As of 03:22 BST

Weather in High Casterton

+3°

High Casterton, Thursday, 8 October, 03:22

Clear sky. Feels like 1°C. High 13°C, low 4°C.

Pressure1018 mb

Wind4 mph N

Humidity96%

Visibility6.2 mi

Dew point3°C

Detailed hourly forecast

The month ahead in High Casterton: daytime temperatures averaging +12.9° and +7.5° overnight — that is 0.6° above the climate average for October. Rain is expected on 6 days (around 73 mm), against a normal of 8 days and 56 mm. The warmest day should be 13 October (+15.7°), the coolest 17 October (+3.2°).

+12.9°/+7.5°

Average day / night

+0.6°

Above average

6 / 8

Wet days / normal

73 mm

Rainfall this month

Ten-day blocks against the climate average

Period	Forecast (day)	Average	Difference
8 October – 17 October	+12.3°	+12.8°	-0.4°
18 October – 27 October	+13.9°	+11.6°	+2.3°
28 October – 6 November	near average	+10.4°	—

October records over 66 years

+23.2°1 October 1985All-time high

-2.3°16 October 1993All-time low

Climate averages and records are calculated from the nearest reference point — High Bentham (10.4 km away).

Fri, 09+9 ° /14 °

28.5

+14 °

High Casterton, Friday, 9 October

Heavy rain. High 14°C, low 9°C.

Pressure1006 mb

Wind15 mph W

Humidity81%

Visibility6.2 mi

Dew point10°C

Sat, 10+8 ° /10 °

13.6

+10 °

High Casterton, Saturday, 10 October

Rain. High 10°C, low 8°C.

Pressure1008 mb

Wind18 mph W

Humidity86%

Visibility3.0 mi

Dew point7°C

Sun, 11+6 ° /12 °

0.3

+12 °

High Casterton, Sunday, 11 October

Light rain. High 12°C, low 6°C.

Pressure1013 mb

Wind4 mph W

Humidity80%

Visibility6.2 mi

Dew point8°C

Mon, 12+7 ° /15 °

6.2

+15 °

High Casterton, Monday, 12 October

Light rain. High 15°C, low 7°C.

Pressure1013 mb

Wind13 mph S

Humidity91%

Visibility—

Dew point11°C

Tue, 13+9 ° /16 °

7.6

+16 °

High Casterton, Tuesday, 13 October

Rain. High 16°C, low 9°C.

Pressure1016 mb

Wind18 mph SW

Humidity97%

Visibility—

Dew point15°C

Wed, 14+7 ° /14 °

+14 °

High Casterton, Wednesday, 14 October

Overcast. High 14°C, low 7°C.

Pressure1020 mb

Wind9 mph S

Humidity81%

Visibility—

Dew point9°C

Thu, 15+5 ° /11 °

12.5

+11 °

High Casterton, Thursday, 15 October

Rain. High 11°C, low 5°C.

Pressure1014 mb

Wind12 mph N

Humidity92%

Visibility—

Dew point7°C

Fri, 16+4 ° /11 °

+11 °

High Casterton, Friday, 16 October

Overcast. High 11°C, low 4°C.

Pressure1025 mb

Wind15 mph N

Humidity74%

Visibility—

Dew point5°C

Sat, 17+3 ° /9 °

0.8

+9 °

High Casterton, Saturday, 17 October

Light rain. High 9°C, low 3°C.

Pressure1021 mb

Wind7 mph NE

Humidity85%

Visibility—

Dew point6°C

Sun, 18+7 ° /14 °

+14 °

High Casterton, Sunday, 18 October

Overcast. High 14°C, low 7°C.

Pressure1017 mb

Wind6 mph E

Humidity77%

Visibility—

Dew point9°C

Mon, 19+9 ° /12 °

0.3

+12 °

High Casterton, Monday, 19 October

Light rain. High 12°C, low 9°C.

Pressure1018 mb

Wind6 mph E

Humidity89%

Visibility—

Dew point10°C

Tue, 20+11 ° /15 °

+15 °

High Casterton, Tuesday, 20 October

Overcast. High 15°C, low 11°C.

Pressure1019 mb

Wind7 mph E

Humidity86%

Visibility—

Dew point12°C

Wed, 21+11 ° /15 °

+15 °

High Casterton, Wednesday, 21 October

Overcast. High 15°C, low 11°C.

Pressure1019 mb

Wind18 mph SE

Humidity80%

Visibility—

Dew point11°C

Thu, 22+10 ° /14 °

+14 °

High Casterton, Thursday, 22 October

Overcast. High 14°C, low 10°C.

Pressure1017 mb

Wind19 mph E

Humidity82%

Visibility—

Dew point11°C

Fri, 23+9 ° /13 °

+13 °

High Casterton, Friday, 23 October

Clear sky. High 13°C, low 9°C.

Pressure1022 mb

Wind15 mph E

Humidity71%

Visibility—

Dew point7°C

Days 17 onward are based on 60-year climate statistics

Sat, 24+7 ° /12 °

4.6

+12 °

High Casterton, Saturday, 24 October

Climate average for this date — the mean of the last 60 years.

