Helensburgh Detailed Forecast (beta)

Map View MetEye

No warnings for New South Wales

Saturday 16 May

Rainfall

From 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
50% chance of more than (mm) 0 0 0 0 0 0 0 0
25% chance of more than (mm) 0 0 0 0 0 0 1 1
10% chance of more than (mm) 1 1 1 2 1 2 4 4
Chance of any rain 20% 20% 30% 30% 30% 30% 40% 40%

Temperatures

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Air temperature (°C) 12 13 14 19 20 18 15 14
Feels like (°C) 12 13 13 19 20 18 15 13
Dew point temperature (°C) 12 13 13 16 16 16 15 14

UV

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
UV Index 0 0 0 2 2 1 0 0

Significant Weather

From 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
ThunderstormsNoNoNoNoNoNoNoNo
SnowNoNoNoNoNoNoNoNo
RainYesYesYesYesYesYesYesYes
FogNoNoNoNoNoNoNoNo
FrostNoNoNoNoNoNoNoNo

Humidity & Wind

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Wind speed km/h
knots		9
5		11
6		9
5		9
5		13
7		17
9		11
6		13
7
Wind directionSSWSSSWESEENEENEENENE
Relative humidity (%) 98 96 96 86 77 85 100 100
Forest fuel dryness factor 5.5 5.5 5.5 7.3 7.3 7.3 7.3 7.3
Mixing height (m) 240 272 317 1332 1717 1231 435 240

Sunday 17 May

Rainfall

From 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
50% chance of more than (mm) 0 – – – – – – –
25% chance of more than (mm) 1 – – – – – – –
10% chance of more than (mm) 3 – – – – – – –
Chance of any rain 40% 40% 20% 20% 20% 20% 20% 20%

Temperatures

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Air temperature (°C) 13 13 13 18 20 19 16 15
Feels like (°C) 13 13 13 19 20 19 16 15
Dew point temperature (°C) 13 13 13 16 16 16 15 14

UV

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
UV Index 0 0 0 2 2 1 0 0

Significant Weather

From 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
ThunderstormsNoNoNoNoNoNoNoNo
SnowNoNoNoNoNoNoNoNo
RainYesYesYesYesYesYesYesYes
FogNoNoNoNoNoNoNoNo
FrostNoNoNoNoNoNoNoNo

Humidity & Wind

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Wind speed km/h
knots		11
6		9
5		9
5		11
6		15
8		15
8		11
6		11
6
Wind directionESEWSWWSWNNWNNNEWSW
Relative humidity (%) 100 100 100 88 75 83 94 97
Forest fuel dryness factor 7.3 7.3 7.3 8.2 8.2 8.2 8.2 8.2
Mixing height (m) 240 240 240 993 1115 724 297 240

Monday 18 May

Rainfall

From 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
50% chance of more than (mm) – – – – – – – –
25% chance of more than (mm) – – – – – – – –
10% chance of more than (mm) – – – – – – – –
Chance of any rain 20% 20% 20% 20% 40% 50% 50% 60%

Temperatures

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Air temperature (°C) 14 14 13 19 20 18 16 15
Feels like (°C) 14 13 13 19 20 19 16 15
Dew point temperature (°C) 14 13 13 15 15 16 15 14

UV

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
UV Index 0 0 0 2 2 1 0 0

Significant Weather

From 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
ThunderstormsNoNoNoNoNoNoNoNo
SnowNoNoNoNoNoNoNoNo
RainYesYesYesYesYesYesYesYes
FogNoNoNoNoNoNoNoNo
FrostNoNoNoNoNoNoNoNo

Humidity & Wind

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Wind speed km/h
knots		11
6		9
5		9
5		9
5		11
6		13
7		11
6		13
7
Wind directionWSWWSWWSWNWNNWNNENNEWSW
Relative humidity (%) 95 94 97 82 75 89 96 97
Forest fuel dryness factor 8.2 8.2 8.2 8.7 8.7 8.7 8.7 8.7
Mixing height (m) 240 240 240 1105 1305 915 374 240

Tuesday 19 May

Rainfall

From 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
50% chance of more than (mm) – – – – – – – –
25% chance of more than (mm) – – – – – – – –
10% chance of more than (mm) – – – – – – – –
Chance of any rain 60% 50% 40% 40% 50% 40% 40% 30%

Temperatures

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Air temperature (°C) 15 15 15 17 19 18 15 14
Feels like (°C) 14 14 14 17 18 17 13 11
Dew point temperature (°C) 14 14 14 15 15 15 13 11

