Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 8

Waning Crescent 2%

06:16

17:59

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 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 08:00, Set: 18:41, Transit: 13:19. Moon - Rise: 06:16, Set: 17:59. Civil Dark: 19:25 - 07:16. Nautical Dark: 20:15 - 06:26. Astro Dark: 21:07 - 05:34

Total Clouds (% Sky Obscured)

97
97
98
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

62
75
73
91
90
84
98
100
99
96
95
96
91
95
90
96
100
98
97
90
97
97
98
97

Medium Clouds (% Sky Obscured)

97
97
98
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
89

High Clouds (% Sky Obscured)

97
97
98
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
54

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

73
89
93
46
69
80
79
92
95
95
95
95
95
95
95
95
95
95
95
95
95
76
75
74

Precipitation Amount (mm)

0.8
0
0
0
0.3
0.4
0.2
0.4
0.9
1.7
2.1
2.4
1.8
0.7
0.7
0.4
0.9
1.5
1.2
1.2
0.9
0.3
0.4
0.4

Wind Speed/Direction (mph)

5
7
7
9
11
11
11
11
10
10
11
11
11
11
11
10
10
9
9
9
10
12
13
13

Chance of Frost

Temperature (°C)

8
8
8
7
7
7
7
7
7
7
7
7
7
7
7
8
8
7
7
7
7
6
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
87
82
84
82
82
85
87
88
91
93
94
96
94
94
94
94
98
96
98
98
96
94
94

Pressure (mb)

1011
1010
1009
1008
1007
1006
1005
1004
1003
1001
1000
999
998
996
995
994
993
992
992
991
991
990
990
990

Ozone (du)

321
320
321
322
321
320
318
316
316
316
316
315
316
315
316
317
317
316
317
318
320
321
322
323

Friday 9

Waning Crescent 0%

07:51

17:56

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 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 08:03, Set: 18:38, Transit: 13:19. Moon - Rise: 07:51, Set: 17:56. Civil Dark: 19:21 - 07:19. Nautical Dark: 20:12 - 06:29. Astro Dark: 21:04 - 05:37

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
99
99
95
86
81
76
95
100
95
74
100
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

92
100
88
100
98
100
100
99
99
95
86
81
76
74
76
75
71
69
70
78
79
70
80
60

Medium Clouds (% Sky Obscured)

92
86
88
84
78
69
54
5
6
3
3
0
0
0
40
35
18
15
29
40
45
38
40
32

High Clouds (% Sky Obscured)

87
83
98
95
100
100
100
30
25
21
18
18
0
61
81
11
20
100
83
83
80
100
100
94

ISS Passover

Visibility (miles)

6
7
5
6
7
8
9
9
4
0
0
2
7
9
9
9
8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

72
77
82
78
62
45
18
9
4
5
5
3
18
22
21
20
16
5
2
3
0
1
1
0

Precipitation Amount (mm)

0.4
0.4
0.5
0.5
0.2
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
14
13
13
13
12
12
11
11
10
10
9
9
8
8
7
7
6
7
6
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
93
93
93
91
93
94
96
96
96
94
94
93
94
93
93
89
87
88
86
85
82

Pressure (mb)

990
990
990
991
991
992
992
993
993
994
994
995
995
996
997
997
998
999
999
1000
1000
1001
1001
1002

Ozone (du)

323
320
319
320
319
317
313
312
312
313
314
316
317
317
313
310
310
310
311
312
311
308
306
305

Saturday 10

New Moon 0%

09:27

17:53

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 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 08:05, Set: 18:35, Transit: 13:19. Moon - Rise: 09:27, Set: 17:53. Civil Dark: 19:18 - 07:21. Nautical Dark: 20:09 - 06:31. Astro Dark: 21:00 - 05:40

Total Clouds (% Sky Obscured)

88
87
97
98
99
100
98
100
95
98
94
94
100
100
99
89
87
83
84
90
90
92
92
91

Low Clouds (% Sky Obscured)

68
67
90
85
94
100
92
100
95
86
84
76
68
71
71
79
76
71
73
82
84
86
87
86

Medium Clouds (% Sky Obscured)

66
80
50
86
95
97
97
98
88
94
88
92
99
100
91
77
62
30
18
19
18
17
17
12

High Clouds (% Sky Obscured)

20
20
20
22
9
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

Precipitation Probability (%)

1
0
0
0
1
10
6
8
7
31
31
31
40
49
30
20
7
6
6
3
5
3
3
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
82
80
82
85
85
88
93
96
96
96
94
96
96
96
96
96
96
98
96
96
96
96
96

Pressure (mb)

1002
1003
1003
1003
1003
1004
1004
1004
1005
1005
1005
1005
1006
1006
1006
1006
1006
1007
1007
1007
1008
1008
1009
1009

Ozone (du)

305
305
305
306
306
306
305
303
303
303
305
306
306
306
306
308
308
309
310
311
311
312
312
314

Sunday 11

Waxing Crescent 1%

11:06

17:51

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 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 08:08, Set: 18:32, Transit: 13:18. Moon - Rise: 11:06, Set: 17:51. Civil Dark: 19:15 - 07:24. Nautical Dark: 20:06 - 06:34. Astro Dark: 20:57 - 05:42

Total Clouds (% Sky Obscured)

88
86
88
88
89
92
96
99
99
99
99
93
88
82
88
94
100
100
99
99
98
98
98
96

Low Clouds (% Sky Obscured)

87
86
88
88
89
92
96
98
98
97
97
92
88
82
82
80
80
86
92
98
97
97
97
96

Medium Clouds (% Sky Obscured)