Average high12°C

Average low7°C

Average rainfall4.6 mm

Chance of rain58%

Warmest on record+17° (1995)

Coldest on record0° (1983)

Sun, 25+7 ° /11 °

5.3

+11 °

High Casterton, Sunday, 25 October

Climate average for this date — the mean of the last 60 years.

Average high11°C

Average low7°C

Average rainfall5.3 mm

Chance of rain53%

Warmest on record+15° (2013)

Coldest on record+0° (2003)

Mon, 26+7 ° /11 °

3.5

+11 °

High Casterton, Monday, 26 October

Climate average for this date — the mean of the last 60 years.

Average high11°C

Average low7°C

Average rainfall3.5 mm

Chance of rain60%

Warmest on record+16° (2005)

Coldest on record0° (1981)

Tue, 27+7 ° /11 °

5.1

+11 °

High Casterton, Tuesday, 27 October

Climate average for this date — the mean of the last 60 years.

Average high11°C

Average low7°C

Average rainfall5.1 mm

Chance of rain60%

Warmest on record+19° (2005)

Coldest on record0° (1962)

Wed, 28+7 ° /11 °

5.4

+11 °

High Casterton, Wednesday, 28 October

Climate average for this date — the mean of the last 60 years.

Average high11°C

Average low7°C

Average rainfall5.4 mm

Chance of rain65%

Warmest on record+16° (2005)

Coldest on record+0° (2008)

Thu, 29+6 ° /11 °

3.4

+11 °

High Casterton, Thursday, 29 October

Climate average for this date — the mean of the last 60 years.

Average high11°C

Average low6°C

Average rainfall3.4 mm

Chance of rain48%

Warmest on record+16° (2005)

Coldest on record-1° (1988)

Fri, 30+6 ° /11 °

3.8

+11 °

High Casterton, Friday, 30 October

Climate average for this date — the mean of the last 60 years.

Average high11°C

Average low6°C

Average rainfall3.8 mm

Chance of rain58%

Warmest on record+16° (2005)

Coldest on record-1° (2018)

Sat, 31+7 ° /11 °

4.2

+11 °

High Casterton, Saturday, 31 October

Climate average for this date — the mean of the last 60 years.

Average high11°C

Average low7°C

Average rainfall4.2 mm

Chance of rain65%

Warmest on record+18° (2014)

Coldest on record-2° (1974)

Sun, 01+7 ° /11 °

5.1

+11 °

High Casterton, Sunday, 1 November

Climate average for this date — the mean of the last 60 years.

Average high11°C

Average low7°C

Average rainfall5.1 mm

Chance of rain62%

Warmest on record+16° (2014)

Coldest on record+1° (1985)

Mon, 02+6 ° /10 °

5.7

+10 °

High Casterton, Monday, 2 November

Climate average for this date — the mean of the last 60 years.

Average high10°C

Average low6°C

Average rainfall5.7 mm

Chance of rain55%

Warmest on record+15° (2005)

Coldest on record-1° (1985)

Tue, 03+6 ° /10 °

5.1

+10 °

High Casterton, Tuesday, 3 November

Climate average for this date — the mean of the last 60 years.

Average high10°C

Average low6°C

Average rainfall5.1 mm

Chance of rain62%

Warmest on record+15° (2011)

Coldest on record-1° (1985)

Wed, 04+6 ° /10 °

3.5

+10 °

High Casterton, Wednesday, 4 November

Climate average for this date — the mean of the last 60 years.

Average high10°C

Average low6°C

Average rainfall3.5 mm

Chance of rain52%

Warmest on record+15° (2025)

Coldest on record-1° (1968)

Thu, 05+5 ° /10 °

3.5

+10 °

High Casterton, Thursday, 5 November

Climate average for this date — the mean of the last 60 years.

Average high10°C

Average low5°C

Average rainfall3.5 mm

Chance of rain50%

Warmest on record+16° (2025)

Coldest on record-1° (1984)

Fri, 06+5 ° /10 °

2.8

+10 °

High Casterton, Friday, 6 November

Climate average for this date — the mean of the last 60 years.

Average high10°C

Average low5°C

Average rainfall2.8 mm

Chance of rain38%

Warmest on record+15° (2025)

Coldest on record0° (1995)

Questions about the month ahead

How accurate is a month-long forecast?

The first 16 days come from weather models — highly reliable for the first 3–5 days, gradually less so after that. Days 17 to 30 for High Casterton are built from climate averages over the last 60 years, so they show typical weather for those dates rather than a specific forecast.

What does "above average" mean?

We compare the forecast with the climate average for exactly the same calendar days, calculated from 60 years of observations. The difference shows how the coming month compares with a typical one.

Where do the 66-year records come from?

These are real historical extremes recorded in High Casterton since 1960: the highest and lowest temperature for each calendar date, with the year it happened.

How often is the 30-day forecast updated?

The forecast portion refreshes every hour. The climate portion is based on long-term data and stays stable.