UV

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
UV Index 0 0 0 2 2 1 0 0

Significant Weather

From 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
ThunderstormsNoNoNoNoNoNoNoNo
SnowNoNoNoNoNoNoNoNo
RainYesYesYesYesYesYesYesYes
FogNoNoNoNoNoNoNoNo
FrostNoNoNoNoNoNoNoNo

Humidity & Wind

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Wind speed km/h
knots		13
7		13
7		13
7		13
7		17
9		20
11		20
11		24
13
Wind directionWSWWSWWSWWWSWSSWSWSW
Relative humidity (%) 95 93 94 90 79 83 88 84
Forest fuel dryness factor 8.7 8.7 8.7 9 9 9 9 9
Mixing height (m) 253 376 415 937 1335 1204 539 565

Wednesday 20 May

Rainfall

From 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
50% chance of more than (mm) – – – – – – – –
25% chance of more than (mm) – – – – – – – –
10% chance of more than (mm) – – – – – – – –
Chance of any rain 20% 20% 10% 5% 10% 20% 20% 20%

Temperatures

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Air temperature (°C) 13 13 12 17 18 16 13 13
Feels like (°C) 10 9 8 12 13 12 9 8
Dew point temperature (°C) 10 9 8 8 8 8 8 7

UV

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
UV Index 0 0 0 2 – – – –

Significant Weather

From 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
ThunderstormsNoNoNoNoNoNoNoNo
SnowNoNoNoNoNoNoNoNo
RainYesYesYesNoYesYesYesYes
FogNoNoNoNoNoNoNoNo
FrostNoNoNoNoNoNoNoNo

Humidity & Wind

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Wind speed km/h
knots		24
13		24
13		24
13		28
15		28
15		26
14		24
13		28
15
Wind directionSWSWSWSWSSWSSWSSWSW
Relative humidity (%) 78 78 78 59 51 59 71 69
Forest fuel dryness factor 9 9 9 9.1 9.1 9.1 9.1 9.1
Mixing height (m) 551 506 579 1822 2088 1818 380 744

Thursday 21 May

Rainfall

From 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
50% chance of more than (mm) – – – – – – – –
25% chance of more than (mm) – – – – – – – –
10% chance of more than (mm) – – – – – – – –
Chance of any rain 20% 30% 30% 30% 30% 50% 50% 40%

Temperatures

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Air temperature (°C) 12 12 12 17 18 16 14 13
Feels like (°C) 7 7 7 12 12 10 8 9
Dew point temperature (°C) 7 6 7 9 9 11 10 10

UV

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
UV Index – – – – – – – –

Significant Weather

From 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
ThunderstormsNoNoNoNoNoNoNoNo
SnowNoNoNoNoNoNoNoNo
RainYesYesYesYesYesYesYesYes
FogNoNoNoNoNoNoNoNo
FrostNoNoNoNoNoNoNoNo

Humidity & Wind

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Wind speed km/h
knots		30
16		30
16		30
16		31
17		33
18		43
23		39
21		30
16
Wind directionSWSSWSSWSSWSSWSSSWSSW
Relative humidity (%) 69 69 71 61 57 69 80 78
Forest fuel dryness factor 9.1 9.1 9.1 9.1 9.1 9.1 9.1 9.1
Mixing height (m) 811 832 878 1617 2024 1725 1056 1056

Friday 22 May

Rainfall

From 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
50% chance of more than (mm) – – – – – – – –
25% chance of more than (mm) – – – – – – – –
10% chance of more than (mm) – – – – – – – –
Chance of any rain 40% 30% 30% 30% 30% 30% 30% 20%

Temperatures

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Air temperature (°C) 13 13 12 17 18 16 13 13
Feels like (°C) 9 9 8 13 13 12 10 10
Dew point temperature (°C) 9 9 9 11 11 12 11 11

UV

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
UV Index – – – – – – – –

Significant Weather

From 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
ThunderstormsNoNoNoNoNoNoNoNo
SnowNoNoNoNoNoNoNoNo
RainYesYesYesYesYesYesYesYes
FogNoNoNoNoNoNoNoNo
FrostNoNoNoNoNoNoNoNo

Humidity & Wind

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Wind speed km/h
knots		30
16		28
15		28
15		28
15		37
20		35
19		31
17		22
12
Wind directionSSWSSWSSWSSWSSSSSW
Relative humidity (%) 77 76 80 67 64 75 87 85
Forest fuel dryness factor 9.1 9.1 9.1 9.2 9.2 9.2 9.2 9.2
Mixing height (m) 993 943 772 1578 1767 1456 893 932

Radar

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