Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 18

Waning Crescent 1%

04:37

19:04

18 OK
19 OK
20 OK
21 OK
22 Good
23 Good
00 OK
01 Good
02 OK
03 OK
04 OK
05 OK
06 Good
07 Good
08 OK
09 OK
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 05:52, Set: 20:24, Transit: 13:08. Moon - Rise: 04:37, Set: 19:04. Civil Dark: 20:53 - 05:22. Nautical Dark: 21:30 - 04:45. Astro Dark: 22:11 - 04:04

Total Clouds (% Sky Obscured)

0
0
0
0
0
10
19
9
21
30
32
21
8
14
19
18
36
83
87
85
88
77
100
83

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
1
3
5
5

Medium Clouds (% Sky Obscured)

0
0
0
0
0
7
17
8
13
16
19
14
5
9
12
14
35
83
87
65
85
77
87
50

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
37
21
6
50
60

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
12
23
6
13
18
10
24
45

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
11
8
5
5
4
5
6
5
5
5
3
2
3
6
11
12
14
15
15
14
12
13
14

Chance of Frost

Temperature (°C)

39
38
36
32
30
28
27
26
25
25
25
24
24
25
28
32
35
38
38
39
39
38
35
32

Feels Like (°C)

34
34
33
30
28
27
26
25
24
25
25
26
26
26
28
29
32
34
34
35
36
34
32
30

Dew Point (°C)

-1
0
2
1
0
-0
0
0
3
6
7
8
8
8
8
6
5
5
7
9
8
9
15
12

Relative Humidity (%)

8
9
11
13
14
15
17
18
23
29
31
34
35
34
27
20
14
13
14
16
15
16
30
29

Pressure (mb)

1008
1008
1008
1009
1009
1009
1008
1008
1008
1007
1008
1008
1009
1009
1010
1010
1009
1009
1008
1007
1006
1006
1006
1006

Ozone (du)

256
256
257
257
256
256
256
257
256
256
256
257
257
257
257
256
256
256
256
256
256
256
257
257

Friday 19

Waning Crescent 0%

05:24

20:01

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 05:52, Set: 20:24, Transit: 13:09. Moon - Rise: 05:24, Set: 20:01. Civil Dark: 20:54 - 05:23. Nautical Dark: 21:31 - 04:46. Astro Dark: 22:12 - 04:05

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
100
100
100
100
96
83
91
82
91
90
85
68
48
61
79
90
72

Low Clouds (% Sky Obscured)

5
7
4
58
1
27
58
85
71
72
38
42
59
64
82
91
89
85
68
48
61
77
68
54

Medium Clouds (% Sky Obscured)

87
75
85
95
76
100
93
90
81
89
88
80
40
38
45
26
51
41
33
42
43
40
31
26

High Clouds (% Sky Obscured)

100
100
100
100
100
100
95
100
100
100
95
64
14
15
18
0
0
0
0
0
2
3
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
5
4
4
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
Light Rain
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

34
88
30
41
59
95
95
95
95
78
55
56
41
40
50
37
30
25
29
25
25
23
40
39

Precipitation Amount (mm)

0
1
0
0
0
0.5
0.9
1.9
1
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
8
7
8
5
6
11
9
4
8
7
6
6
5
7
7
7
7
7
7
7
6
8
10

Chance of Frost

Temperature (°C)

31
31
29
26
25
24
22
22
21
21
21
21
21
22
23
23
25
26
27
28
29
29
30
28

Feels Like (°C)

27
29
29
26
25
24
20
21
23
21
21
21
22
23
24
25
26
27
28
29
30
29
28
26

Dew Point (°C)

17
17
19
16
16
17
18
19
19
19
19
19
19
18
17
15
15
13
13
12
12
10
10
8

Relative Humidity (%)

43
43
53
54
56
64
76
87
87
84
84
84
84
80
72
61
53
45
41
37
33
29
29
29

Pressure (mb)

1007
1007
1008
1008
1009
1009
1010
1009
1009
1008
1007
1007
1007
1008
1008
1008
1008
1008
1007
1006
1006
1005
1004
1004

Ozone (du)

256
259
261
261
261
260
260
261
260
261
262
263
263
262
262
262
261
261
260
259
258
258
258
259

Saturday 20

New Moon 1%

06:19

20:54

18 OK
19 Bad
20 OK
21 Good
22 OK
23 Bad
00 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 05:53, Set: 20:25, Transit: 13:09. Moon - Rise: 06:19, Set: 20:54. Civil Dark: 20:55 - 05:23. Nautical Dark: 21:32 - 04:46. Astro Dark: 22:12 - 04:05

