What is the weather in Hay Valley right now?

Current weather in Hay Valley is fog.

Where can I find the hourly weather forecast for Hay Valley?

This page shows hourly weather forecast for Hay Valley, including temperature, wind, precipitation, humidity and cloud cover.

Is the weather forecast for Hay Valley updated regularly?

Weather data for Hay Valley is updated regularly with the latest available observations and forecasts.

Now · 12:30 AM

Hay Valley Weather & Hourly Forecast

Australia · South Australia · 5252

8°C

Fog at night

Feels like: 6°C

💧 Humidity 99% 🌡 Pressure 1028 hPa 💨 Wind 9 km/h 👁 Visibility 0.4 km ☁ Clouds 100% ☀️ UV index 0.0 · Low 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Hay Valley

Today

1:30 AM

Fog at night

9° 💧 0.3 mm 💨 10 km/h H 99%1028 hPa

4:30 AM

Mostly cloudy night

8° 💧 0.1 mm 💨 14 km/h H 99%1028 hPa

7:30 AM

Sunny

8° 💧 0.0 mm 💨 11 km/h H 88%1030 hPa

10:30 AM

Overcast

12° 💧 0.1 mm 💨 15 km/h H 70%1031 hPa

1:30 PM

Light rain

12° 💧 0.3 mm 💨 18 km/h H 77%1030 hPa

4:30 PM

Partly cloudy

10° 💧 None 💨 17 km/h H 76%1029 hPa

7:30 PM

Mostly clear night

6° 💧 None 💨 6 km/h H 89%1030 hPa

10:30 PM

Mostly cloudy night

6° 💧 None 💨 7 km/h H 90%1031 hPa

Tomorrow

1:30 AM

Overcast night

5° 💧 None 💨 7 km/h H 88%1029 hPa

4:30 AM

Clear night

4° 💧 None 💨 6 km/h H 90%1028 hPa

7:30 AM

Sunny

6° 💧 None 💨 8 km/h H 87%1029 hPa

10:30 AM

Sunny

12° 💧 None 💨 4 km/h H 68%1029 hPa

1:30 PM

Overcast

15° 💧 None 💨 9 km/h H 62%1027 hPa

4:30 PM

Overcast

11° 💧 None 💨 15 km/h H 76%1027 hPa

7:30 PM

Overcast night

8° 💧 0.0 mm 💨 15 km/h H 89%1030 hPa

10:30 PM

Light rain

9° 💧 0.3 mm 💨 22 km/h H 87%1031 hPa

Today

1:30 AM

Fog at night

9° 💧 0.0 mm 💨 10 km/h H 99%1028 hPa

2:30 AM

Fog at night

9° 💧 0.1 mm 💨 13 km/h H 100%1028 hPa

3:30 AM

Light rain

9° 💧 0.1 mm 💨 16 km/h H 99%1028 hPa

4:30 AM

Mostly cloudy night

8° 💧 0.1 mm 💨 14 km/h H 99%1028 hPa

5:30 AM

Mostly clear night

8° 💧 0.0 mm 💨 8 km/h H 98%1029 hPa

6:30 AM

Sunny

7° 💧 None 💨 8 km/h H 94%1030 hPa

7:30 AM

Sunny

8° 💧 None 💨 11 km/h H 88%1030 hPa

8:30 AM

Mostly sunny

10° 💧 None 💨 11 km/h H 79%1031 hPa

9:30 AM

Partly cloudy

11° 💧 0.0 mm 💨 14 km/h H 73%1031 hPa

10:30 AM

Overcast

12° 💧 0.0 mm 💨 15 km/h H 70%1031 hPa

11:30 AM

Overcast

12° 💧 0.0 mm 💨 14 km/h H 71%1030 hPa

12:30 PM

Light rain

13° 💧 0.1 mm 💨 14 km/h H 70%1030 hPa

1:30 PM

Light rain

12° 💧 0.1 mm 💨 18 km/h H 77%1030 hPa

2:30 PM

Light rain

12° 💧 0.1 mm 💨 18 km/h H 77%1029 hPa

3:30 PM

Overcast

11° 💧 0.1 mm 💨 17 km/h H 78%1029 hPa

4:30 PM

Partly cloudy

10° 💧 None 💨 17 km/h H 76%1029 hPa

5:30 PM

Sunny

9° 💧 None 💨 12 km/h H 78%1030 hPa

6:30 PM

Clear night

7° 💧 None 💨 6 km/h H 89%1030 hPa

7:30 PM

Mostly clear night

6° 💧 None 💨 6 km/h H 89%1030 hPa

8:30 PM

Clear night

7° 💧 None 💨 9 km/h H 90%1031 hPa

9:30 PM

Mostly clear night

7° 💧 None 💨 11 km/h H 91%1031 hPa

10:30 PM

Mostly cloudy night

6° 💧 None 💨 7 km/h H 90%1031 hPa

11:30 PM

Overcast night

5° 💧 None 💨 7 km/h H 88%1030 hPa

Tomorrow

12:30 AM

Overcast night

5° 💧 None 💨 7 km/h H 88%1030 hPa

1:30 AM

Overcast night

5° 💧 None 💨 7 km/h H 88%1029 hPa

2:30 AM

