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Home › Tasmania › Lower Derwent › Saltwater River

Saltwater River Weather

43.03°S 147.73°E 15m AMSL

Port Arthur Forecast

Tonight	11°C
Tomorrow	19°C

Now

13.9°C

Updated at 22:00 EDT

Lower Derwent for Monday Partly cloudy. Slight (20%) chance of a shower later tonight. Winds W 20 to 30 km/h decreasing to 15 to 20 km/h in the late evening.
Tuesday Partly cloudy. High (70%) chance of showers, most likely in the afternoon and early evening. Winds N/NW 15 to 20 km/h shifting S/SW 20 to 30 km/h from the late morning. Low-Moderate.

24-hour graph »

Currently at Dunalley

Temperature		13.9°C
Dew Point		10.1°C
Feels Like		12.9°C
Relative Humidity		78%
Wind		ENE 12km/h
Wind Gusts		19km/h
Pressure		1017.3hPa
Fire Danger		1.8
Rain since 9am/last hr		0.0mm / 0.0mm

Nearby Now

Hobart Ap	14.9°C
Hobart	14.9°C
Tasman Island	11.3°C

Hobart radar »

Tas satellite »

synoptic chart »

Next 12 hours in Hobart Airport

48-hour forecast »

12am

Mostly clear

13°C

3am

Mostly clear

11°C

6am

Mostly clear

10°C

9am

Mostly clear

14°C

Lower Derwent Weather Warnings

view all »

There are no warnings current.

Tasmania Weather Update

This video is updated each morning and afternoon.

Port Arthur 7-day Weather Forecast

Summary	Mon Jan 26		Tue Jan 27		Wed Jan 28		Thu Jan 29		Fri Jan 30		Sat Jan 31		Sun Feb 1
Summary	Possible shower		Showers easing		Possible shower		Windy with showers		Windy with rain		Rain		Showers easing
Maximum	18°C		19°C		17°C		17°C		17°C		18°C		21°C
Minimum	10°C		11°C		11°C		11°C		12°C		14°C		13°C
Chance of Rain	10%		10%		20%		10%		10%		20%		10%
Rain Amount	1-5mm		1-5mm		< 1mm		1-5mm		5-10mm		5-10mm		1-5mm
UV Index	Very High		Very High		Very High		Very High		Very High
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	34 km/h	31 km/h	14 km/h	19 km/h	23 km/h	25 km/h	25 km/h	27 km/h	32 km/h	33 km/h	34 km/h	35 km/h	31 km/h	32 km/h
Wind Direction	WSW	WSW	W	SSW	S	SSE	SSE	S	S	S	S	SSW	SW	SSW
Relative Humidity	62%	50%	64%	56%	72%	60%	73%	60%	75%	67%	76%	68%	75%	53%
Dew Point	7°C	7°C	8°C	10°C	9°C	9°C	9°C	9°C	11°C	11°C	12°C	12°C	11°C	11°C

Port Arthur Sun & Moon Times

					Next Occurrence
First Light	Sunrise	Sunset	Last Light	Moon Phase			full moon	last quarter	new moon	first quarter
-	-	-	-				Wed Feb 4	Thu Feb 12	Thu Feb 19	Thu Feb 26

Dunalley Past 5 Days

this month »

	Minimum	Maximum	Rainfall
Mon Jan 26	9.6°C	19°C	4.4mm
Sun Jan 25	13.3°C	18.5°C	1.2mm
Sat Jan 24	13.5°C	24.9°C	0.0mm
Fri Jan 23	16.2°C	25.4°C	1.8mm
Thu Jan 22	17.7°C	24.4°C	0.0mm

Hobart Ap Year To Date

average rainfall to Jan

39.9mm

9.2 day(s)

total for 2015

87.6mm

10 day(s)

total to this day 2014

12.2mm

7 day(s)

wettest day

61.0mm

Jan 14

lowest temperature

9.1°C

Jan 11

highest temperature

34.1°C

Jan 3

Hobart Ap Almanac

full climatology »

January minimum temperature

lowest this month

9.1°C

11th

lowest on record

3.7°C

18th 1966

average this month

13.3°C

+1.3°C

long-term average

12.0°C

January maximum temperature

highest this month

34.1°C

3rd

highest on record

40.3°C

4th 2013

average this month

22.9°C

+0.3°C

long-term average

22.6°C

January rainfall

wettest this month

61.0mm

14th

total this month

87.6mm

10 day(s)

long-term average

39.9mm

9.2 day(s)

wettest on record

97.6mm

2002

driest on record

2.6mm

2008