wednesday (Aug. 26) : Temp. 24°C, Hum. 35% and Sunny condition.

4. Will it rain in Alta Sierra today?

As of 07:00 AM 17 August 2026, there is a 10% chance of rainfall in Alta Sierra later today around 2026-08-17 07:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.

5. What is the monthly weather forecast for Alta Sierra in August 2026?

August 2026 in Alta Sierra is forecast to have 20 sunny days, 10 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 7°C to highs of 40°C.

6. How does the weather in Alta Sierra affect air quality?

Weather directly impacts air quality in Alta Sierra. 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.