Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 21

Waxing Crescent 38%

12:14

22:53

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
18 Good
19 Good
20 Good
21 OK
22 Bad

Sun - Rise: 07:04, Set: 17:11, Transit: 12:08. Moon - Rise: 12:14, Set: 22:53. Civil Dark: 17:39 - 06:37. Nautical Dark: 18:10 - 06:06. Astro Dark: 18:40 - 05:35

Total Clouds (% Sky Obscured)

12
15
15
13
13
11
10
12
10
4
1
0
0
0
2
3
0
2
3
5
16
18
30
70

Low Clouds (% Sky Obscured)

12
15
15
13
13
11
10
12
10
4
1
0
0
0
0
0
0
0
2
1
10
11
10
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
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
0
2
0
4
0
2
15
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
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)

3
3
3
3
3
3
3
3
3
3
3
4
5
6
6
6
5
4
3
3
4
4
4
5

Chance of Frost

Temperature (°C)

8
7
6
6
5
5
4
4
4
4
8
13
15
17
18
18
18
18
16
13
12
11
10
10

Feels Like (°C)

8
7
6
6
5
5
4
4
3
4
8
13
14
16
17
18
18
19
16
14
11
10
10
9

Dew Point (°C)

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

Relative Humidity (%)

77
79
79
79
79
82
80
83
83
76
63
56
48
44
42
40
40
46
52
57
60
61
64
65

Pressure (mb)

1029
1029
1029
1029
1029
1029
1029
1029
1030
1030
1030
1029
1029
1027
1026
1025
1025
1025
1026
1026
1027
1027
1028
1028

Ozone (du)

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

Friday 22

Waxing Crescent 49%

12:46

22:53

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:05, Set: 17:11, Transit: 12:08. Moon - Rise: 12:46, Set: 22:53. Civil Dark: 17:38 - 06:37. Nautical Dark: 18:09 - 06:06. Astro Dark: 18:40 - 05:36

Total Clouds (% Sky Obscured)

60
65
55
71
96
100
100
100
100
56
88
100
100
100
100
100
100
98
100
91
100
99
99
85

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
0
0
0
3
4
7
7
1
4
0
0
14
6
24
54
68

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
9
1
0
11
2
1
2
50
59
54
41
100
70
78
66
98
63

High Clouds (% Sky Obscured)

55
60
55
71
95
100
100
100
100
56
87
100
100
100
100
100
100
98
100
81
100
98
95
44

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)

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

Chance of Frost

Temperature (°C)

11
11
10
10
9
8
8
8
9
10
12
14
16
17
18
18
18
18
16
15
14
14
14
14

Feels Like (°C)

8
8
8
7
6
6
6
6
6
7
9
11
12
13
15
15
15
15
14
13
12
12
12
12

Dew Point (°C)

5
6
7
6
6
5
5
5
5
5
5
6
6
6
7
7
7
8
10
9
9
8
8
8

Relative Humidity (%)

66
72
77
78
81
79
78
78
80
73
64
56
52
49
48
47
49
54
65
67
68
68
69
69

Pressure (mb)

1028
1027
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1027
1026
1025
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

255
255
255
254
253
253
252
253
253
253
253
252
250
249
249
249
250
251
251
252
252
253
254
255

Saturday 23

First Quarter 60%

13:14

00:00

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:06, Set: 17:10, Transit: 12:08. Moon - Rise: 13:14, Set: 00:00. Civil Dark: 17:38 - 06:38. Nautical Dark: 18:09 - 06:07. Astro Dark: 18:39 - 05:37

Total Clouds (% Sky Obscured)

93
89
82
100
96
100
100
100
90
100
100
100
93
100
75
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

64
44
11
23
0
0
0
0
0
0
0
0
0
14
13
26
33
26
14
53
90
95
72
37

Medium Clouds (% Sky Obscured)

66
66
56
85
84
95
94
100
88
81
100
89
92
75
74
97
100
100
94
96
91
95
100
100

High Clouds (% Sky Obscured)

1
34
51
90
44
52
93
100
3
53
31
95
71
100
53
94
100
100
100
100
98
100
100
99

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
3
0
0
0
0
0
5
0
0
0
0
0
5
14

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)

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

Chance of Frost

Temperature (°C)

14
15
14
14
14
14
14
14
14
15
15
16
17
18
19
19
19
18
17
16
16
16
16
15

Feels Like (°C)

12
12
12
12
12
12
12
12
12
12
12
13
14
16
16
17
17
17
16
15
14
15
14
14

Dew Point (°C)

8
8
8
9
9
9
10
10
11
11
11
10
11
11
10
10
10
11
11
10
10
10
10
10

Relative Humidity (%)

