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Now · 8:44 AM

Harrismith Weather & Hourly Forecast

Australia · Western Australia · 6361

Overcast
13°C
Overcast
Feels like: 12°C
💧 Humidity 71% 🌡 Pressure 1015 hPa 💨 Wind 31 km/h 👁 Visibility 10.0 km Clouds 92% ☀️ UV index 0.9 · Low 🌅 Sunrise 6:23 AM 🌇 Sunset 5:52 PM

Hourly Forecast for Harrismith

Today
Overcast · 9:00 AM Overcast
13° 💧 None 💨 31 km/h H 71%1015 hPa
Mostly cloudy · 12:00 PM Mostly cloudy
14° 💧 None 💨 32 km/h H 60%1016 hPa
Sunny · 3:00 PM Sunny
15° 💧 None 💨 25 km/h H 52%1016 hPa
Clear night · 6:00 PM Clear night
10° 💧 None 💨 11 km/h H 72%1019 hPa
Clear night · 9:00 PM Clear night
💧 None 💨 11 km/h H 86%1022 hPa
Tomorrow
Clear night · 12:00 AM Clear night
💧 None 💨 9 km/h H 93%1022 hPa
Clear night · 3:00 AM Clear night
💧 None 💨 8 km/h H 94%1021 hPa
Clear night · 6:00 AM Clear night
💧 None 💨 10 km/h H 94%1020 hPa
Sunny · 9:00 AM Sunny
10° 💧 None 💨 16 km/h H 77%1021 hPa
Mostly cloudy · 12:00 PM Mostly cloudy
14° 💧 None 💨 24 km/h H 61%1017 hPa
Mostly cloudy · 3:00 PM Mostly cloudy
16° 💧 None 💨 20 km/h H 57%1014 hPa
Mostly cloudy night · 6:00 PM Mostly cloudy night
12° 💧 None 💨 9 km/h H 69%1014 hPa
Partly cloudy night · 9:00 PM Partly cloudy night
10° 💧 None 💨 5 km/h H 80%1015 hPa
Sunday
Mostly cloudy night · 12:00 AM Mostly cloudy night
10° 💧 None 💨 10 km/h H 79%1016 hPa
Overcast night · 3:00 AM Overcast night
10° 💧 0.9 mm 💨 19 km/h H 96%1017 hPa
Light rain · 6:00 AM Light rain
10° 💧 0.2 mm 💨 23 km/h H 97%1020 hPa

In Harrismith and, more broadly, across Western Australia: The morning begins with mostly sunny skies and a few clouds, accompanied by cool temperatures ranging from 8 degrees Celsius to 17 degrees Celsius. Winds are moderate from the southwest, reaching up to 27 km/h with gusts possibly up to 37 km/h. As the day progresses, conditions will remain dry with continued mostly sunny weather and similar wind patterns. Temperatures are expected to stay within the cool range, providing a crisp start to the day and mild afternoon. Overall, it looks like a pleasant but cool day with no significant weather disruptions.

15-Day Weather Outlook for Harrismith

TomorrowTomorrow Mostly cloudy Mostly cloudy 16°/ 💧 None 💨 25 km/h
Sunday, Sep 6Sun Sep 6 Light rain Light rain 12°/ 💧 1.1 mm 💨 36 km/h
Monday, Sep 7Mon Sep 7 Sunny Sunny 16°/ 💧 None 💨 22 km/h
Tuesday, Sep 8Tue Sep 8 Sunny Sunny 18°/ 💧 None 💨 28 km/h
Wednesday, Sep 9Wed Sep 9 Mostly sunny Mostly sunny 18°/ 💧 None 💨 25 km/h
Thursday, Sep 10Thu Sep 10 Sunny Sunny 19°/ 💧 None 💨 25 km/h
Friday, Sep 11Fri Sep 11 Mostly cloudy Mostly cloudy 22°/13° 💧 None 💨 26 km/h
Saturday, Sep 12Sat Sep 12 Overcast Overcast 17°/ 💧 None 💨 25 km/h
Sunday, Sep 13Sun Sep 13 Light rain Light rain 17°/11° 💧 0.3 mm 💨 15 km/h
Monday, Sep 14Mon Sep 14 Sunny Sunny 18°/ 💧 None 💨 9 km/h
Tuesday, Sep 15Tue Sep 15 Sunny Sunny 22°/ 💧 None 💨 16 km/h
Wednesday, Sep 16Wed Sep 16 Moderate rain Moderate rain 14°/ 💧 6.5 mm 💨 32 km/h
Thursday, Sep 17Thu Sep 17 Light rain Light rain 13°/ 💧 0.4 mm 💨 25 km/h
Friday, Sep 18Fri Sep 18 Overcast Overcast 15°/ 💧 None 💨 15 km/h
Saturday, Sep 19Sat Sep 19 Sunny Sunny 17°/ 💧 None 💨 16 km/h