Overcast night

5° 💧 None 💨 6 km/h H 89%1029 hPa

3:30 AM

Clear night

4° 💧 None 💨 5 km/h H 90%1028 hPa

4:30 AM

Clear night

4° 💧 None 💨 6 km/h H 90%1028 hPa

5:30 AM

Clear night

3° 💧 None 💨 6 km/h H 90%1028 hPa

6:30 AM

Sunny

3° 💧 None 💨 5 km/h H 90%1029 hPa

7:30 AM

Sunny

6° 💧 None 💨 8 km/h H 87%1029 hPa

8:30 AM

Sunny

8° 💧 None 💨 7 km/h H 82%1029 hPa

9:30 AM

Sunny

10° 💧 None 💨 6 km/h H 76%1029 hPa

10:30 AM

Sunny

12° 💧 None 💨 4 km/h H 68%1029 hPa

11:30 AM

Mostly cloudy

14° 💧 None 💨 3 km/h H 64%1028 hPa

12:30 PM

Mostly cloudy

15° 💧 None 💨 7 km/h H 62%1028 hPa

1:30 PM

Overcast

15° 💧 None 💨 9 km/h H 62%1027 hPa

2:30 PM

Overcast

14° 💧 None 💨 12 km/h H 64%1026 hPa

3:30 PM

Overcast

13° 💧 None 💨 14 km/h H 67%1026 hPa

4:30 PM

Overcast

11° 💧 None 💨 15 km/h H 76%1027 hPa

5:30 PM

Overcast

9° 💧 None 💨 16 km/h H 80%1028 hPa

6:30 PM

Overcast night

9° 💧 None 💨 13 km/h H 85%1029 hPa

7:30 PM

Overcast night

8° 💧 0.0 mm 💨 15 km/h H 89%1030 hPa

8:30 PM

Overcast night

9° 💧 None 💨 16 km/h H 87%1030 hPa

9:30 PM

Overcast night

9° 💧 0.0 mm 💨 18 km/h H 83%1031 hPa

10:30 PM

Light rain

9° 💧 0.2 mm 💨 22 km/h H 87%1031 hPa

11:30 PM

Light rain

8° 💧 0.1 mm 💨 23 km/h H 89%1030 hPa

Wednesday

12:30 AM

Mostly clear night

8° 💧 0.0 mm 💨 23 km/h H 89%1030 hPa

1:30 AM

Mostly clear night

8° 💧 None 💨 21 km/h H 88%1031 hPa

2:30 AM

Mostly cloudy night

7° 💧 None 💨 19 km/h H 85%1031 hPa

3:30 AM

Light rain

8° 💧 0.1 mm 💨 24 km/h H 96%1031 hPa

4:30 AM

Light rain

8° 💧 0.3 mm 💨 24 km/h H 96%1032 hPa

5:30 AM

Light rain

7° 💧 0.2 mm 💨 21 km/h H 97%1033 hPa

6:30 AM

Mostly cloudy

6° 💧 0.1 mm 💨 22 km/h H 95%1034 hPa

7:30 AM

Mostly cloudy

6° 💧 None 💨 25 km/h H 90%1035 hPa

8:30 AM

Sunny

7° 💧 None 💨 28 km/h H 77%1036 hPa

9:30 AM

Sunny

8° 💧 None 💨 30 km/h H 65%1037 hPa

6:30 PM

Mostly cloudy night

9° 💧 None 💨 18 km/h H 71%1037 hPa

9:30 PM

Mostly clear night

7° 💧 None 💨 13 km/h H 84%1039 hPa

Thursday

12:30 AM

Clear night

6° 💧 None 💨 14 km/h H 91%1039 hPa

3:30 AM

Clear night

4° 💧 None 💨 12 km/h H 94%1038 hPa

6:30 AM

Sunny

4° 💧 None 💨 10 km/h H 94%1039 hPa

9:30 AM

Sunny

9° 💧 None 💨 16 km/h H 79%1040 hPa

12:30 PM

Sunny

13° 💧 None 💨 14 km/h H 62%1037 hPa

3:30 PM

Sunny

14° 💧 None 💨 15 km/h H 59%1035 hPa

6:30 PM

Clear night

9° 💧 None 💨 10 km/h H 87%1035 hPa

9:30 PM

Mostly clear night

8° 💧 None 💨 7 km/h H 98%1036 hPa

Friday

12:30 AM

Clear night

7° 💧 None 💨 6 km/h H 96%1034 hPa

3:30 AM

Clear night

7° 💧 None 💨 9 km/h H 89%1032 hPa

6:30 AM

Sunny

6° 💧 None 💨 10 km/h H 93%1033 hPa

9:30 AM

Partly cloudy

12° 💧 None 💨 14 km/h H 83%1033 hPa

12:30 PM

Mostly sunny

17° 💧 None 💨 14 km/h H 61%1029 hPa

3:30 PM

Sunny

18° 💧 None 💨 9 km/h H 53%1027 hPa

6:30 PM

Mostly clear night

13° 💧 None 💨 7 km/h H 74%1027 hPa

9:30 PM

Mostly cloudy night

12° 💧 None 💨 10 km/h H 64%1027 hPa

Saturday

12:30 AM

Partly cloudy night

12° 💧 None 💨 16 km/h H 67%1025 hPa

3:30 AM

Partly cloudy night

12° 💧 None 💨 15 km/h H 61%1023 hPa

6:30 AM

Mostly sunny

11° 💧 None 💨 13 km/h H 57%1023 hPa

9:30 AM

Partly cloudy

18° 💧 None 💨 5 km/h H 58%1023 hPa

12:30 PM

Sunny

21° 💧 None 💨 10 km/h H 49%1021 hPa

