The Bureau's new website is scheduled to go live on Wednesday 22 October 2025. Explore the new website today at beta.bom.gov.au.

One Tree Hill Detailed Forecast (beta)

Map View MetEye

View the current warnings for South Australia

Monday 20 October

Rainfall

From 1:30 AM4:30 AM7:30 AM10:30 AM1:30 PM4:30 PM7:30 PM10:30 PM
50% chance of more than (mm) 0 0 0 0 0
25% chance of more than (mm) 0 0 1 1 0
10% chance of more than (mm) 0 1 2 3 2
Chance of any rain 20% 20% 40% 50% 40%

Temperatures

At 1:30 AM4:30 AM7:30 AM10:30 AM1:30 PM4:30 PM7:30 PM10:30 PM
Air temperature (°C) 21 25 25 17 13
Feels like (°C) 20 24 24 15 10
Dew point temperature (°C) 14 14 15 13 12

UV

At 1:30 AM4:30 AM7:30 AM10:30 AM1:30 PM4:30 PM7:30 PM10:30 PM
UV Index 5 9 2 0 0

Significant Weather

From 1:30 AM4:30 AM7:30 AM10:30 AM1:30 PM4:30 PM7:30 PM10:30 PM
ThunderstormsNoNoNoYesNo
SnowNoNoNoNoNo
RainYesYesYesYesYes
FogNoNoNoNoNo
FrostNoNoNoNoNo

Humidity & Wind

At 1:30 AM4:30 AM7:30 AM10:30 AM1:30 PM4:30 PM7:30 PM10:30 PM
Wind speed km/h
knots
13
7
13
7
15
8
17
9
17
9
Wind directionSSWSSWSSWESEESE
Relative humidity (%) 64 51 51 76 91
Forest fuel dryness factor 9.7 9.7 9.7 9.7 9.7
Mixing height (m) 953 1255 1586 245 245

Tuesday 21 October

Rainfall

From 1:30 AM4:30 AM7:30 AM10:30 AM1:30 PM4:30 PM7:30 PM10:30 PM
50% chance of more than (mm) 0 0 0 1 0 2 1 2
25% chance of more than (mm) 1 1 2 3 2 7 5 6
10% chance of more than (mm) 2 3 5 6 6 15 10 15
Chance of any rain 40% 50% 60% 60% 60% 70% 70% 70%

Temperatures

At 1:30 AM4:30 AM7:30 AM10:30 AM1:30 PM4:30 PM7:30 PM10:30 PM
Air temperature (°C) 13 13 15 18 20 24 20 18
Feels like (°C) 11 10 11 15 18 22 18 17
Dew point temperature (°C) 11 11 12 15 16 16 16 16

UV

At 1:30 AM4:30 AM7:30 AM10:30 AM1:30 PM4:30 PM7:30 PM10:30 PM
UV Index 0 0 1 5 8 2 0 0

Significant Weather

From 1:30 AM4:30 AM7:30 AM10:30 AM1:30 PM4:30 PM7:30 PM10:30 PM
ThunderstormsNoNoNoNoYesYesYesYes
SnowNoNoNoNoNoNoNoNo
RainYesYesYesYesYesYesYesYes
FogNoNoNoNoNoNoNoNo
FrostNoNoNoNoNoNoNoNo

Humidity & Wind

At 1:30 AM4:30 AM7:30 AM10:30 AM1:30 PM4:30 PM7:30 PM10:30 PM
Wind speed km/h
knots
17
9
17
9
19
10
20
11
20
11
19
10
19
10
13
7
Wind directionESEEEENEENEENENENNE
Relative humidity (%) 88 88 84 83 79 59 76 87
Forest fuel dryness factor 9.7 9.7 9.7 9.7 9.7 9.7 8.7 6.7
Mixing height (m) 245 245 245 364 613 870 328 245

Wednesday 22 October

Rainfall

From 1:30 AM4:30 AM7:30 AM10:30 AM1:30 PM4:30 PM7:30 PM10:30 PM
50% chance of more than (mm) 1
25% chance of more than (mm) 4
10% chance of more than (mm) 8
Chance of any rain 80% 60% 70% 50% 20% 10% 5% 5%

