Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 18

Waning Crescent 1%

04:36

19:17

19 OK
20 OK
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 OK
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
18 Bad

Sun - Rise: 05:52, Set: 20:35, Transit: 13:14. Moon - Rise: 04:36, Set: 19:17. Civil Dark: 21:06 - 05:21. Nautical Dark: 21:44 - 04:42. Astro Dark: 22:28 - 03:59

Total Clouds (% Sky Obscured)

4
4
3
4
3
2
2
2
2
24
49
84
98
100
81
98
90
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
34
22
33

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
16
33
38
82
100
72
86
90
100
91
83
100
100
100
93

High Clouds (% Sky Obscured)

4
4
3
4
3
2
2
2
2
0
16
74
96
100
66
95
75
100
100
100
100
64
96
56

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
8
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
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
1
0
1
0
2
14
54
94
95

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
0.4
0.7

Wind Speed/Direction (mph)

10
4
3
3
3
3
3
2
2
2
1
1
1
0
0
0
1
4
5
3
6
13
4
6

Chance of Frost

Temperature (°C)

34
30
26
23
21
19
19
18
17
16
16
16
19
23
26
29
32
35
36
36
37
32
29
27

Feels Like (°C)

31
31
26
23
21
20
19
18
17
16
16
16
18
21
25
28
29
32
32
34
35
27
29
26

Dew Point (°C)

7
12
12
11
10
9
8
5
4
2
1
2
4
5
5
4
2
3
5
5
4
9
17
23

Relative Humidity (%)

18
32
43
48
50
50
49
44
41
38
37
38
38
32
26
19
14
13
14
14
13
23
49
79

Pressure (mb)

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

Ozone (du)

258
258
257
257
256
256
256
256
256
255
256
257
258
258
258
257
258
258
257
257
257
258
258
259

Friday 19

Waning Crescent 0%

05:23

20:14

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 OK
17 OK
18 Good

Sun - Rise: 05:52, Set: 20:35, Transit: 13:14. Moon - Rise: 05:23, Set: 20:14. Civil Dark: 21:06 - 05:22. Nautical Dark: 21:45 - 04:43. Astro Dark: 22:28 - 03:59

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
94
83
85
87
90
93
86
68
66
55
55
41
5
5
6
15
20
12

Low Clouds (% Sky Obscured)

11
33
21
63
24
30
36
40
74
87
85
92
86
68
66
55
55
41
5
5
6
15
12
0

Medium Clouds (% Sky Obscured)

100
100
100
91
97
44
86
41
16
12
15
13
0
0
0
0
0
0
0
0
0
2
20
2

High Clouds (% Sky Obscured)

100
100
100
100
100
100
47
1
0
0
0
0
0
0
0
0
0
0
0
0
1
9
8
12

ISS Passover

Visibility (miles)

9
7
9
9
9
9
9
9
6
9
9
6
6
6
6
6
7
5
6
6
6
6
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
Very Light Rain
None
None
Very Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None

Precipitation Probability (%)

63
68
38
43
57
74
81
87
90
44
33
25
30
29
24
24
51
65
75
75
51
22
3
2

Precipitation Amount (mm)

0
0.3
0
0
0.2
0.4
0.3
0.4
0.6
0
0
0
0
0
0
0
0.4
0.6
0.6
0.7
0.4
0
0
0

Wind Speed/Direction (mph)

3
2
2
5
5
3
2
1
2
1
0
0
1
1
1
2
3
4
5
5
5
5
7
5

Chance of Frost

Temperature (°C)

25
24
23
22
22
20
19
19
19
20
20
20
20
21
21
22
22
24
25
27
28
29
29
29

Feels Like (°C)

26
25
24
23
22
20
20
21
21
21
21
21
22
22
22
23
23
25
27
28
30
31
28
29

Dew Point (°C)

23
22
22
21
21
19
18
19
19
19
19
19
20
19
19
19
19
20
20
21
20
16
16
12

Relative Humidity (%)

90
89
92
94
94
93
93
95
95
96
95
95
95
92
89
85
81
80
72
69
62
44
46
36

Pressure (mb)

1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1006
1007
1007
1007
1007
1007
1007
1007
1006
1005
1005
1003
1003
1002

Ozone (du)

261
262
263
264
266
267
268
268
270
271
272
272
271
269
268
267
266
264
263
261
260
260
258
258