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Harrismith

Vertical axis: °C · Color based on temperature
Overcast at 9:00 AM
55° Today 9:00 AM
Overcast at 10:00 AM
56° 10:00 AM
Mostly cloudy at 11:00 AM
56° 11:00 AM
Mostly cloudy at 12:00 PM
58° 12:00 PM
Partly cloudy at 1:00 PM
59° Today 1:00 PM
Partly cloudy at 2:00 PM
59° 2:00 PM
Sunny at 3:00 PM
60° 3:00 PM
Sunny at 4:00 PM
58° 4:00 PM
Sunny at 5:00 PM
56° Today 5:00 PM
Clear night at 6:00 PM
50° 6:00 PM
Clear night at 7:00 PM
48° 7:00 PM
Clear night at 8:00 PM
46° 8:00 PM
Clear night at 9:00 PM
44° Today 9:00 PM
Clear night at 10:00 PM
43° 10:00 PM
Clear night at 11:00 PM
42° 11:00 PM
Clear night at 12:00 AM
41° 12:00 AM
Clear night at 1:00 AM
40° Tomorrow 1:00 AM
Clear night at 2:00 AM
40° 2:00 AM
Clear night at 3:00 AM
39° 3:00 AM
Clear night at 4:00 AM
39° 4:00 AM
Clear night at 5:00 AM
38° Tomorrow 5:00 AM
Clear night at 6:00 AM
38° 6:00 AM
Sunny at 7:00 AM
39° 7:00 AM
Sunny at 8:00 AM
45° 8:00 AM
Sunny at 9:00 AM
50° Tomorrow 9:00 AM
Partly cloudy at 10:00 AM
54° 10:00 AM
Mostly cloudy at 11:00 AM
54° 11:00 AM
Mostly cloudy at 12:00 PM
57° 12:00 PM
Mostly cloudy at 1:00 PM
59° Tomorrow 1:00 PM
Mostly cloudy at 2:00 PM
60° 2:00 PM
Mostly cloudy at 3:00 PM
60° 3:00 PM
Mostly cloudy at 4:00 PM
59° 4:00 PM
Mostly cloudy at 5:00 PM
56° Tomorrow 5:00 PM
Mostly cloudy night at 6:00 PM
54° 6:00 PM
Overcast night at 7:00 PM
54° 7:00 PM
Overcast night at 8:00 PM
52° 8:00 PM
Partly cloudy night at 9:00 PM
50° Tomorrow 9:00 PM
Partly cloudy night at 10:00 PM
47° 10:00 PM
Partly cloudy night at 11:00 PM
49° 11:00 PM
Mostly cloudy night at 12:00 AM
50° 12:00 AM
Mostly cloudy night at 1:00 AM
50° Sunday 1:00 AM
Mostly cloudy night at 2:00 AM
49° 2:00 AM
Overcast night at 3:00 AM
50° 3:00 AM
Light rain at 4:00 AM
50° 4:00 AM
Light rain at 5:00 AM
50° Sunday 5:00 AM
Light rain at 6:00 AM
50° 6:00 AM
Overcast at 7:00 AM
50° 7:00 AM
Overcast at 8:00 AM
49° 8:00 AM
Overcast at 9:00 AM
51° Sunday 9:00 AM
Overcast at 10:00 AM
53° 10:00 AM
Overcast at 11:00 AM
53° 11:00 AM
Overcast at 12:00 PM
52° 12:00 PM
Overcast at 1:00 PM
53° Sunday 1:00 PM
Overcast at 2:00 PM
53° 2:00 PM
Overcast at 3:00 PM
54° 3:00 PM
Overcast at 4:00 PM
54° 4:00 PM
Overcast at 5:00 PM
53° Sunday 5:00 PM
Mostly cloudy night at 6:00 PM
50° 6:00 PM
Mostly cloudy night at 7:00 PM
47° 7:00 PM
Partly cloudy night at 8:00 PM
45° 8:00 PM
Clear night at 9:00 PM
43° Sunday 9:00 PM
Clear night at 10:00 PM
40° 10:00 PM
Clear night at 11:00 PM
39° 11:00 PM
Clear night at 12:00 AM
39° 12:00 AM
Clear night at 1:00 AM
39° Monday 1:00 AM
Clear night at 2:00 AM
39° 2:00 AM
Clear night at 3:00 AM
39° 3:00 AM
Clear night at 4:00 AM
38° 4:00 AM
Clear night at 5:00 AM
38° Monday 5:00 AM
Clear night at 6:00 AM
38° 6:00 AM
Sunny at 7:00 AM
39° 7:00 AM
Sunny at 8:00 AM
46° 8:00 AM
Sunny at 9:00 AM
51° Monday 9:00 AM
Sunny at 10:00 AM
54° 10:00 AM
Sunny at 11:00 AM
56° 11:00 AM
Sunny at 12:00 PM
59° 12:00 PM
Sunny at 1:00 PM
60° Monday 1:00 PM
Sunny at 2:00 PM
61° 2:00 PM
Sunny at 3:00 PM
62° 3:00 PM
Sunny at 4:00 PM
61° 4:00 PM
Sunny at 5:00 PM
58° Monday 5:00 PM
Clear night at 6:00 PM
51° 6:00 PM
Clear night at 7:00 PM
47° 7:00 PM
Clear night at 8:00 PM
45° 8:00 PM
Clear night at 9:00 PM
44° Monday 9:00 PM
Clear night at 10:00 PM
41° 10:00 PM
Clear night at 11:00 PM
40° 11:00 PM
Clear night at 12:00 AM
40° 12:00 AM
Clear night at 1:00 AM
40° Tuesday 1:00 AM
Clear night at 2:00 AM
39° 2:00 AM
Clear night at 3:00 AM
39° 3:00 AM
Clear night at 4:00 AM
39° 4:00 AM
Clear night at 5:00 AM
39° Tuesday 5:00 AM
Clear night at 6:00 AM
39° 6:00 AM
Sunny at 7:00 AM
41° 7:00 AM
Sunny at 8:00 AM
47° 8:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Harrismith

