Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 17

Waning Crescent 4%

03:50

17:57

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

Sun - Rise: 05:46, Set: 20:15, Transit: 13:01. Moon - Rise: 03:50, Set: 17:57. Civil Dark: 20:44 - 05:16. Nautical Dark: 21:21 - 04:40. Astro Dark: 22:01 - 03:59

Total Clouds (% Sky Obscured)

22
37
23
25
4
4
18
13
28
55
59
75
14
27
31
24
6
41
53
38
45
45
41
4

Low Clouds (% Sky Obscured)

22
34
0
0
0
0
0
13
14
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

11
26
21
18
3
0
0
0
14
2
0
0
3
20
25
20
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
3
18
4
9
43
59
75
11
7
7
6
6
41
53
38
45
45
41
4

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
7
7
7
5
4
3
3
4
4
3
3
4
3
3
3
7
10
13
13
14
15
15

Chance of Frost

Temperature (°C)

31
31
31
31
30
28
24
22
21
20
19
18
18
17
17
17
20
24
26
29
31
34
35
36

Feels Like (°C)

30
31
31
30
29
28
25
23
22
20
19
18
17
18
19
18
21
25
25
26
28
29
29
30

Dew Point (°C)

9
8
8
8
8
10
8
7
6
5
6
6
6
7
8
8
8
9
8
7
3
3
3
1

Relative Humidity (%)

25
23
23
24
26
32
36
37
38
39
41
44
47
49
52
53
47
38
30
25
16
14
13
11

Pressure (mb)

1017
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1016
1016
1017
1017
1018
1017
1017
1016
1015
1014
1013
1012

Ozone (du)

262
261
261
261
261
263
263
262
261
260
259
258
257
258
258
258
258
257
257
257
256
256
256
255

Thursday 18

Waning Crescent 1%

04:31

18:55

15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
21 Good
22 Good
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

Sun - Rise: 05:46, Set: 20:15, Transit: 13:01. Moon - Rise: 04:31, Set: 18:55. Civil Dark: 20:45 - 05:17. Nautical Dark: 21:22 - 04:40. Astro Dark: 22:02 - 04:00

Total Clouds (% Sky Obscured)

1
0
0
0
2
0
12
14
70
74
76
78
68
64
58
52
66
69
61
68
51
48
72
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
12
14
69
74
76
78
68
64
58
50
66
69
61
68
51
44
68
78

High Clouds (% Sky Obscured)

1
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
0
23
100

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
4

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
5
24
10
23
38
6
14
3
1
11
48
93

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0.3
1.3

Wind Speed/Direction (mph)

16
16
15
15
12
5
4
4
5
5
5
4
5
3
4
4
5
6
10
10
13
16
17
22

Chance of Frost

Temperature (°C)

36
36
36
35
34
30
27
24
22
21
21
22
22
22
22
21
23
26
29
31
34
36
36
32

Feels Like (°C)

31
31
32
30
30
28
26
23
21
19
20
21
20
21
21
20
22
26
27
30
31
33
33
28

Dew Point (°C)

0
-2
-2
-3
-2
0
0
1
0
-1
1
4
3
2
3
3
5
12
11
11
10
10
9
20

Relative Humidity (%)

10
9
8
9
10
14
17
20
23
23
26
31
28
27
28
30
31
39
33
28
23
21
19
46

Pressure (mb)

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

Ozone (du)

255
254
253
253
254
255
256
256
256
255
255
255
255
254
255
255
255
256
256
255
255
255
255
252

Friday 19

Waning Crescent 0%

05:19

19:52

15 Bad
16 Bad
17 Bad
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

Sun - Rise: 05:47, Set: 20:16, Transit: 13:02. Moon - Rise: 05:19, Set: 19:52. Civil Dark: 20:46 - 05:17. Nautical Dark: 21:22 - 04:41. Astro Dark: 22:03 - 04:00

Total Clouds (% Sky Obscured)

100
100
99
84
99
100
100
100
100
100
100
100
100
100
100
100
100
100
42
56
51
45
43
40

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
31
0
8
35
32
48
27
50
56
42
56
51
45
43
40

Medium Clouds (% Sky Obscured)

85
86
78
72
61
100
100
96
86
78
100
100
84
100
100
100
73
58
21
46
38
33
25
26

High Clouds (% Sky Obscured)