3:30 PM

Mostly sunny

22° 💧 None 💨 11 km/h H 47%1018 hPa

9:30 PM

Clear night

21° 💧 None 💨 10 km/h H 43%1019 hPa

Sunday

3:30 AM

Overcast night

16° 💧 None 💨 13 km/h H 54%1017 hPa

9:30 AM

Mostly sunny

17° 💧 None 💨 27 km/h H 49%1013 hPa

3:30 PM

Mostly sunny

18° 💧 None 💨 23 km/h H 65%1016 hPa

9:30 PM

Clear night

18° 💧 None 💨 15 km/h H 59%1016 hPa

Monday

3:30 AM

Clear night

10° 💧 None 💨 10 km/h H 86%1019 hPa

9:30 AM

Sunny

7° 💧 None 💨 7 km/h H 90%1018 hPa

3:30 PM

Partly cloudy

16° 💧 None 💨 7 km/h H 61%1018 hPa

9:30 PM

Moderate rain

14° 💧 None 💨 9 km/h H 86%1017 hPa

Tuesday

3:30 AM

Overcast night

13° 💧 None 💨 9 km/h H 94%1019 hPa

9:30 AM

Overcast

10° 💧 None 💨 7 km/h H 96%1020 hPa

3:30 PM

Overcast

12° 💧 None 💨 14 km/h H 90%1024 hPa

9:30 PM

Partly cloudy night

13° 💧 None 💨 15 km/h H 71%1023 hPa

Wednesday

3:30 AM

Clear night

7° 💧 None 💨 7 km/h H 86%1026 hPa

9:30 AM

Sunny

6° 💧 None 💨 7 km/h H 84%1026 hPa

3:30 PM

Mostly cloudy

11° 💧 None 💨 9 km/h H 68%1028 hPa

9:30 PM

Mostly clear night

13° 💧 None 💨 14 km/h H 66%1025 hPa

Thursday

3:30 AM

Clear night

6° 💧 None 💨 3 km/h H 89%1027 hPa

9:30 AM

Sunny

5° 💧 None 💨 8 km/h H 90%1024 hPa

3:30 PM

Sunny

12° 💧 None 💨 16 km/h H 74%1023 hPa

9:30 PM

Clear night

18° 💧 None 💨 15 km/h H 52%1016 hPa

Friday

3:30 AM

Clear night

14° 💧 None 💨 21 km/h H 58%1014 hPa

9:30 AM

Mostly cloudy

16° 💧 None 💨 28 km/h H 50%1007 hPa

3:30 PM

Light rain

15° 💧 None 💨 38 km/h H 84%1005 hPa

9:30 PM

Mostly cloudy night

17° 💧 None 💨 34 km/h H 90%1001 hPa

Saturday

3:30 AM

Clear night

13° 💧 None 💨 37 km/h H 78%1007 hPa

9:30 AM

Overcast

12° 💧 None 💨 23 km/h H 86%1010 hPa

3:30 PM

Overcast

14° 💧 None 💨 23 km/h H 75%1016 hPa

9:30 PM

Mostly clear night

16° 💧 None 💨 17 km/h H 57%1016 hPa

Sunday

3:30 AM

Clear night

8° 💧 None 💨 5 km/h H 95%1019 hPa

9:30 AM

Sunny

8° 💧 None 💨 4 km/h H 88%1018 hPa

3:30 PM

Sunny

18° 💧 None 💨 17 km/h H 69%1018 hPa

9:30 PM

Partly cloudy night

23° 💧 None 💨 20 km/h H 54%1013 hPa

Monday

3:30 AM

Overcast night

18° 💧 None 💨 17 km/h H 69%1014 hPa

9:30 AM

Mostly sunny

17° 💧 None 💨 27 km/h H 64%1007 hPa

3:30 PM

Partly cloudy

25° 💧 None 💨 37 km/h H 44%1005 hPa

In Hay Valley and, more broadly, across South Australia: Tonight, the sky will be mostly clear with a few clouds drifting through. Temperatures will be on the cooler side, dropping to between 11 degrees Celsius and 17 degrees Celsius. Light southward winds will prevail, reaching a maximum of 14 km/h with gusts up to 14 km/h. No rain is expected during the evening and into the early hours of the night. Conditions will remain calm, making for a relatively tranquil night. Temperatures are likely to hold steady, providing a cool but comfortable environment for those indoors or heading out. The gentle breeze will continue to blow from the south, contributing to the overall peaceful weather. It should be a clear and cool night for everyone to enjoy.

15-Day Weather Outlook for Hay Valley

Monday, Sep 7Mon Sep 7

Partly cloudy 13°/3° 💧 None 💨 18 km/h

TomorrowTomorrow

Mostly cloudy 15°/6° 💧 None 💨 28 km/h

Wednesday, Sep 9Wed Sep 9

Partly cloudy 11°/3° 💧 2.2 mm 💨 30 km/h

