Dee Why Detailed Forecast (beta)

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Saturday 18 July

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
25% chance of more than (mm) – – – – – 0 0 0
10% chance of more than (mm) – – – – – 0 0 0
Chance of any rain – – – – – 5% 5% 10%

Temperatures

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Air temperature (°C) – – – – – 17 15 15
Feels like (°C) – – – – – 14 13 12
Dew point temperature (°C) – – – – – 10 10 10

UV

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

Significant Weather

From 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Thunderstorms–––––NoNoNo
Snow–––––NoNoNo
Rain–––––NoNoNo
Fog–––––NoNoNo
Frost–––––NoNoNo

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		–––––22
12		22
12		20
11
Wind direction–––––SSESSESSE
Relative humidity (%) – – – – – 62 72 72
Forest fuel dryness factor – – – – – 1.8 1.8 1.8
Mixing height (m) – – – – – 1556 1140 1159

Sunday 19 July

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 0 0
10% chance of more than (mm) 0 1 1 0 0 0 0 0
Chance of any rain 20% 30% 30% 20% 10% 5% 5% 5%

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 17 18 17 15 13
Feels like (°C) 11 12 11 14 16 15 13 12
Dew point temperature (°C) 10 10 10 11 10 10 11 10

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
RainYesYesYesYesYesNoNoNo
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		20
11		22
12		20
11		24
13		19
10		15
8		9
5		9
5
Wind directionSSESSESSSEESESSESSESSE
Relative humidity (%) 76 78 78 68 59 64 77 79
Forest fuel dryness factor 1.8 1.8 1.8 3.1 3.1 3.1 3.1 3.1
Mixing height (m) 1013 1045 943 1507 1529 1370 1056 767

Monday 20 July

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) 0 – – – – – – –
10% chance of more than (mm) 0 – – – – – – –
Chance of any rain 5% 5% 5% 0% 0% 0% 0% 5%

Temperatures

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Air temperature (°C) 12 11 10 16 19 18 15 13
Feels like (°C) 11 9 8 14 18 16 13 11
Dew point temperature (°C) 10 9 9 10 11 10 11 10

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 3 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
RainNoNoNoNoNoNoNoNo
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		7
4		9
5		9
5		11
6		9
5		13
7		11
6		11
6
Wind directionSSWWWNWWENEENENNEN
Relative humidity (%) 83 89 90 71 58 60 77 82
Forest fuel dryness factor 3.1 3.1 3.1 4.1 4.1 4.1 4.1 4.1
Mixing height (m) 260 53 53 1087 1209 961 624 287

Tuesday 21 July

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 5% 5% 0% 0% 0% 0% 0% 5%

Temperatures

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Air temperature (°C) 11 10 10 15 19 18 15 14
Feels like (°C) 9 8 7 14 18 16 13 12
Dew point temperature (°C) 9 9 9 11 11 12 12 12

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 3 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
RainNoNoNoNoNoNoNoNo
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		11
6		11
6		11
6		11
6		20
11		13
7		13
7
Wind directionNWWNWWNWWNWNENENNEN
Relative humidity (%) 87 90 92 73 60 66 86 89
Forest fuel dryness factor 4.1 4.1 4.1 4.8 4.8 4.8 4.8 4.8
Mixing height (m) 53 53 53 757 1108 846 449 55

Wednesday 22 July

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 5% 5% 0% 0% 5% 5% 5% 5%

Temperatures

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Air temperature (°C) 12 11 9 14 21 21 16 14
Feels like (°C) 10 9 7 12 19 19 14 12
Dew point temperature (°C) 11 10 9 10 9 10 11 9

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
RainNoNoNoNoNoNoNoNo
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		11
6		13
7		9
5		9
5		9
5		11
6
Wind directionNNWWNWWNWWWNENNWWNW
Relative humidity (%) 91 95 95 75 49 52 71 73
Forest fuel dryness factor 4.8 4.8 4.8 5.3 5.3 5.3 5.3 5.3
Mixing height (m) 53 53 53 144 1879 2119 53 53

Thursday 23 July

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 5% 5% 5% 5% 10% 10% 10% 20%

Temperatures

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Air temperature (°C) 13 12 11 16 18 16 13 11
Feels like (°C) 10 9 8 12 13 11 8 7
Dew point temperature (°C) 9 8 8 8 7 5 6 5

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
RainNoNoNoNoYesYesYesYes
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		15
8		19
10		20
11		20
11		19
10		19
10
Wind directionWNWWWWSWSWSWSWSW
Relative humidity (%) 76 79 79 60 49 48 62 67
Forest fuel dryness factor 5.3 5.3 5.3 5.7 5.7 5.7 5.7 5.7
Mixing height (m) 53 53 53 811 1990 1929 1661 1301

Friday 24 July

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 10% 20% 20% 10% 10% 10% 10% 10%

Temperatures

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Air temperature (°C) 10 9 8 13 16 15 12 10
Feels like (°C) 5 4 4 8 12 11 9 7
Dew point temperature (°C) 5 4 4 5 5 5 6 6

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		19
10		19
10		17
9		19
10		17
9		15
8		13
7		11
6
Wind directionWSWWSWWSWWSWSWSSWSWWSW
Relative humidity (%) 71 73 75 59 48 49 65 75
Forest fuel dryness factor 5.7 5.7 5.7 6.1 6.1 6.1 6.1 6.1
Mixing height (m) 893 725 591 1480 2076 1921 1201 530

Radar

Brewarrina Yarrawonga Canberra ACT Wollongong (Appin) Sydney (Terrey Hills) Newcastle Namoi (Blackjack Mountain) Moree Wagga Wagga Hillston Mildura VIC Grafton Norfolk Island Yeoval