Saturday 20

New Moon 1%

06:17

21:07

19 Good
20 Good
21 OK
22 OK
23 Bad
00 OK
01 Good
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
18 Bad

Sun - Rise: 05:53, Set: 20:36, Transit: 13:15. Moon - Rise: 06:17, Set: 21:07. Civil Dark: 21:07 - 05:22. Nautical Dark: 21:45 - 04:43. Astro Dark: 22:29 - 04:00

Total Clouds (% Sky Obscured)

8
4
25
26
51
33
6
74
54
90
93
99
100
100
100
91
100
100
56
36
35
37
46
51

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
30
24
25
25
7
18
52
74
76
91
91
47
26
29
37
46
51

Medium Clouds (% Sky Obscured)

0
0
3
26
25
33
3
58
22
82
50
97
85
86
98
64
100
100
20
19
14
13
11
9

High Clouds (% Sky Obscured)

8
4
20
21
44
13
5
5
0
7
70
93
98
100
96
65
60
70
55
36
35
37
30
17

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
9
7
3
4
2
2
5
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

1
0
0
0
0
0
2
24
29
60
66
95
95
95
64
76
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.4
0.3
0.8
0.8
1.1
0.3
0.2
1
2
3.2
1.1
0.8
0.6
0.9
0.7

Wind Speed/Direction (mph)

7
5
3
2
1
0
0
0
1
2
1
1
1
1
3
4
7
5
5
8
10
8
6
6

Chance of Frost

Temperature (°C)

28
25
21
19
17
16
14
14
13
14
14
15
16
19
20
21
21
20
20
22
22
22
22
22

Feels Like (°C)

28
27
23
19
17
16
15
17
15
16
15
15
17
20
21
21
19
18
16
19
18
19
19
18

Dew Point (°C)

11
16
18
17
15
14
13
13
12
13
13
14
15
18
19
19
13
11
3
4
0
0
1
2

Relative Humidity (%)

35
58
81
88
89
92
93
93
95
95
96
95
93
92
95
89
59
55
32
29
22
23
23
28

Pressure (mb)

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

Ozone (du)

257
258
259
259
260
262
263
264
263
265
266
267
270
275
279
282
281
280
283
288
289
286
286
284

Sunday 21

Waxing Crescent 4%

07:17

21:53

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 OK
08 OK
09 OK
10 OK
11 OK
12 OK
13 OK
14 Bad
15 OK
16 OK
17 OK
18 OK

Sun - Rise: 05:53, Set: 20:36, Transit: 13:15. Moon - Rise: 07:17, Set: 21:53. Civil Dark: 21:07 - 05:23. Nautical Dark: 21:46 - 04:44. Astro Dark: 22:30 - 04:00

Total Clouds (% Sky Obscured)

50
55
70
85
79
69
55
61
72
67
55
45
35
37
39
34
39
40
48
49
42
36
41
41

Low Clouds (% Sky Obscured)

50
55
70
80
58
39
26
33
42
43
34
24
19
20
21
22
25
32
35
34
29
23
23
21

Medium Clouds (% Sky Obscured)

7
12
15
22
21
19
14
14
13
15
11
6
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
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

82
66
47
29
34
25
11
13
7
5
10
13
5
5
3
0
2
1
0
0
0
0
0
0

Precipitation Amount (mm)

0.4
0.3
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)

7
5
5
6
7
5
4
3
3
3
3
3
3
4
5
5
6
8
9
9
8
7
8
8

Chance of Frost

Temperature (°C)

20
19
17
15
14
13
12
11
10
10
9
9
10
12
13
15
17
19
20
21
22
22
23
22

Feels Like (°C)

18
18
16
15
14
13
12
12
11
10
10
10
11
12
13
14
16
17
18
20
21
22
22
22

Dew Point (°C)

7
9
10
11
11
11
10
10
9
9
9
8
7
5
4
2
1
1
1
2
1
1
0
-1

Relative Humidity (%)

42
51
63
73
80
84
87
90
93
95
95
93
80
65
52
40
34
29
28
26
25
24
22
22

Pressure (mb)

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

Ozone (du)

283
283
281
281
280
280
280
278
278
278
279
280
281
281
281
281
282
282
282
282
283
283
283
284

Monday 22

Waxing Crescent 9%

08:21

22:32

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

Sun - Rise: 05:54, Set: 20:37, Transit: 13:16. Moon - Rise: 08:21, Set: 22:32. Civil Dark: 21:08 - 05:23. Nautical Dark: 21:46 - 04:44. Astro Dark: 22:30 - 04:01

Total Clouds (% Sky Obscured)

41
41
31
33
37
36
34
44
45
43
58
30
25
38
51
62
66
71
77
57
35
13
12
13

Low Clouds (% Sky Obscured)