66
66
66
69
71
73
74
75
78
76
74
69
67
65
57
54
55
62
66
67
69
69
68
69

Pressure (mb)

1024
1024
1023
1023
1023
1022
1022
1022
1022
1023
1023
1023
1022
1021
1020
1019
1019
1018
1018
1018
1019
1019
1019
1019

Ozone (du)

256
258
258
259
259
260
262
263
265
266
267
268
268
268
268
268
269
269
269
270
271
272
273
273

Sunday 24

Waxing Gibbous 70%

13:39

01:03

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:06, Set: 17:10, Transit: 12:08. Moon - Rise: 13:39, Set: 01:03. Civil Dark: 17:37 - 06:39. Nautical Dark: 18:08 - 06:08. Astro Dark: 18:39 - 05:37

Total Clouds (% Sky Obscured)

100
100
100
100
100
95
89
76
82
94
98
98
99
99
100
100
94
86
91
97
95
95
100
100

Low Clouds (% Sky Obscured)

13
9
13
70
60
33
5
30
12
45
45
24
6
7
5
13
15
11
11
21
26
22
29
33

Medium Clouds (% Sky Obscured)

100
100
97
99
100
93
83
63
75
88
92
89
64
57
66
99
85
62
62
78
64
56
92
92

High Clouds (% Sky Obscured)

98
97
81
65
45
14
6
2
6
45
50
56
63
55
54
49
33
31
65
90
95
95
90
90

ISS Passover

Visibility (miles)

9
9
9
9
9
8
9
8
9
6
9
9
9
9
9
8
9
9
9
9
9
9
9
8

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

Precipitation Probability (%)

25
37
45
54
70
60
44
39
41
37
26
25
29
31
57
51
27
27
26
35
49
47
54
91

Precipitation Amount (mm)

0
0
0
0
0.4
0.3
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0.2
0
0
0.8

Wind Speed/Direction (mph)

5
4
4
4
4
4
4
5
5
5
6
7
6
6
5
4
4
4
4
3
3
3
3
3

Chance of Frost

Temperature (°C)

15
14
14
13
14
13
13
13
13
13
15
15
16
17
18
18
18
17
16
15
14
14
14
14

Feels Like (°C)

13
12
12
11
12
12
11
12
12
13
14
14
15
16
17
17
17
17
17
17
15
15
15
13

Dew Point (°C)

10
9
9
8
8
10
10
10
10
11
11
10
11
11
10
10
10
10
11
11
11
11
11
10

Relative Humidity (%)

71
71
70
70
70
80
81
84
86
83
76
72
68
65
61
60
61
63
73
78
79
82
82
80

Pressure (mb)

1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

273
276
279
281
280
278
277
277
278
279
281
281
281
281
280
279
279
279
279
279
279
279
279
279

Monday 25

Waxing Gibbous 79%

14:03

02:04

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:07, Set: 17:09, Transit: 12:08. Moon - Rise: 14:03, Set: 02:04. Civil Dark: 17:37 - 06:39. Nautical Dark: 18:08 - 06:08. Astro Dark: 18:39 - 05:38

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
98
97
86
99
100
98
96
92
77
75
75
76
78
79
83

Low Clouds (% Sky Obscured)

17
41
44
82
84
96
30
23
58
67
58
12
18
7
7
5
5
5
5
5
5
5
6
6

Medium Clouds (% Sky Obscured)

92
97
94
99
100
100
69
92
86
78
57
46
55
67
87
63
72
30
41
59
65
71
78
83

High Clouds (% Sky Obscured)

90
85
97
100
85
100
100
100
100
95
95
86
99
100
67
33
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

3
4
9
8
9
9
9
9
9
9
9
9
9
9
3
5
6
9
9
8
7
8
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
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

95
80
75
84
75
66
67
66
45
41
46
54
73
95
95
90
74
51
47
40
31
27
27
22

Precipitation Amount (mm)

0.8
0.6
0.3
0.5
0.3
0.2
0.3
0.4
0
0
0
0.2
0.3
0.8
1
0.7
0.4
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
12
12
12
12
12
12
12
12
13
14
15
16
16
16
16
15
14
13
12
12
11
11

Feels Like (°C)

12
12
12
12
11
11
11
11
10
11
12
13
15
14
15
15
15
15
15
14
14
13
13
12

Dew Point (°C)

11
11
11
11
11
11
11
11
11
11
11
10
10
9
10
10
10
11
11
11
11
10
10
10

Relative Humidity (%)