Total Clouds (% Sky Obscured)

38
40
18
0
25
57
22
72
50
48
66
35
100
94
94
88
74
86
93
99
93
80
80
80

Low Clouds (% Sky Obscured)

35
34
4
0
0
7
0
8
5
6
64
6
27
32
71
3
4
14
37
43
7
4
4
5

Medium Clouds (% Sky Obscured)

16
21
0
0
23
25
22
21
11
9
66
35
63
20
54
32
39
66
73
52
30
22
18
33

High Clouds (% Sky Obscured)

0
0
0
0
3
38
1
50
40
30
20
12
99
90
7
70
25
40
69
95
85
70
75
75

ISS Passover

Visibility (miles)

9
9
9
9
9
7
9
9
9
9
2
8
7
5
8
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
None
Very Light Rain
Light Rain
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

16
22
8
13
22
16
5
6
35
95
95
45
62
74
42
11
23
75
90
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.6
1
0
0.3
0.4
0
0
0
0.4
0.4
0.5
0.7
0.6
0.6
1.1

Wind Speed/Direction (mph)

8
11
7
7
6
6
5
6
5
5
5
6
4
6
8
10
11
13
16
16
16
15
15
16

Chance of Frost

Temperature (°C)

27
28
27
26
25
24
24
24
24
23
22
22
22
22
24
25
28
30
31
30
31
30
30
29

Feels Like (°C)

26
26
30
29
28
26
26
26
23
24
23
22
23
23
25
25
28
30
28
27
27
25
26
24

Dew Point (°C)

7
8
11
12
12
13
14
14
15
15
17
19
18
19
18
18
16
16
16
17
14
5
3
4

Relative Humidity (%)

28
28
36
41
44
48
51
54
57
61
72
80
79
80
70
62
47
42
38
46
36
19
17
20

Pressure (mb)

1003
1003
1003
1004
1004
1005
1004
1004
1004
1004
1004
1005
1004
1004
1004
1004
1003
1002
1002
1001
1000
1000
999
999

Ozone (du)

258
257
258
258
258
260
261
263
263
265
267
267
266
267
268
267
267
266
267
270
272
275
275
281

Sunday 21

Waxing Crescent 4%

07:18

21:41

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
02 OK
03 OK
04 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 OK
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK

Sun - Rise: 05:53, Set: 20:25, Transit: 13:10. Moon - Rise: 07:18, Set: 21:41. Civil Dark: 20:55 - 05:24. Nautical Dark: 21:32 - 04:47. Astro Dark: 22:13 - 04:06

Total Clouds (% Sky Obscured)

70
50
45
65
60
55
45
38
38
40
39
48
54
61
51
41
31
32
31
31
33
33
33
22

Low Clouds (% Sky Obscured)

3
3
0
0
0
3
0
3
3
5
8
8
9
19
21
15
11
10
12
11
9
7
5
1

Medium Clouds (% Sky Obscured)

51
50
45
41
31
21
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

70
50
45
55
50
30
13
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
69
48
27
1
3
3
1
3
2
2
1
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

1.4
0.9
0.8
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
16
15
12
10
12
11
11
12
11
11
10
10
11
12
11
11
11
11
11
12
11
11
10

Chance of Frost

Temperature (°C)

28
27
26
24
23
22
21
20
19
17
16
16
15
15
16
17
19
20
21
23
24
24
25
25

Feels Like (°C)

25
23
22
23
22
21
20
19
16
16
15
14
14
14
14
16
17
18
18
20
20
22
22
22

Dew Point (°C)

6
4
3
3
3
3
3
2
1
3
5
5
6
5
3
1
-0
-2
-4
-5
-5
-5
-5
-4

Relative Humidity (%)

24
23
22
24
26
28
29
30
30
39
47
50
53
51
43
34
28
22
18
15
14
13
14
14

Pressure (mb)

999
999
1000
1001
1002
1003
1003
1004
1004
1005
1005
1006
1007
1008
1009
1009
1009
1009
1009
1008
1008
1007
1007
1006

Ozone (du)

282
283
282
281
280
279
281
280
279
278
278
279
281
283
283
283
282
282
281
280
280
281
283
282

Monday 22

Waxing Crescent 9%

08:20

22:21

18 Good
19 Good
20 Good
21 OK
22 OK
23 OK
00 OK
01 Good
02 OK
03 OK
04 OK
05 Good
06 Good
07 OK
08 OK
09 OK
10 OK
11 Bad
12 Bad
13 Bad
14 OK
15 OK
16 OK
17 OK