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 9:00 AM
PM2.5 Fine particles Good 1,8µg/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 4,2µg/m³

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

O₃ Ozone Good 57,9µg/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 favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Harrismith

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 4,5Moderate 😊Good
Tomorrow UV 4,0Moderate 🙂Fair
Sunday UV 5,6Moderate 🙂Fair
Monday UV 6,6High 🙂Fair
Tuesday UV 6,0High 😊Good
Wednesday UV 6,0High Unavailable
Thursday UV 6,0High Unavailable
Hourly UV index today
9:00 AMUV 2,2 10:00 AMUV 2,3 11:00 AMUV 2,5 12:00 PMUV 4,5 1:00 PMUV 3,7 2:00 PMUV 3,4 3:00 PMUV 1,8 4:00 PMUV 0,9 5:00 PMUV 0,2 6:00 PMUV 0,0 7:00 PMUV 0,0
Today's weather health advice Open today's recommendations.

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

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 Harrismith

Vertical axis: km/h · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in km/h. Today 9:00 AM 10:00 AM 11:00 AM 12:00 PM Today 1:00 PM 2:00 PM 3:00 PM 4:00 PM Today 5:00 PM 6:00 PM 7:00 PM 8:00 PM Today 9:00 PM 10:00 PM 11:00 PM 12:00 AM Tomorrow 1:00 AM 2:00 AM 3:00 AM 4:00 AM Tomorrow 5:00 AM 6:00 AM 7:00 AM 8:00 AM Tomorrow 9:00 AM 10:00 AM 11:00 AM 12:00 PM Tomorrow 1:00 PM 2:00 PM 3:00 PM 4:00 PM Tomorrow 5:00 PM 6:00 PM 7:00 PM 8:00 PM Tomorrow 9:00 PM 10:00 PM 11:00 PM 12:00 AM Sunday 1:00 AM 2:00 AM 3:00 AM 4:00 AM Sunday 5:00 AM 6:00 AM 7:00 AM 8:00 AM Sunday 9:00 AM 10:00 AM 11:00 AM 12:00 PM Sunday 1:00 PM 2:00 PM 3:00 PM 4:00 PM Sunday 5:00 PM 6:00 PM 7:00 PM 8:00 PM Sunday 9:00 PM 10:00 PM 11:00 PM 12:00 AM Monday 1:00 AM 2:00 AM 3:00 AM 4:00 AM Monday 5:00 AM 6:00 AM 7:00 AM 8:00 AM Monday 9:00 AM 10:00 AM 11:00 AM 12:00 PM Monday 1:00 PM 2:00 PM 3:00 PM 4:00 PM Monday 5:00 PM 6:00 PM 7:00 PM 8:00 PM Monday 9:00 PM 10:00 PM 11:00 PM 12:00 AM Tuesday 1:00 AM 2:00 AM 3:00 AM 4:00 AM Tuesday 5:00 AM 6:00 AM 7:00 AM 8:00 AM
Sustained wind Max gusts
Internal PR simulation: 3.30 Population: 52

Forecast data for Harrismith were last refreshed today at 8:44 AM. The current forecast period extends through 06/09/2026 at 6:00 AM. 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.