89
92
93
95
95
95
93
93
96
93
84
78
71
66
67
69
69
74
80
84
92
92
93
93

Pressure (mb)

1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013

Ozone (du)

280
281
281
281
281
281
282
283
285
286
287
287
288
288
289
290
292
295
296
298
299
298
296
295

Tuesday 26

Waxing Gibbous 87%

14:28

03:03

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 OK
19 OK
20 OK
21 OK
22 Bad

Sun - Rise: 07:08, Set: 17:09, Transit: 12:08. Moon - Rise: 14:28, Set: 03:03. Civil Dark: 17:36 - 06:40. Nautical Dark: 18:08 - 06:09. Astro Dark: 18:38 - 05:38

Total Clouds (% Sky Obscured)

88
92
89
85
82
75
68
63
71
81
87
87
86
83
67
48
32
28
25
21
24
28
32
40

Low Clouds (% Sky Obscured)

6
6
6
5
5
9
29
50
55
60
63
54
52
52
54
48
32
28
25
21
24
28
16
14

Medium Clouds (% Sky Obscured)

88
92
74
59
47
54
53
53
52
59
65
67
69
71
57
43
29
23
13
10
7
5
2
5

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
8
11

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 (%)

19
15
30
29
20
28
29
20
32
33
35
33
30
35
29
22
28
23
18
8
15
9
2
2

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)

4
5
6
5
5
4
5
6
6
6
6
6
4
5
5
5
5
5
4
4
4
4
3
3

Chance of Frost

Temperature (°C)

11
11
11
11
10
10
10
10
9
10
11
12
12
13
13
13
13
13
12
11
10
10
9
9

Feels Like (°C)

10
10
10
11
10
10
9
9
9
8
8
8
12
12
13
12
12
13
12
12
11
11
10
10

Dew Point (°C)

10
10
10
10
9
9
9
9
8
9
9
9
9
9
9
9
9
9
9
8
8
8
8
7

Relative Humidity (%)

93
93
95
95
95
95
95
95
95
90
85
83
80
77
75
74
74
74
77
81
85
87
88
90

Pressure (mb)

1013
1013
1013
1013
1013
1013
1014
1014
1015
1015
1015
1016
1015
1015
1014
1014
1014
1014
1015
1015
1016
1016
1016
1017

Ozone (du)

296
297
297
297
296
295
295
296
296
296
297
297
297
296
296
295
295
294
293
292
291
291
290
290

Wednesday 27

Waxing Gibbous 93%

14:55

04:02

23 OK
00 OK
01 OK
02 OK
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
19 Bad
20 Bad
21 Bad

Sun - Rise: 07:08, Set: 17:08, Transit: 12:08. Moon - Rise: 14:55, Set: 04:02. Civil Dark: 17:36 - 06:41. Nautical Dark: 18:07 - 06:09. Astro Dark: 18:38 - 05:39

Total Clouds (% Sky Obscured)

29
21
20
28
46
65
76
82
82
73
61
62
68
77
84
92
99
99
99
99
91
84
79

Low Clouds (% Sky Obscured)

11
8
11
21
46
65
76
82
82
73
61
62
63
68
67
71
75
64
51
37
39
40
41

Medium Clouds (% Sky Obscured)

6
8
18
28
35
26
22
23
23
19
15
15
10
10
33
57
81
88
94
99
83
68
52

High Clouds (% Sky Obscured)

7
1
1
0
0
2
4
7
34
60
61
62
68
76
58
43
35
30
45
60
70
75
75

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
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

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

Precipitation Probability (%)

2
2
10
13
18
25
27
22
29
34
34
41
40
33
33
27
27
27
29
27
21
18
14

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

Wind Speed/Direction (mph)

2
2
2
2
2
3
3
4
5
4
4
5
4
5
8
7
7
7
6
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
9
9
10
10
10
11
10
10
10
9
8
15
15
15
15
16
17
15
14
14
13
13

Dew Point (°C)

7
7
7
7
7
8
8
8
8
8
8
8
8
8
8
8
9
10
10
10
10
10
10

Relative Humidity (%)

90
91
93
91
93
93
95
95
95
88
84
77
71
68
63
65
67
69
74
79
84
86
87

Pressure (mb)

1017
1017
1017
1017
1016
1016
1016
1017
1017
1017
1017
1017
1016
1016
1015
1015
1015
1015
1016
1016
1017
1017
1017

Ozone (du)

288
286
284
284
283
282
282
282
282
282
281
281
281
281
280
280
280
280
281
282
283
284
285

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

Generated: 21/05/26 23:57:45. Forecast: 21/05/26 to 27/05/26. Timezone: UTC+10.00