Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 9

Waning Crescent 38%

02:36

12:25

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 OK
06 Bad

Sun - Rise: 07:16, Set: 17:26, Transit: 12:21. Moon - Rise: 02:36, Set: 12:25. Civil Dark: 17:53 - 06:49. Nautical Dark: 18:23 - 06:19. Astro Dark: 18:53 - 05:50

Total Clouds (% Sky Obscured)

99
96
99
96
98
97
55
74
94
100
100
94
93
83
79
63
61
75
60
52
51
47
34
57

Low Clouds (% Sky Obscured)

11
0
0
0
12
0
0
0
0
30
8
59
62
32
39
53
50
57
54
44
43
47
22
38

Medium Clouds (% Sky Obscured)

39
31
30
26
30
27
6
31
50
62
75
54
54
46
38
0
0
18
18
12
9
17
3
35

High Clouds (% Sky Obscured)

98
92
97
92
96
95
44
63
78
100
90
36
35
30
45
31
14
3
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
8
8
4
7
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
8
35
85
92
100

Precipitation Type

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

Precipitation Probability (%)

0
0
2
2
2
2
3
5
8
5
9
31
43
34
32
44
55
61
55
44
35
35
20
9

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.6
0.5
0.2
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
12
13
15
16
17
19
18
16
16
16
16
16
16
17
17
18
18
17
17
17
17
16

Dew Point (°C)

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

Relative Humidity (%)

70
68
62
58
55
52
53
52
51
52
56
56
57
60
63
65
72
74
78
82
86
85
83
82

Pressure (mb)

1022
1022
1022
1022
1022
1021
1020
1020
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

270
270
270
271
271
270
270
268
268
269
269
270
270
270
270
271
271
272
272
273
273
274
273
274

Friday 10

Waning Crescent 26%

03:48

13:04

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 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 Good
05 Good
06 Good

Sun - Rise: 07:16, Set: 17:27, Transit: 12:21. Moon - Rise: 03:48, Set: 13:04. Civil Dark: 17:54 - 06:49. Nautical Dark: 18:24 - 06:19. Astro Dark: 18:53 - 05:49

Total Clouds (% Sky Obscured)

61
61
55
66
65
83
89
71
65
82
81
75
76
39
40
35
36
46
33
37
31
5
0
0

Low Clouds (% Sky Obscured)

55
61
50
51
65
71
60
64
65
60
50
39
32
39
40
35
36
46
33
37
31
5
0
0

Medium Clouds (% Sky Obscured)

55
55
43
41
47
36
41
30
35
18
15
1
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
3
0
7
2
41
70
55
66
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 (%)

100
100
93
38
2
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 (%)

11
14
14
15
29
29
32
33
37
26
10
4
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)

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

Chance of Frost

Temperature (°C)

16
15
15
16
17
18
18
18
18
17
17
17
16
16
15
15
14
14
13
13
12
12
11
11

Feels Like (°C)

16
16
16
16
18
17
16
14
15
15
14
14
15
15
14
13
12
13
12
12
11
10
10
10

Dew Point (°C)

13
12
11
11
11
12
13
11
11
11
11
11
10
9
9
9
9
9
9
8
8
7
7
7

Relative Humidity (%)

82
80
78
72
68
68
71
64
64
64
66
67
64
63
67
69
71
71
74
75
75
75
75
73

Pressure (mb)

1021
1022
1022
1023
1023
1023
1022
1022
1022
1022
1023
1024
1024
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

275
275
276
276
277
279
281
282
284
287
289
288
287
287
286
287
287
286
286
286
284
283
283
284

Saturday 11

Waning Crescent 16%

05:01

13:53

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

Sun - Rise: 07:16, Set: 17:27, Transit: 12:22. Moon - Rise: 05:01, Set: 13:53. Civil Dark: 17:54 - 06:49. Nautical Dark: 18:24 - 06:19. Astro Dark: 18:54 - 05:49

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
9
16
21
35
39
40
33
28
20
7
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
8
16
21
35
39
40
33
28
20
7
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
0
0
0
0
3
0
1
4
5
6
1
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
5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
11
11
13
14
15
16
16
16
15
15
15
15
15
14
14
14
14
14
13
13
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

72
70
66
63
59
55
53
54
56
60
63
64
66
68
71
74
74
74
72
72
71
71
72
72

Pressure (mb)

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

Ozone (du)

287
285
283
284
284
285
284
284
283
282
280
276
274
272
270
269
269
269
270
271
270
270
269
269

Sunday 12

Waning Crescent 8%

06:09

14:52

07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 OK
17 Good
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

Sun - Rise: 07:15, Set: 17:28, Transit: 12:22. Moon - Rise: 06:09, Set: 14:52. Civil Dark: 17:55 - 06:49. Nautical Dark: 18:25 - 06:19. Astro Dark: 18:54 - 05:49

