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| Temperature | Dew Point | Rel. Humidity | Feels Like | Wind | Gusts | Pressure | Rainfall |
|---|---|---|---|---|---|---|---|
| 13.1°C | 12.0°C | 93% | 13.0°C | NNE 3km/h | 4km/h | 1014.0hPa | 0.0mm / -< |
Lower Derwent for Friday
Partly cloudy. Medium chance of showers. Light winds becoming W/NW 15 to 20 km/h in the late evening.
Saturday
Partly cloudy. High chance of showers, most likely in the evening. Winds W/NW 15 to 25 km/h shifting S/SE 15 to 20 km/h in the early afternoon then tending NE/SE in the evening.
7-DAY WEATHER FORECAST: PORT ARTHUR 
28 DAY RAINFALL FORECAST: CLICK HERE
| FRI Apr 18 |
SAT Apr 19 |
SUN Apr 20 |
MON Apr 21 |
TUE Apr 22 |
WED Apr 23 |
THU Apr 24 |
||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Summary |
 Mostly sunny |
 Late shower |
 Rain |
 Clearing shower |
 Mostly cloudy |
Mostly cloudy |
Mostly cloudy |
|||||||
| Maximum | 21°C | 19°C | 20°C | 20°C | 18°C | 19°C | 20°C | |||||||
| Minimum | 13°C | 13°C | 12°C | 14°C | 12°C | 12°C | 11°C | |||||||
| Chance of Rain Likely Amount |
30%
< 1mm |
90%
5-10mm |
80%
1-5mm |
40%
< 1mm |
30%
1-5mm |
20%
< 1mm |
60%
< 1mm |
|||||||
| UV Index | Moderate | Moderate | Moderate | Low | Moderate | Moderate | Moderate | |||||||
| Frost Risk | Nil | Nil | Nil | Nil | Nil | Nil | Nil | |||||||
| 9am | 3pm | 9am | 3pm | 9am | 3pm | 9am | 3pm | 9am | 3pm | 9am | 3pm | 9am | 3pm | |
| Wind Speed |
14km/h
NNE |
15km/h
NE |
15km/h
WSW |
15km/h
SSW |
15km/h
NE |
15km/h
NE |
15km/h
SW |
21km/h
SW |
17km/h
SW |
13km/h
S |
9km/h
N |
13km/h
NE |
22km/h
NNE |
23km/h
NNE |
| Relative Humidity | 82% | 73% | 77% | 73% | 92% | 86% | 89% | 82% | 76% | 70% | 78% | 70% | 77% | 73% |
| Dew Point | 13°C | 16°C | 11°C | 13°C | 15°C | 18°C | 15°C | 16°C | 11°C | 12°C | 11°C | 14°C | 11°C | 15°C |
Lower Derwent Weather Warnings
There are no warnings current.
Next 12 hours in Port Arthur
3am
Chance shower or storm
14°C
6am
Slight chance storm
13°C
9am
Mostly clear
16°C
12pm
Mostly clear
20°C
powered by 
Port Arthur Sun & Moon Times
| Friday | Next Occurrence | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| First Light | Sunrise | Sunset | Last Light | Moon Phase | moon set | moon rise | last quarter | new moon | first quarter | full moon |
 06:15 EST |
 06:44 EST |
 17:32 EST |
 18:01 EST |
 |
 Fri 11:55 EST |
 Fri 20:10 EST |
 Mon Apr 21 |
 Mon Apr 28 |
 Sun May 4 |
 Tue May 13 |
Dunalley Past 5 Days
| Minimum | Maximum | Rainfall | |
|---|---|---|---|
| Thu Apr 17 |
11.3°C | 20.0°C | 0.0mm |
| Wed Apr 16 |
13.1°C | 20.7°C | 0.0mm |
| Tue Apr 15 |
11.8°C | 18.2°C | 0.0mm |
| Mon Apr 14 |
11.1°C | 16.1°C | 7.0mm |
| Sun Apr 13 |
11.7°C | 21.0°C | 0.0mm |
Dunalley Year To Date
average rainfall to Apr
148.0mm
39.9 day(s)
total for 2025
66.2mm
27 day(s)
total to this day 2024
103.4mm
24 day(s)
wettest day
15.4mm
Jan 13
lowest temperature
8.5°C
Apr 5
highest temperature
35.1°C
Jan 27
Dunalley Almanac
lowest this month
8.5°C
5th
lowest on record
5.1°C
21st 2021
average this month
11.1°C
+0.3°C
long-term average
10.8°C
highest this month
27.9°C
10th
highest on record
31.4°C
3rd 2021
average this month
19.2°C
+1.0°C
long-term average
18.2°C
wettest this month
7.0mm
14th
total this month
11.6mm
5 day(s)
long-term average
37.1mm
10.9 day(s)
wettest on record
85.8mm
2020
driest on record
13.4mm
2016
Port Arthur Weather
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Your Easter capital city weather forecasts
17:59 AEST What will the weather do over the Easter break? Will you be hiding indoors gorging on chocolate bunnies or having Easter egg hunts in the sunshine? Here’s the latest forecast for each capital city.
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