Temperatures

At 1:30 AM4:30 AM7:30 AM10:30 AM1:30 PM4:30 PM7:30 PM10:30 PM
Air temperature (°C) 18 15 11 14 15 16 13 10
Feels like (°C) 16 12 7 8 9 10 9 7
Dew point temperature (°C) 16 15 11 11 10 9 8 8

UV

At 1:30 AM4:30 AM7:30 AM10:30 AM1:30 PM4:30 PM7:30 PM10:30 PM
UV Index 0 0 1 5 8 2 0 0

Significant Weather

From 1:30 AM4:30 AM7:30 AM10:30 AM1:30 PM4:30 PM7:30 PM10:30 PM
ThunderstormsYesNoNoNoNoNoNoNo
SnowNoNoNoNoNoNoNoNo
RainYesYesYesYesYesYesNoNo
FogNoNoNoNoNoNoNoNo
FrostNoNoNoNoNoNoNoNo

Humidity & Wind

At 1:30 AM4:30 AM7:30 AM10:30 AM1:30 PM4:30 PM7:30 PM10:30 PM
Wind speed km/h
knots
20
11
28
15
28
15
33
18
35
19
30
16
19
10
11
6
Wind directionNWWNWWWSWWSWWSWSWSSW
Relative humidity (%) 91 96 100 78 68 62 70 89
Forest fuel dryness factor 4.9 4.4 4.2 5.1 5.1 5.1 5.1 5.1
Mixing height (m) 707 1155 465 1560 1980 1939 1553 736

Thursday 23 October

Rainfall

From 1:30 AM4:30 AM7:30 AM10:30 AM1:30 PM4:30 PM7:30 PM10:30 PM
50% chance of more than (mm)
25% chance of more than (mm)
10% chance of more than (mm)
Chance of any rain 5% 5% 10% 10% 5% 0% 0% 0%

Temperatures

At 1:30 AM4:30 AM7:30 AM10:30 AM1:30 PM4:30 PM7:30 PM10:30 PM
Air temperature (°C) 8 7 10 14 17 18 14 9
Feels like (°C) 5 5 8 11 14 15 11 6
Dew point temperature (°C) 7 7 8 8 8 8 8 8

UV

At 1:30 AM4:30 AM7:30 AM10:30 AM1:30 PM4:30 PM7:30 PM10:30 PM
UV Index 0 0 1 5 8 2 0 0

Significant Weather

From 1:30 AM4:30 AM7:30 AM10:30 AM1:30 PM4:30 PM7:30 PM10:30 PM
ThunderstormsNoNoNoNoNoNoNoNo
SnowNoNoNoNoNoNoNoNo
RainNoNoNoNoNoNoNoNo
FogNoNoNoNoNoNoNoNo
FrostNoNoNoNoNoNoNoNo

Humidity & Wind

At 1:30 AM4:30 AM7:30 AM10:30 AM1:30 PM4:30 PM7:30 PM10:30 PM
Wind speed km/h
knots
9
5
7
4
7
4
11
6
11
6
13
7
11
6
11
6
Wind directionSSESSESSESWWWSWSWESE
Relative humidity (%) 99 99 88 66 56 50 67 92
Forest fuel dryness factor 5.1 5.1 5.1 8.2 8.2 8.2 8.2 8.2
Mixing height (m) 245 245 1038 1516 1708 1778 1230 245

Friday 24 October

Rainfall

From 1:30 AM4:30 AM7:30 AM10:30 AM1:30 PM4:30 PM7:30 PM10:30 PM
50% chance of more than (mm)
25% chance of more than (mm)
10% chance of more than (mm)
Chance of any rain 0% 5% 10% 20% 20% 30% 30% 20%

Temperatures

At 1:30 AM4:30 AM7:30 AM10:30 AM1:30 PM4:30 PM7:30 PM10:30 PM
Air temperature (°C) 7 7 10 17 21 23 18 15
Feels like (°C) 4 4 7 14 18 21 16 12
Dew point temperature (°C) 7 7 7 9 10 10 11 11

UV

At 1:30 AM4:30 AM7:30 AM10:30 AM1:30 PM4:30 PM7:30 PM10:30 PM
UV Index 0 0 1 5

Significant Weather

From 1:30 AM4:30 AM7:30 AM10:30 AM1:30 PM4:30 PM7:30 PM10:30 PM
ThunderstormsNoNoNoNoNoNoNoNo
SnowNoNoNoNoNoNoNoNo
RainNoNoNoYesYesYesYesYes
FogNoNoNoNoNoNoNoNo
FrostNoNoNoNoNoNoNoNo