99
70
87
80
90
100
100
100
100
100
100
100
100
100
100
100
100
100
0
5
3
3
2
2

ISS Passover

Visibility (miles)

9
9
9
9
5
2
6
5
2
2
9
7
2
3
7
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
None
Very Light Rain
None
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

86
64
61
56
88
95
95
95
95
95
70
95
95
95
91
72
66
66
68
67
49
56
66
56

Precipitation Amount (mm)

0.6
0
0.2
0
0.8
0.8
1.3
2.7
1.6
1.3
0
1.7
1.4
2.3
0.5
0.4
0.3
0.3
0.4
0.2
0
0.3
0.4
0.3

Wind Speed/Direction (mph)

16
9
15
11
11
8
7
10
8
6
4
3
3
4
4
5
4
5
8
9
12
13
13
13

Chance of Frost

Temperature (°C)

32
32
31
30
29
26
23
22
22
21
21
21
20
19
19
19
19
20
22
23
24
25
26
28

Feels Like (°C)

30
33
28
28
28
27
24
22
22
22
22
21
21
20
19
19
20
20
21
23
24
25
26
27

Dew Point (°C)

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

Relative Humidity (%)

66
40
51
68
71
79
87
88
92
92
94
91
93
95
95
92
89
81
73
62
55
49
45
42

Pressure (mb)

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

Ozone (du)

255
255
255
256
258
258
258
258
258
258
259
259
260
262
263
264
264
263
263
262
262
262
261
260

Saturday 20

New Moon 1%

06:13

20:45

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
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

Sun - Rise: 05:47, Set: 20:17, Transit: 13:02. Moon - Rise: 06:13, Set: 20:45. Civil Dark: 20:46 - 05:18. Nautical Dark: 21:23 - 04:41. Astro Dark: 22:03 - 04:01

Total Clouds (% Sky Obscured)

37
60
49
34
34
33
28
32
68
71
75
69
58
51
65
82
100
92
83
65
79
90
100
77

Low Clouds (% Sky Obscured)

37
52
38
24
13
12
9
8
10
12
15
10
9
2
9
4
4
5
40
31
11
33
55
7

Medium Clouds (% Sky Obscured)

27
28
30
29
27
27
28
31
30
40
60
52
43
50
61
62
58
54
55
46
57
57
56
35

High Clouds (% Sky Obscured)

2
3
2
1
0
0
2
9
35
37
30
25
25
29
50
73
99
80
57
34
54
80
90
77

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
3
9
9
9
9
9
9
9
9
9
9
9
5
9
6

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

Precipitation Probability (%)

45
29
47
57
66
53
42
19
47
57
36
36
30
20
12
22
9
7
6
8
44
56
60
58

Precipitation Amount (mm)

0
0
0
0.2
0.3
0
0
0
0.2
0.3
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0

Wind Speed/Direction (mph)

12
12
11
9
6
3
3
3
4
5
2
3
5
4
4
2
4
5
6
9
14
16
14
14

Chance of Frost

Temperature (°C)

28
29
30
28
27
25
24
23
22
21
21
20
20
20
19
20
22
23
25
28
30
30
30
29

Feels Like (°C)

28
28
28
27
28
27
26
25
23
21
22
21
20
20
20
22
23
23
25
28
28
26
25
25

Dew Point (°C)

13
12
12
11
11
12
12
11
11
16
17
16
16
16
16
17
18
18
20
22
21
20
19
19

Relative Humidity (%)

38
35
33
33
36
45
47
48
52
74
79
75
77
78
81
81
80
75
71
69
56
56
50
54

Pressure (mb)

1006
1005
1005
1004
1005
1005
1005
1006
1006
1007
1007
1006
1006
1006
1006
1006
1006
1006
1005
1005
1004
1003
1002
1001

Ozone (du)

259
260
261
261
261
262
262
260
260
258
258
258
258
258
259
258
259
259
258
260
261
262
264
267

Sunday 21

Waxing Crescent 4%

07:12

21:32

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

Sun - Rise: 05:48, Set: 20:17, Transit: 13:03. Moon - Rise: 07:12, Set: 21:32. Civil Dark: 20:47 - 05:18. Nautical Dark: 21:23 - 04:41. Astro Dark: 22:04 - 04:01

Total Clouds (% Sky Obscured)

90
100
50
58
82
55
60
70
75
80
85
81
72
59
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

46
57
5
18
48
19
23
27
23
23
26
24
22
19
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