Thursday, Sep 10Thu Sep 10

Mostly sunny 14°/6° 💧 None 💨 16 km/h

Friday, Sep 11Fri Sep 11

Mostly sunny 18°/11° 💧 None 💨 15 km/h

Saturday, Sep 12Sat Sep 12

Overcast 21°/16° 💧 None 💨 27 km/h

Sunday, Sep 13Sun Sep 13

Mostly sunny 18°/7° 💧 0.2 mm 💨 23 km/h

Monday, Sep 14Mon Sep 14

Moderate rain 16°/10° 💧 3.2 mm 💨 9 km/h

Tuesday, Sep 15Tue Sep 15

Overcast 13°/6° 💧 0.5 mm 💨 15 km/h

Wednesday, Sep 16Wed Sep 16

Mostly cloudy 13°/5° 💧 None 💨 14 km/h

Thursday, Sep 17Thu Sep 17

Mostly cloudy 18°/12° 💧 None 💨 28 km/h

Friday, Sep 18Fri Sep 18

Light rain 17°/12° 💧 4.4 mm 💨 38 km/h

Saturday, Sep 19Sat Sep 19

Overcast 16°/8° 💧 0.4 mm 💨 23 km/h

Sunday, Sep 20Sun Sep 20

Partly cloudy 23°/17° 💧 0.9 mm 💨 27 km/h

Monday, Sep 21Mon Sep 21

Partly cloudy 25°/25° 💧 None 💨 37 km/h

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Hay Valley

Vertical axis: °C · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Hay Valley

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 1:30 AM

PM2.5 Fine particles Good 0,9µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 4,1µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Fair 71,3µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 0,1µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in Hay Valley

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.

0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme

Today UV 5,6Moderate 🙂Fair

Tomorrow UV 6,3High 🙂Fair

Wednesday UV 6,5High 🙂Fair

Thursday UV 6,6High 🙂Fair

Friday UV 6,0High —Unavailable

Saturday UV 6,0High —Unavailable

Sunday UV 7,0High —Unavailable

Hourly UV index today

7:00 AMUV 0,3 8:00 AMUV 1,2 9:00 AMUV 2,7 10:00 AMUV 4,3 11:00 AMUV 5,5 12:00 PMUV 5,6 1:00 PMUV 5,0 2:00 PMUV 3,5 3:00 PMUV 1,8 4:00 PMUV 0,7 5:00 PMUV 0,1 6:00 PMUV 0,0

Today's weather health advice Open today's recommendations.

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Hay Valley

Vertical axis: km/h · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · HAY VALLEY, SOUTH AUSTRALIA

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 5:30 AM–6:30 AM.

80/100Best-hour score

BEST TIME TONIGHT 5:30 AM–6:30 AM Astronomical darkness: 7:22 PM–5:01 AM

☁ Cloud cover 18% Real hourly forecast for the best viewing hour.

☾ Moonlight 26% Waning Crescent · Moon about 15° above the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 13° high at the best hour.

✦ Estimated visible meteors 0–1/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min23%

UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.

SEP 5–SEP 21

September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak

ACTIVE NOW

SEP 20–NOV 20

Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak

UPCOMING

OCT 2–NOV 7

OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak

UPCOMING

OCT 20–DEC 10

Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak

UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

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Forecast data for Hay Valley were last refreshed today at 12:30 AM. The current forecast period extends through 08/09/2026 at 10:30 PM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.