18
15
12
9
9
9
8
10
12
14
6
4
0
23
46
62
66
69
71
52
31
8
6
6

Medium Clouds (% Sky Obscured)

0
6
12
18
22
28
32
44
45
43
43
30
25
38
46
33
23
18
24
18
8
0
0
0

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
2
4
4
1
1
0
8
20
25
25
23
16
12
6
1
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)

8
6
4
3
2
1
1
1
0
0
0
0
0
1
3
5
8
8
9
9
10
10
10
9

Chance of Frost

Temperature (°C)

21
19
16
14
12
12
11
11
10
10
10
11
12
14
14
15
15
17
18
19
19
19
19
18

Feels Like (°C)

20
18
17
15
13
12
12
11
12
12
11
11
11
12
12
13
14
15
14
14
13
14
14
18

Dew Point (°C)

1
5
7
8
9
9
9
9
9
9
8
8
8
8
8
9
9
7
5
3
1
0
-1
1

Relative Humidity (%)

26
41
54
66
77
84
88
90
90
90
90
81
73
67
67
66
66
53
42
34
30
28
25
30

Pressure (mb)

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

Ozone (du)

285
284
282
282
283
285
283
285
286
287
287
287
288
288
287
286
284
284
283
282
282
281
281
281

Tuesday 23

Waxing Crescent 16%

09:25

23:06

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

Sun - Rise: 05:54, Set: 20:37, Transit: 13:16. Moon - Rise: 09:25, Set: 23:06. Civil Dark: 21:08 - 05:24. Nautical Dark: 21:47 - 04:45. Astro Dark: 22:31 - 04:01

Total Clouds (% Sky Obscured)

12
6
3
0
5
14
29
34
42
45
45
42
37
39
43
47
48
46
50
48
49
53
31
15

Low Clouds (% Sky Obscured)

7
6
3
0
5
12
18
17
14
17
23
25
23
23
26
26
20
17
13
13
13
13
10
6

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
13
22
21
20
19
17
8

High Clouds (% Sky Obscured)

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

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)

7
6
4
3
2
2
1
1
1
1
0
0
0
0
2
3
5
8
10
12
13
13
14
12

Chance of Frost

Temperature (°C)

17
16
14
12
10
10
8
7
8
7
7
9
10
12
14
16
18
19
21
22
22
22
22
20

Feels Like (°C)

18
17
17
16
16
9
8
8
9
9
9
7
8
9
10
10
11
19
18
17
17
18
18
19

Dew Point (°C)

3
4
5
6
6
6
6
6
6
6
6
6
6
6
6
5
5
4
2
1
1
1
2
4

Relative Humidity (%)

37
44
53
64
76
80
85
90
91
91
93
84
76
68
58
48
42
35
29
24
25
25
26
34

Pressure (mb)

1010
1010
1010
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1010
1010
1009
1009
1009
1009

Ozone (du)

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

Wednesday 24

Waxing Crescent 24%

10:29

23:35

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

Sun - Rise: 05:55, Set: 20:38, Transit: 13:17. Moon - Rise: 10:29, Set: 23:35. Civil Dark: 21:09 - 05:24. Nautical Dark: 21:47 - 04:46. Astro Dark: 22:31 - 04:02

Total Clouds (% Sky Obscured)

1
13
19
24
22
18
17
16
15
16
38
60
79
83
87
91

Low Clouds (% Sky Obscured)

1
10
18
24
22
18
17
16
15
16
38
60
69
71
73
73

Medium Clouds (% Sky Obscured)

0
0
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
1
1
2
3
4

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

0
1
1
0
1
2
1
2
2
1
3
4
3
6
7
9

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
9
7
5
3
3
3
3
2
1
1
2
3
4
6
7

Chance of Frost

Temperature (°C)

18
17
15
13
12
11
11
10
9
9
8
9
11
12
13
14

Feels Like (°C)

18
18
18
17
17
9
10
11
10
10
9
7
7
7
8
9

Dew Point (°C)

6
8
8
8
8
8
8
8
7
7
6
6
5
4
4
5

Relative Humidity (%)

43
56
61
68
76
80
83
87
87
90
90
78
68
58
56
53

Pressure (mb)

1010
1011
1012
1012
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014

Ozone (du)

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

Forecast for Alexandra, Murrindindi, Australia (-37.19,145.71)

Generated: 18/12/25 18:39:58. Forecast: 18/12/25 to 24/12/25. Timezone: UTC+11.00