7
2
1
1
0
2
4
5
19
33
56
48
44
40
60
80
96
76
70
56
41
27
12
7

High Clouds (% Sky Obscured)

1
0
0
0
0
1
1
3
7
11
12
17
25
30
49
67
78
45
25
4
2
1
1
1

ISS Passover

Visibility (miles)

0
0
0
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 (%)

3
2
0
0
1
1
0
1
2
5
5
6
7
7
6
10
9
7
6
7
20
24
19
11

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
3
3
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
3

Dew Point (°C)

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

Relative Humidity (%)

96
94
93
91
90
93
91
91
91
91
91
94
93
93
94
94
93
93
91
91
89
89
88
88

Pressure (mb)

1009
1009
1009
1010
1010
1010
1011
1011
1011
1012
1012
1012
1012
1012
1013
1013
1014
1014
1015
1015
1016
1017
1018
1018

Ozone (du)

315
315
314
314
313
314
313
313
312
312
312
313
313
313
312
312
312
312
313
314
318
321
323
325

Monday 12

Waxing Crescent 4%

12:47

17:49

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 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 08:10, Set: 18:29, Transit: 13:18. Moon - Rise: 12:47, Set: 17:49. Civil Dark: 19:12 - 07:27. Nautical Dark: 20:03 - 06:36. Astro Dark: 20:54 - 05:45

Total Clouds (% Sky Obscured)

94
92
90
88
87
87
87
87
88
88
89
89
89
90
92
94
96
95
93
92
89
86
84
82

Low Clouds (% Sky Obscured)

94
92
90
88
87
87
87
87
88
88
89
89
89
90
92
94
96
95
93
92
89
86
84
82

Medium Clouds (% Sky Obscured)

4
2
2
0
0
0
0
0
0
0
1
24
50
55
50
45
47
49
47
48
36
24
11
8

High Clouds (% Sky Obscured)

2
2
0
1
0
0
0
0
2
4
19
32
35
33
21
14
3
0
0
0
0
0
0
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
7
7
8
8
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
Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

11
4
3
5
3
6
4
4
3
4
6
20
37
51
39
40
35
35
38
27
32
26
21
24

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
5
5
5
4
4
4
3
3
3
3
3
3
3
3
3
3
3
3
3
3
4
5
5

Relative Humidity (%)

88
88
88
88
88
90
90
89
91
91
91
91
93
93
94
94
94
94
94
96
94
94
94
94

Pressure (mb)

1019
1019
1020
1020
1021
1022
1023
1023
1024
1024
1025
1025
1026
1026
1026
1027
1027
1027
1027
1028
1028
1028
1028
1029

Ozone (du)

325
327
327
328
329
329
328
326
327
329
329
326
324
324
325
327
330
333
335
338
341
339
337
335

Tuesday 13

Waxing Crescent 8%

No Rise

17:48

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 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 08:13, Set: 18:26, Transit: 13:18. Moon - Rise: No Rise, Set: 17:48. Civil Dark: 19:09 - 07:29. Nautical Dark: 20:00 - 06:39. Astro Dark: 20:51 - 05:48

Total Clouds (% Sky Obscured)

80
80
84
88
91
91
93
93
93
93
94
82
72
57
74
87
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

80
80
84
88
91
91
88
86
77
70
53
52
54
57
54
47
39
42
46
49
63
79
98
99

Medium Clouds (% Sky Obscured)

6
3
2
1
0
1
1
1
9
17
25
23
29
32
37
39
40
57
78
100
100
100
100
81

High Clouds (% Sky Obscured)

2
3
7
10
14
28
40
54
56
48
45
41
38
40
41
38
40
61
73
75
51
31
12
8

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
8
8
9
9
8
7
5
7
8
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
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

32
34
27
28
25
19
15
8
20
23
13
18
15
4
17
31
50
51
48
53
58
57
63
57

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0
0.2
0.2
0.2
0.3
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
96
96
96
96
96
96
96
96
98
98
96
96
96
96
96
96
96
94
93
93
91
91
90

Pressure (mb)

1029
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1027
1027
1026
1026
1026
1025
1025
1025
1024
1024
1024
1023
1023

Ozone (du)

335
335
335
335
335
336
333
331
329
324
319
314
311
308
305
301
297
293
292
290
289
293
297
301

Wednesday 14

Waxing Crescent 15%

14:29

17:50

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 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 08:16, Set: 18:22, Transit: 13:18. Moon - Rise: 14:29, Set: 17:50. Civil Dark: 19:06 - 07:32. Nautical Dark: 19:57 - 06:41. Astro Dark: 20:48 - 05:50

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
99
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

99
100
100
100
100
100
99
99
99
99
99
98
97
96
91
85
79
84
89
94

Medium Clouds (% Sky Obscured)

63
44
36
23
14
9
9
8
12
16
21
29
33
36
35
30
23
21
20
18

High Clouds (% Sky Obscured)

4
0
13
29
54
58
63
61
74
86
98
94
91
84
83
84
82
87
92
97

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
7
8
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 (%)

41
25
22
15
10
11
10
12
11
8
5
5
5
2
3
2
0
12
21
25

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
88
87
88
90
91
91
93
91
95
96
96
93
91
88
88
90
90
88
88

Pressure (mb)

1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1020
1020
1020
1019
1019
1019

Ozone (du)

300
299
298
296
294
293
293
294
294
294
295
295
293
292
291
289
288
287
287
288

Forecast for Ravani, Pori, Finland (61.43,21.93)

Generated: 08/10/26 13:39:06. Forecast: 08/10/26 to 14/10/26. Timezone: UTC+3.00