Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 7

Waning Gibbous 75%

No Rise

11:04

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 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 09:41, Set: 15:36, Transit: 12:39. Moon - Rise: No Rise, Set: 11:04. Civil Dark: 16:36 - 08:42. Nautical Dark: 17:34 - 07:43. Astro Dark: 18:27 - 06:50

Total Clouds (% Sky Obscured)

74
71
78
68
99
98
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

26
26
24
21
19
20
22
11
11
13
33
95
93
79
35
46
39
65
51
69
78
76
27
13

Medium Clouds (% Sky Obscured)

60
57
78
48
59
54
92
100
100
100
100
100
100
100
86
82
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

2
10
50
21
50
50
50
49
33
45
53
65
64
79
85
100
100
99
100
100
100
91
79
76

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
1
7
7
5
0
0
0
4
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)

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

Chance of Frost

Temperature (°C)

-10
-10
-11
-11
-11
-11
-11
-11
-11
-11
-11
-10
-10
-10
-9
-9
-9
-9
-9
-9
-9
-9
-10
-10

Feels Like (°C)

-14
-14
-14
-16
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-15

Dew Point (°C)

-11
-12
-12
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13

Relative Humidity (%)

88
88
88
86
86
86
86
85
85
83
83
81
80
78
77
74
75
75
74
75
75
75
75
75

Pressure (mb)

1018
1018
1018
1018
1018
1019
1019
1018
1018
1018
1019
1019
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1022
1022

Ozone (du)

378
383
386
382
379
373
366
363
362
365
368
369
371
373
371
372
376
376
376
377
378
377
375
369

Thursday 8

Waning Gibbous 65%

23:18

11:01

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 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK

Sun - Rise: 09:39, Set: 15:39, Transit: 12:39. Moon - Rise: 23:18, Set: 11:01. Civil Dark: 16:37 - 08:41. Nautical Dark: 17:36 - 07:42. Astro Dark: 18:29 - 06:49

Total Clouds (% Sky Obscured)

100
100
100
100
96
84
77
84
87
97
96
98
94
90
94
98
100
89
95
73
68
56
57
37

Low Clouds (% Sky Obscured)

3
6
6
4
5
4
18
22
33
33
30
31
31
3
3
4
4
4
4
2
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
100
100
89
34
8
0
36
84
73
88
68
73
89
97
99
75
87
33
31
35
30
6

High Clouds (% Sky Obscured)

88
91
89
84
87
66
50
64
45
45
51
57
61
65
62
56
52
40
45
48
46
37
38
31

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)

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

Chance of Frost

Temperature (°C)

-10
-10
-11
-11
-12
-12
-13
-13
-14
-14
-14
-14
-14
-13
-12
-12
-12
-12
-12
-13
-13
-13
-13
-13

Feels Like (°C)

-16
-16
-16
-16
-17
-17
-18
-19
-18
-19
-19
-19
-19
-18
-17
-17
-16
-17
-17
-18
-18
-18
-18
-18

Dew Point (°C)

-14
-14
-14
-15
-16
-16
-17
-17
-17
-17
-17
-17
-16
-16
-15
-15
-15
-15
-16
-16
-16
-17
-17
-17

Relative Humidity (%)

75
75
73
73
72
70
71
74
76
77
78
78
79
79
78
78
76
78
76
74
74
71
71
71

Pressure (mb)

1023
1023
1023
1023
1024
1024
1024
1024
1024
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

371
370
363
357
354
353
354
352
347
345
346
341
321
316
321
326
325
323
322
323
325
327
329
330

Friday 9

Waning Gibbous 55%

00:47

10:58

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

Sun - Rise: 09:38, Set: 15:41, Transit: 12:39. Moon - Rise: 00:47, Set: 10:58. Civil Dark: 16:39 - 08:40. Nautical Dark: 17:37 - 07:42. Astro Dark: 18:30 - 06:49

Total Clouds (% Sky Obscured)

46
25
12
8
7
5
4
4
3
2
0
0
0
3
5
15
17
54
68
73
75
78
82
86

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)

3
3
3
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
17
52
72
77

High Clouds (% Sky Obscured)

37
22
8
7
4
3
2
2
2
1
0
0
0
3
5
14
15
43
64
61
67
60
63
61

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)

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

Chance of Frost

Temperature (°C)

-13
-13
-13
-13
-14
-14
-14
-14
-14
-14
-14
-14
-14
-13
-13
-12
-12
-12
-12
-12
-12
-12
-12
-12

Feels Like (°C)

