St Helena Detailed Forecast (beta)

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View the current warnings for Victoria

Thursday 7 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) 1 1 1 0 0 0 0
25% chance of more than (mm) 2 3 2 0 0 0 0
10% chance of more than (mm) 4 5 4 1 1 0 1
Chance of any rain 70% 80% 70% 40% 30% 20% 20%

Temperatures

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Air temperature (°C) 5 4 7 9 12 9 9
Feels like (°C) 1 0 3 5 8 5 5
Dew point temperature (°C) 3 3 4 4 4 5 7

UV

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

Significant Weather

From 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
ThunderstormsNoNoNoNoNoNoNo
SnowNoNoNoNoNoNoNo
RainYesYesYesYesYesYesYes
FogNoNoNoNoNoNoNo
FrostNoNoNoNoNoNoNo

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
15
8
13
7
15
8
19
10
15
8
13
7
13
7
Wind directionWSWWSWWSWSWSWWW
Relative humidity (%) 88 95 83 70 60 81 87
Forest fuel dryness factor 8.5 8.5 8.4 8.4 8.4 8.4 8.4
Mixing height (m) 595 454 1201 1612 1999 591 588

Friday 8 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 1 1 1 1 1 1 1
10% chance of more than (mm) 1 2 2 2 1 2 3 2
Chance of any rain 40% 60% 60% 60% 50% 40% 60% 60%

Temperatures

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Air temperature (°C) 9 9 9 12 15 14 11 10
Feels like (°C) 5 6 6 9 11 11 9 8
Dew point temperature (°C) 8 9 9 11 10 10 10 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 1 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
17
9
15
8
15
8
20
11
20
11
17
9
13
7
11
6
Wind directionWWSWWSWWSWSWSSWSWSW
Relative humidity (%) 93 100 100 90 71 77 93 100
Forest fuel dryness factor 8.4 8.4 8.4 8.8 8.8 8.8 8.8 8.8
Mixing height (m) 361 268 191 1041 1543 1424 817 543

Saturday 9 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) 2
Chance of any rain 50% 40% 20% 30% 10% 5% 20% 20%

Temperatures

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Air temperature (°C) 9 9 9 13 15 15 12 12
Feels like (°C) 7 7 7 11 13 13 11 11
Dew point temperature (°C) 9 9 9 12 11 11 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 1 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
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
9
5
7
4
7
4
9
5
13
7
13
7
9
5
7
4
Wind directionSWWSWWSWSWSSWSSWSS
Relative humidity (%) 100 100 100 94 77 77 95 99
Forest fuel dryness factor 8.8 8.8 8.8 8.8 8.8 8.8 8.8 8.8
Mixing height (m) 186 169 139 1015 1120 1056 747 666

Sunday 10 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% 10% 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) 11 10 10 13 15 15 12 10
Feels like (°C) 10 9 9 12 13 13 11 9
Dew point temperature (°C) 11 10 10 12 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 1 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
RainYesYesYesYesNoNoNoNo
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
6
3
6
3
9
5
9
5
11
6
9
5
7
4
Wind directionSSSWSSWSSSSSSE
Relative humidity (%) 100 100 100 91 75 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) 509 365 413 1006 1106 1108 1014 613

Monday 11 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 5% 5% 5% 0% 0% 0% 0% 0%

Temperatures

At 1:00 AM4:00 AM7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM
Air temperature (°C) 8 7 6 12 17 17 12 9
Feels like (°C) 7 5 4 11 16 16 11 8
Dew point temperature (°C) 8 7 6 10 11 12 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 1

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
6
3
6
3
6
3
6
3
7
4
9
5
7
4
6
3
Wind directionESENNNESSSWSSSEWNW
Relative humidity (%) 100 100 100 89 68 70 95 100
Forest fuel dryness factor 8.9 8.9 8.9 8.9 8.9 8.9 8.9 8.9
Mixing height (m) 144 106 106 665 1095 1114 313 106

Tuesday 12 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 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) 7 7 7 13 19 20 14 11
Feels like (°C) 6 5 5 12 17 19 13 10
Dew point temperature (°C) 7 7 7 11 12 13 12 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
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
6
3
6
3
6
3
6
3
9
5
9
5
7
4
6
3
Wind directionNNWNNENNESSSESSESWNW
Relative humidity (%) 100 100 100 91 65 64 91 100
Forest fuel dryness factor 8.9 8.9 8.9 9 9 9 9 9
Mixing height (m) 106 106 106 106 1306 1814 106 106

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)
25% chance of more than (mm)
10% chance of more than (mm)
Chance of any rain 5% 5% 5% 5% 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) 9 7 8 14 19 20 15 12
Feels like (°C) 7 6 6 13 18 19 14 11
Dew point temperature (°C) 9 7 8 12 12 12 12 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
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
6
3
6
3
6
3
7
4
9
5
9
5
7
4
6
3
Wind directionNNNEENEEESEESEENENNE
Relative humidity (%) 100 100 100 85 62 61 82 91
Forest fuel dryness factor 9 9 9 9.1 9.1 9.1 9.1 9.1
Mixing height (m) 106 106 106 106 1776 1986 106 106