74
97
50
58
76
55
60
70
75
73
61
43
28
12
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

61
45
40
40
45
44
44
32
56
79
85
63
32
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
2
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
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

86
95
48
22
16
21
31
37
51
62
76
64
46
10
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.7
0.5
0
0
0
0
0
0
0
0.3
0.4
0.4
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

18
20
19
16
16
14
14
9
6
7
8
9
9
10
10
8
9
10
11
12
13
14
14
15

Chance of Frost

Temperature (°C)

31
29
28
27
27
25
24
22
20
20
19
18
18
18
17
13
14
15
16
18
19
21
22
23

Feels Like (°C)

26
25
25
26
24
22
21
20
21
19
19
17
17
17
17
12
12
12
13
13
13
18
18
18

Dew Point (°C)

14
21
22
20
15
12
10
8
8
7
7
7
8
8
9
4
4
3
3
2
1
1
2
2

Relative Humidity (%)

36
62
68
65
50
42
42
41
44
44
45
46
50
53
58
52
49
46
40
34
29
27
25
23

Pressure (mb)

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

Ozone (du)

268
269
271
273
274
277
277
279
279
278
278
279
278
277
276
277
278
279
278
278
277
276
276
275

Monday 22

Waxing Crescent 4%

08:14

22:13

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

Sun - Rise: 05:48, Set: 20:18, Transit: 13:03. Moon - Rise: 08:14, Set: 22:13. Civil Dark: 20:47 - 05:19. Nautical Dark: 21:24 - 04:42. Astro Dark: 22:04 - 04:02

Total Clouds (% Sky Obscured)

0
0
23
43
55
45
50
50
45
50
60
47
25
0
0
0
0
0
0
0
0
0
0
0

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
0
0
0

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
0

High Clouds (% Sky Obscured)

0
0
23
43
55
45
50
50
45
50
60
40
20
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)

14
14
13
11
9
7
5
3
2
3
4
5
4
4
3
3
3
3
3
6
10
11
12
13

Chance of Frost

Temperature (°C)

24
24
25
23
22
21
19
18
16
15
14
13
13
12
12
14
15
16
19
21
23
24
25
26

Feels Like (°C)

18
19
20
21
21
21
20
20
18
15
15
16
15
14
14
12
14
15
15
15
15
26
24
22

Dew Point (°C)

1
1
1
2
3
4
3
2
1
4
6
8
9
10
11
11
12
11
9
5
2
2
0
-1

Relative Humidity (%)

22
22
21
24
28
33
34
35
36
46
57
70
79
86
95
86
79
72
52
36
25
22
19
16

Pressure (mb)

1007
1007
1006
1007
1007
1008
1008
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1010
1009
1009

Ozone (du)

277
278
280
280
281
281
280
279
277
277
277
277
279
282
284
285
286
287
285
283
281
279
277
276

Tuesday 23

Waxing Crescent 9%

09:17

22:48

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

Sun - Rise: 05:49, Set: 20:18, Transit: 13:04. Moon - Rise: 09:17, Set: 22:48. Civil Dark: 20:48 - 05:19. Nautical Dark: 21:24 - 04:43. Astro Dark: 22:05 - 04:02

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
13
25
35
30
24
21
17
14
11
11
9
7

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
8
13
16
16
16
13
12
6
5
5
5
4

Medium Clouds (% Sky Obscured)

0
0
0
0
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
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

13
13
13
10
8
5
3
2
3
3
4
5
4
4
3
3
3
3
4
7

Chance of Frost

Temperature (°C)

27
27
27
26
24
23
21
19
17
17
16
15
15
14
14
15
17
19
21
23

Feels Like (°C)

22
23
23
24
23
23
22
21
20
16
16
17
17
17
18
15
16
17
18
19

Dew Point (°C)

-1
-0
-1
1
3
4
4
3
2
3
3
3
6
8
11
10
10
9
7
5

Relative Humidity (%)

16
16
16
19
24
29
31
34
37
39
42
44
55
68
83
70
60
50
39
31

Pressure (mb)

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

Ozone (du)

276
276
276
276
276
275
275
275
275
274
274
274
274
273
273
274
275
276
276
277

Forecast for Fairfield, Yass Valley, Australia (-34.83,148.84)

Generated: 17/12/25 14:51:47. Forecast: 17/12/25 to 23/12/25. Timezone: UTC+11.00