-17
-18
-17
-17
-17
-17
-17
-16
-17
-17
-18
-17
-17
-16
-16
-15
-15
-16
-17
-18
-17
-17
-17
-17

Dew Point (°C)

-18
-18
-18
-18
-18
-19
-19
-19
-19
-19
-20
-20
-20
-19
-19
-19
-19
-19
-19
-19
-19
-19
-19
-19

Relative Humidity (%)

70
68
67
65
66
65
65
65
65
63
61
61
61
59
57
55
55
55
57
56
54
53
53
54

Pressure (mb)

1026
1026
1026
1026
1025
1025
1025
1024
1024
1024
1023
1023
1023
1023
1022
1022
1021
1021
1021
1020
1020
1020
1019
1019

Ozone (du)

329
329
329
329
329
330
331
333
334
333
331
330
331
331
330
329
328
326
324
323
323
324
325
324

Saturday 10

Third Quarter 45%

02:16

10:54

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 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 09:37, Set: 15:43, Transit: 12:40. Moon - Rise: 02:16, Set: 10:54. Civil Dark: 16:41 - 08:39. Nautical Dark: 17:39 - 07:41. Astro Dark: 18:32 - 06:48

Total Clouds (% Sky Obscured)

89
92
95
99
98
97
96
96
95
96
98
98
100
100
100
100
100
100
100
100
99
99
99
98

Low Clouds (% Sky Obscured)

0
5
31
43
50
46
45
39
45
50
60
70
70
69
70
71
73
74
81
85
89
92
92
90

Medium Clouds (% Sky Obscured)

85
90
94
98
96
94
92
91
92
92
95
97
100
100
100
100
99
97
96
95
94
94
93
92

High Clouds (% Sky Obscured)

71
71
72
68
68
66
72
72
74
79
73
67
62
62
62
63
74
86
97
82
70
59
60
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
8
1
0
1

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
1
1
1
1
0
0
0
0
0
0
0
0
3
4
3
13
18
24
27
26

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
8
8
8
8
8
8
8
9
9
9
9
9
9
9
9
8
8
8
8
8
8
8
7

Chance of Frost

Temperature (°C)

-12
-12
-11
-11
-11
-11
-11
-11
-11
-11
-11
-11
-11
-10
-10
-9
-8
-8
-8
-8
-8
-9
-9
-9

Feels Like (°C)

-17
-17
-17
-16
-16
-17
-17
-16
-17
-17
-17
-16
-16
-16
-15
-14
-14
-14
-14
-13
-13
-14
-14
-13

Dew Point (°C)

-19
-19
-19
-19
-18
-18
-17
-17
-16
-16
-16
-16
-15
-15
-15
-14
-14
-13
-13
-12
-12
-11
-11
-11

Relative Humidity (%)

55
54
53
53
53
56
60
65
67
69
70
69
70
68
66
67
65
68
69
72
75
82
85
85

Pressure (mb)

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

Ozone (du)

324
325
324
324
324
325
324
324
325
324
321
322
322
324
324
325
325
324
325
329
331
331
332
334

Sunday 11

Waning Crescent 35%

03:48

10:51

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 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 09:35, Set: 15:45, Transit: 12:40. Moon - Rise: 03:48, Set: 10:51. Civil Dark: 16:43 - 08:37. Nautical Dark: 17:41 - 07:40. Astro Dark: 18:33 - 06:47

Total Clouds (% Sky Obscured)

98
98
97
97
97
99
100
100
100
100
99
100
100
99
99
98
100
100
99
98
96
90
88
85

Low Clouds (% Sky Obscured)

88
89
91
91
81
79
72
75
76
75
85
80
75
66
59
51
52
50
51
47
42
30
32
37

Medium Clouds (% Sky Obscured)

91
90
88
88
88
75
63
62
60
88
86
91
97
91
81
65
60
61
68
74
76
81
68
53

High Clouds (% Sky Obscured)

56
62
57
61
59
68
76
58
42
20
38
40
49
34
22
10
10
5
5
4
4
3
2
3

ISS Passover

Visibility (miles)

2
3
8
9
9
9
9
9
9
9
5
6
8
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 (%)

27
28
26
25
24
23
22
21
20
19
18
16
14
12
9
4
5
5
4
6
7
8
9
10

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
6
6
5
5
5
4
4
4
4
6
6
6
6
6
6
5
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

-9
-9
-8
-8
-9
-9
-10
-10
-10
-10
-10
-8
-8
-8
-8
-8
-8
-9
-9
-9
-9
-10
-10
-10

Feels Like (°C)