Total Clouds (% Sky Obscured)

0
0
0
0
1
2
2
9
16
23
16
8
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
1
2
2
9
16
23
16
8
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
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
1
0
0
3
0
1
7

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
7
7
6
6
8
9
10
11
11
11
11
11
10
10
10
10
9
9
9
9
8
8

Relative Humidity (%)

73
73
69
64
58
55
57
60
64
66
67
68
70
73
74
76
78
78
77
76
76
77
77
77

Pressure (mb)

1026
1026
1026
1026
1026
1026
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

268
269
269
269
268
268
268
265
264
262
262
261
261
261
262
261
260
257
254
254
254
254
253
254

Monday 13

Waning Crescent 3%

No Rise

16:01

07 Good
08 Good
09 Good
10 Good
11 Good
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
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

Sun - Rise: 07:15, Set: 17:28, Transit: 12:22. Moon - Rise: No Rise, Set: 16:01. Civil Dark: 17:55 - 06:48. Nautical Dark: 18:25 - 06:18. Astro Dark: 18:55 - 05:49

Total Clouds (% Sky Obscured)

0
0
0
0
9
20
30
33
34
35
23
12
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
9
20
30
33
32
33
23
12
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
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
2
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
7
8
7
7
7
8
8
8
9
9
9
9
9
8
7
7
6
6
6
6
6
6

Relative Humidity (%)

76
76
70
65
58
54
52
53
54
57
61
63
64
69
68
67
65
65
64
65
65
65
65
65

Pressure (mb)

1026
1027
1027
1027
1027
1026
1026
1025
1025
1025
1025
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1027

Ozone (du)

254
255
256
256
255
255
255
256
258
258
258
257
257
258
259
260
261
260
258
257
255
252
250
251

Tuesday 14

New Moon 0%

07:10

17:15

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 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good

Sun - Rise: 07:15, Set: 17:29, Transit: 12:22. Moon - Rise: 07:10, Set: 17:15. Civil Dark: 17:56 - 06:48. Nautical Dark: 18:26 - 06:18. Astro Dark: 18:55 - 05:49

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

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

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
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)

7
8
9
9
10
10
10
9
8
7
6
6
7
7
7
8
8
9
10
11
11
11
12
12

Chance of Frost

Temperature (°C)

12
12
13
15
16
18
19
20
20
20
21
19
18
18
17
17
17
17
17
16
15
14
13
13

Feels Like (°C)

11
11
11
11
12
12
13
14
20
20
20
20
19
19
16
16
16
16
16
15
13
12
11
10

Dew Point (°C)

5
5
5
5
5
6
7
8
9
9
10
10
9
9
9
8
8
8
7
6
5
4
3
2

Relative Humidity (%)

64
64
58
52
48
47
47
46
47
49
50
53
55
58
57
57
58
56
54
52
52
49
48
48

Pressure (mb)

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

Ozone (du)

252
252
253
253
254
253
252
251
250
249
249
248
246
245
244
244
243
243
243
243
245
246
247
247

Wednesday 15

Waxing Crescent 1%

08:00

18:30

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

Sun - Rise: 07:15, Set: 17:30, Transit: 12:22. Moon - Rise: 08:00, Set: 18:30. Civil Dark: 17:56 - 06:48. Nautical Dark: 18:26 - 06:18. Astro Dark: 18:56 - 05:48

Total Clouds (% Sky Obscured)

10
15
30
32
32
28
22
36
52
67
54
39
26
25
23
21
21
21
22

Low Clouds (% Sky Obscured)

10
12
10
10
5
3
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
21
41
60
48
35
24
22
21
21
21
21
22

High Clouds (% Sky Obscured)

0
2
7
11
10
14
19
17
15
12
8
4
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

Fog (%)

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

12
12
13
13
14
13
12
11
9
8
6
6
6
7
7
8
8
9
10

Chance of Frost

Temperature (°C)

13
13
15
16
18
20
21
22
21
21
20
20
19
18
18
18
18
18
18

Feels Like (°C)

11
11
11
12
13
14
15
15
19
20
20
20
19
18
19
20
21
21
21

Dew Point (°C)

2
2
3
4
4
7
8
10
10
11
12
12
12
12
11
10
9
9
8

Relative Humidity (%)

47
46
45
43
40
43
45
47
50
53
57
60
63
68
64
60
57
55
53

Pressure (mb)

1024
1025
1024
1024
1024
1023
1022
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1021
1021

Ozone (du)

248
248
250
253
255
254
254
253
254
254
254
254
254
254
254
253
253
252
251

Forecast for Northbridge, City of Perth, Australia (-31.95,115.86)

Generated: 09/07/26 06:47:05. Forecast: 09/07/26 to 15/07/26. Timezone: UTC+8.00