Sun - Rise: 05:54, Set: 20:26, Transit: 13:10. Moon - Rise: 08:20, Set: 22:21. Civil Dark: 20:56 - 05:24. Nautical Dark: 21:33 - 04:47. Astro Dark: 22:14 - 04:06

Total Clouds (% Sky Obscured)

10
0
15
33
44
40
21
15
19
20
22
8
15
22
31
38
48
50
49
51
42
36
29
34

Low Clouds (% Sky Obscured)

1
0
1
1
2
2
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
12
17
19
19
23
17
8
0
0

High Clouds (% Sky Obscured)

0
0
3
4
4
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
8
6
5
5
4
3
3
3
3
3
3
4
4
4
7
10
13
14
15
16
16
15
15

Chance of Frost

Temperature (°C)

25
24
23
22
21
20
19
18
17
17
16
16
18
19
19
20
22
23
24
24
25
25
25
25

Feels Like (°C)

22
22
22
20
18
17
16
18
17
16
16
16
17
17
17
17
18
18
22
21
20
20
21
21

Dew Point (°C)

-4
-4
-2
-2
-2
-1
-2
-2
-2
-2
-1
-1
1
2
3
3
4
4
3
2
1
2
2
2

Relative Humidity (%)

14
15
19
20
22
24
25
26
27
28
30
30
32
33
34
32
30
28
26
23
21
21
21
21

Pressure (mb)

1006
1007
1007
1007
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1008
1008
1008
1009
1008
1008
1008
1008
1007
1007

Ozone (du)

282
283
284
283
283
284
285
284
283
282
284
283
283
284
284
282
281
279
280
281
282
282
282
282

Tuesday 23

Waxing Crescent 16%

09:23

22:56

18 OK
19 OK
20 OK
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good

Sun - Rise: 05:54, Set: 20:26, Transit: 13:11. Moon - Rise: 09:23, Set: 22:56. Civil Dark: 20:56 - 05:25. Nautical Dark: 21:33 - 04:48. Astro Dark: 22:14 - 04:07

Total Clouds (% Sky Obscured)

39
41
26
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
10
11

Low Clouds (% Sky Obscured)

17
41
26
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
10
11

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
12
10
8
6
4
5
5
6
6
6
6
7
8
9
9
11
12
13
14
14
14
14
15

Chance of Frost

Temperature (°C)

25
24
23
21
19
18
17
16
16
15
14
14
15
16
16
18
20
21
22
24
25
25
26
26

Feels Like (°C)

22
22
20
20
20
20
14
15
16
15
15
15
13
13
13
14
14
15
20
20
20
20
20
21

Dew Point (°C)

1
1
-0
-1
-2
-2
-3
-3
-3
-3
-2
-1
1
2
3
3
2
2
2
2
1
1
0
-1

Relative Humidity (%)

21
22
22
23
24
26
26
27
27
30
33
37
38
39
40
36
31
28
25
23
20
19
18
17

Pressure (mb)

1007
1008
1008
1009
1009
1010
1010
1010
1009
1010
1010
1010
1011
1011
1012
1012
1012
1012
1011
1011
1010
1009
1009
1008

Ozone (du)

282
283
283
282
281
280
280
279
279
279
280
280
280
281
281
282
282
282
282
282
282
283
284
285

Wednesday 24

Waxing Crescent 24%

10:26

23:26

18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good

Sun - Rise: 05:55, Set: 20:27, Transit: 13:11. Moon - Rise: 10:26, Set: 23:26. Civil Dark: 20:56 - 05:25. Nautical Dark: 21:33 - 04:48. Astro Dark: 22:14 - 04:07

Total Clouds (% Sky Obscured)

9
6
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
12
11
10
8
7
8
9
11
10
9
8
9
10
11
12
12

Chance of Frost

Temperature (°C)

26
25
24
23
22
20
19
18
16
15
14
14
14
14
14
16
18

Feels Like (°C)

22
22
22
21
21
21
16
17
17
16
16
15
10
11
11
11
11

Dew Point (°C)

-1
-1
-1
-2
-2
-2
0
2
4
3
3
2
2
2
2
1
0

Relative Humidity (%)

17
18
18
19
21
22
28
35
43
44
45
46
45
45
45
37
31

Pressure (mb)

1008
1008
1009
1009
1009
1010
1010
1010
1010
1011
1011
1011
1012
1012
1013
1013
1013

Ozone (du)

285
286
286
286
286
286
285
284
284
283
283
283
283
284
285
284
283

Forecast for The Rock, Lockhart, Australia (-35.27,147.10)

Generated: 18/12/25 18:11:26. Forecast: 18/12/25 to 24/12/25. Timezone: UTC+11.00