-13
-13
-13
-13
-13
-13
-14
-14
-15
-15
-15
-12
-13
-13
-13
-13
-14
-13
-13
-12
-13
-13
-13
-14

Dew Point (°C)

-11
-11
-11
-10
-11
-11
-11
-11
-12
-12
-12
-10
-10
-10
-11
-10
-11
-11
-11
-11
-11
-11
-11
-12

Relative Humidity (%)

85
85
83
85
85
87
88
88
88
86
86
87
85
85
83
85
83
85
87
88
88
88
88
87

Pressure (mb)

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

Ozone (du)

336
335
336
337
338
339
341
343
345
344
342
341
341
340
342
343
345
347
349
351
353
355
357
356

Monday 12

Waning Crescent 26%

05:24

10:48

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

Sun - Rise: 09:33, Set: 15:48, Transit: 12:41. Moon - Rise: 05:24, Set: 10:48. Civil Dark: 16:45 - 08:36. Nautical Dark: 17:42 - 07:39. Astro Dark: 18:35 - 06:46

Total Clouds (% Sky Obscured)

82
80
79
76
78
78
81
73
67
60
52
43
34
29
27
23
24
27
28
33
37
30
42
55

Low Clouds (% Sky Obscured)

39
36
32
31
33
35
43
41
39
38
37
34
27
18
10
4
9
15
19
28
37
30
42
55

Medium Clouds (% Sky Obscured)

37
33
30
22
39
54
74
62
49
35
26
15
7
7
8
8
7
5
3
2
1
0
0
0

High Clouds (% Sky Obscured)

4
10
22
28
32
29
24
16
10
5
4
3
1
0
0
0
0
0
0
0
1
1
2
3

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 (%)

11
10
7
0
1
2
0
1
1
0
2
2
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
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

-10
-11
-11
-11
-12
-12
-12
-12
-12
-13
-13
-13
-13
-13
-12
-12
-11
-12
-12
-12
-13
-13
-13
-13

Feels Like (°C)

-14
-14
-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-17

Dew Point (°C)

-12
-12
-13
-13
-14
-14
-14
-14
-14
-15
-15
-15
-15
-15
-15
-14
-14
-14
-14
-14
-15
-15
-15
-15

Relative Humidity (%)

88
86
86
88
86
86
86
86
86
84
83
83
83
83
81
81
81
81
83
86
84
84
84
84

Pressure (mb)

1020
1020
1020
1021
1021
1021
1022
1022
1022
1022
1023
1023
1024
1024
1025
1025
1025
1025
1026
1026
1026
1026
1026
1027

Ozone (du)

355
354
350
347
343
341
339
336
336
335
334
336
337
338
341
344
348
349
350
351
351
351
351
348

Tuesday 13

Waning Crescent 18%

07:05

10:45

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

Sun - Rise: 09:32, Set: 15:50, Transit: 12:41. Moon - Rise: 07:05, Set: 10:45. Civil Dark: 16:47 - 08:35. Nautical Dark: 17:44 - 07:38. Astro Dark: 18:37 - 06:45

Total Clouds (% Sky Obscured)

70
61
53
45
51
48
51
49
42
29
29
28
32
41
35
38

Low Clouds (% Sky Obscured)

64
55
46
37
39
38
34
30
32
29
29
28
29
32
31
30

Medium Clouds (% Sky Obscured)

0
1
1
2
15
28
41
47
42
29
29
28
29
23
16
12

High Clouds (% Sky Obscured)

2
2
0
0
0
0
0
0
0
1
2
3
8
6
4
2

ISS Passover

Visibility (miles)

9
9
8
7
5
4
2
1
1
1
1
2
4
6
4
3

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
1
7
8
3
9
11
13
11
9
1
6
9
11

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

-13
-13
-13
-13
-13
-13
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12

Feels Like (°C)

-17
-16
-16
-17
-17
-16
-17
-16
-17
-17
-16
-16
-16
-16
-16
-16

Dew Point (°C)

-15
-14
-14
-14
-15
-14
-14
-14
-13
-13
-13
-13
-14
-14
-14
-14

Relative Humidity (%)

84
86
86
88
88
88
88
88
88
88
90
88
86
88
86
85

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027

Ozone (du)

346
344
338
333
327
325
324
322
323
325
326
327
329
330
331
331

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

Generated: 07/01/26 22:03:07. Forecast: 07/01/26 to 13/01/26. Timezone: UTC+2.00