Humidity & Wind

At 1:30 AM4:30 AM7:30 AM10:30 AM1:30 PM4:30 PM7:30 PM10:30 PM
Wind speed km/h
knots
13
7
11
6
13
7
17
9
15
8
13
7
13
7
17
9
Wind directionESEESEENENNEENE
Relative humidity (%) 100 98 85 59 49 45 65 73
Forest fuel dryness factor 8.2 8.2 8.2 9.2 9.2 9.2 9.2 9.2
Mixing height (m) 245 245 367 1449 1658 1809 932 414

Saturday 25 October

Rainfall

From 1:30 AM4:30 AM7:30 AM10:30 AM1:30 PM4:30 PM7:30 PM10:30 PM
50% chance of more than (mm)
25% chance of more than (mm)
10% chance of more than (mm)
Chance of any rain 30% 40% 40% 40% 40% 40% 30% 40%

Temperatures

At 1:30 AM4:30 AM7:30 AM10:30 AM1:30 PM4:30 PM7:30 PM10:30 PM
Air temperature (°C) 16 16 17 21 22 22 18 15
Feels like (°C) 12 13 15 18 19 19 15 12
Dew point temperature (°C) 10 10 12 15 15 15 14 13

UV

At 1:30 AM4:30 AM7:30 AM10:30 AM1:30 PM4:30 PM7:30 PM10:30 PM
UV Index

Significant Weather

From 1:30 AM4:30 AM7:30 AM10:30 AM1:30 PM4:30 PM7:30 PM10:30 PM
ThunderstormsYesYesYesYesYesYesYesYes
SnowNoNoNoNoNoNoNoNo
RainYesYesYesYesYesYesYesYes
FogNoNoNoNoNoNoNoNo
FrostNoNoNoNoNoNoNoNo

Humidity & Wind

At 1:30 AM4:30 AM7:30 AM10:30 AM1:30 PM4:30 PM7:30 PM10:30 PM
Wind speed km/h
knots
19
10
19
10
17
9
24
13
24
13
24
13
20
11
19
10
Wind directionENENENNENNWNWWNWWNWWNW
Relative humidity (%) 65 65 69 68 67 61 75 91
Forest fuel dryness factor 9.2 9.2 9.2 9.6 9.6 9.6 9.6 9.6
Mixing height (m) 245 245 273 1296 1420 1311 422 245

Sunday 26 October

Rainfall

From 1:30 AM4:30 AM7:30 AM10:30 AM1:30 PM4:30 PM7:30 PM10:30 PM
50% chance of more than (mm)
25% chance of more than (mm)
10% chance of more than (mm)
Chance of any rain 40% 40% 40% 30% 30% 20% 20% 20%

Temperatures

At 1:30 AM4:30 AM7:30 AM10:30 AM1:30 PM4:30 PM7:30 PM10:30 PM
Air temperature (°C) 13 13 12 15 17 16 12 9
Feels like (°C) 10 9 9 11 12 11 8 6
Dew point temperature (°C) 13 12 12 11 10 9 9 9

UV

At 1:30 AM4:30 AM7:30 AM10:30 AM1:30 PM4:30 PM7:30 PM10:30 PM
UV Index

Significant Weather

From 1:30 AM4:30 AM7:30 AM10:30 AM1:30 PM4:30 PM7:30 PM10:30 PM
ThunderstormsNoNoNoNoNoNoNoNo
SnowNoNoNoNoNoNoNoNo
RainYesYesYesYesYesYesYesYes
FogNoNoNoNoNoNoNoNo
FrostNoNoNoNoNoNoNoNo

Humidity & Wind

At 1:30 AM4:30 AM7:30 AM10:30 AM1:30 PM4:30 PM7:30 PM10:30 PM
Wind speed km/h
knots
20
11
20
11
19
10
26
14
28
15
26
14
19
10
15
8
Wind directionWWWWSWWSWSWSWSSW
Relative humidity (%) 95 95 99 75 62 63 81 98
Forest fuel dryness factor 9.6 9.6 9.6 9.8 9.8 9.8 9.8 9.8
Mixing height (m) 343 548 482 966 1706 1822 859 594