Hornsby Detailed Forecast (beta)

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No warnings for New South Wales

Wednesday 13 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
25% chance of more than (mm) – – – – – – 2 1
10% chance of more than (mm) – – – – – – 5 4
Chance of any rain – – – – – – 70% 60%

Temperatures

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

UV

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

Significant Weather

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

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		7
4
Wind direction––––––ESES
Relative humidity (%) – – – – – – 87 91
Forest fuel dryness factor – – – – – – 8.7 8.7
Mixing height (m) – – – – – – 1109 850

Thursday 14 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) 1 0 0 1 1 1 1 0
10% chance of more than (mm) 2 1 1 3 3 3 3 2
Chance of any rain 40% 30% 30% 40% 40% 40% 50% 40%

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 18 20 19 16 14
Feels like (°C) 14 13 13 19 19 18 16 14
Dew point temperature (°C) 13 13 12 15 14 14 14 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 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
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		6
3		7
4		6
3		7
4		11
6		11
6		7
4		7
4
Wind directionSSWWSWSWSESEESESSW
Relative humidity (%) 93 93 94 82 68 72 90 97
Forest fuel dryness factor 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7
Mixing height (m) 747 272 318 1644 1985 1709 976 531

Friday 15 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) 0 – – – – – – –
10% chance of more than (mm) 1 – – – – – – –
Chance of any rain 30% 20% 20% 30% 30% 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) 13 13 13 18 21 20 16 14
Feels like (°C) 13 12 12 19 21 19 16 14
Dew point temperature (°C) 13 12 12 15 14 14 14 13

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
RainYesYesYesYesYesNoYesYes
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		7
4		6
3		7
4		9
5		11
6		6
3		6
3
Wind directionWSWSWSWSSWESEESESSEWSW
Relative humidity (%) 99 96 97 84 66 69 87 94
Forest fuel dryness factor 8.7 8.7 8.7 8.8 8.8 8.8 8.8 8.8
Mixing height (m) 244 178 178 1478 2029 1717 774 270

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) – – – – – – – –
25% chance of more than (mm) – – – – – – – –
10% chance of more than (mm) – – – – – – – –
Chance of any rain 10% 10% 10% 20% 30% 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) 13 13 13 18 21 20 17 15
Feels like (°C) 13 12 12 18 21 20 17 15
Dew point temperature (°C) 12 12 12 15 15 15 15 15

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
RainNoNoNoYesYesNoYesYes
FogYesYesNoNoNoNoNoNo
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		7
4		6
3		6
3		7
4		9
5		7
4		7
4
Wind directionWSWWSWWSWSWESEEENENNE
Relative humidity (%) 95 95 97 84 66 73 93 98
Forest fuel dryness factor 8.8 8.8 8.8 8.8 8.8 8.8 8.8 8.8
Mixing height (m) 178 178 178 1079 1734 1494 536 178

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) – – – – – – – –
25% chance of more than (mm) – – – – – – – –
10% chance of more than (mm) – – – – – – – –
Chance of any rain 10% 20% 10% 20% 40% 30% 30% 30%

Temperatures

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Air temperature (°C) 14 13 13 19 23 21 18 16
Feels like (°C) 14 13 13 20 22 21 18 16
Dew point temperature (°C) 14 13 13 16 15 16 16 16

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		6
3		6
3		6
3		6
3		11
6		11
6		9
5		7
4
Wind directionNNWNWNWNNWNEENENEN
Relative humidity (%) 100 100 100 85 65 75 91 97
Forest fuel dryness factor 8.8 8.8 8.8 8.9 8.9 8.9 8.9 8.9
Mixing height (m) 178 178 178 987 1753 1290 556 261

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 30% 30% 40% 50% 50% 50% 60% 50%

Temperatures

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Air temperature (°C) 16 15 15 18 20 20 18 17
Feels like (°C) 16 15 16 19 21 20 18 17
Dew point temperature (°C) 15 15 15 17 17 16 16 15

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
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		7
4		7
4		7
4		9
5		9
5		11
6		9
5		11
6
Wind directionNNWNNWNNWNNWNNNENNNW
Relative humidity (%) 98 99 99 92 80 80 89 91
Forest fuel dryness factor 8.9 8.9 8.9 8.9 8.9 8.9 8.9 8.9
Mixing height (m) 294 178 178 620 1052 924 631 288

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 50% 40% 30% 20% 20% 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) 16 15 15 19 22 21 17 15
Feels like (°C) 15 15 14 18 21 20 16 13
Dew point temperature (°C) 15 14 14 15 14 13 13 12

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
RainYesYesYesYesYesYesYesNo
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		9
5		9
5		11
6		11
6		11
6		9
5		11
6
Wind directionNNWNWWNWWNWWSWSSWSWWSW
Relative humidity (%) 93 92 96 80 60 62 79 82
Forest fuel dryness factor 8.9 8.9 8.9 9 9 9 9 9
Mixing height (m) 262 418 206 1211 1916 1975 472 178

Radar

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