Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 14

Waning Crescent 10%

08:34

12:05

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

Sun - Rise: 08:14, Set: 17:15, Transit: 12:46. Moon - Rise: 08:34, Set: 12:05. Civil Dark: 18:01 - 07:28. Nautical Dark: 18:52 - 06:37. Astro Dark: 19:43 - 05:46

Total Clouds (% Sky Obscured)

1
1
2
14
29
21
22
16
21
26
24
40
64
21
28
15
27
31
30
32
33
30
28
25

Low Clouds (% Sky Obscured)

1
1
2
14
16
17
19
11
15
17
15
23
16
16
14
13
18
27
26
28
26
25
23
21

Medium Clouds (% Sky Obscured)

0
0
0
0
2
0
0
0
0
2
2
9
31
2
10
2
15
0
0
0
2
3
2
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)

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

Chance of Frost

Temperature (°C)

-22
-19
-16
-13
-10
-9
-9
-10
-12
-13
-13
-13
-13
-13
-13
-13
-12
-12
-12
-11
-11
-11
-11
-11

Feels Like (°C)

-25
-21
-18
-15
-13
-12
-12
-13
-14
-15
-16
-16
-16
-17
-16
-16
-15
-15
-14
-14
-14
-14
-14
-14

Dew Point (°C)

-25
-23
-21
-19
-17
-16
-15
-15
-15
-15
-16
-16
-16
-15
-15
-14
-14
-14
-13
-13
-13
-13
-13
-12

Relative Humidity (%)

77
72
65
60
57
56
62
68
78
79
81
83
83
86
86
88
88
88
88
88
88
88
88
90

Pressure (mb)

1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

465
464
462
461
457
455
451
451
450
444
439
433
426
420
416
416
414
407
399
401
401
399
392
387

Sunday 15

Waning Crescent 5%

08:31

13:54

09 OK
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
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: 08:11, Set: 17:18, Transit: 12:46. Moon - Rise: 08:31, Set: 13:54. Civil Dark: 18:04 - 07:25. Nautical Dark: 18:55 - 06:34. Astro Dark: 19:45 - 05:44

Total Clouds (% Sky Obscured)

24
29
39
48
37
32
40
46
49
47
41
65
63
63
56
64
76
75
78
91
96
89
83
87

Low Clouds (% Sky Obscured)

19
17
23
26
23
24
28
34
38
47
41
65
63
63
55
63
70
68
74
88
90
67
51
60

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
28
48
44
53

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
2
0
0
0
0
0
0
0
1
4
6
5
5
22
19
17
21

ISS Passover

Visibility (miles)

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

Chance of Frost

Temperature (°C)

-11
-9
-7
-5
-4
-4
-5
-6
-8
-10
-10
-11
-11
-11
-12
-12
-12
-12
-11
-11
-11
-10
-11
-11

Feels Like (°C)

-13
-11
-9
-7
-7
-7
-7
-9
-10
-12
-13
-13
-14
-15
-15
-15
-15
-15
-15
-15
-14
-15
-14
-15

Dew Point (°C)

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

Relative Humidity (%)

90
88
82
77
75
75
77
84
88
88
90
90
88
90
90
92
90
92
90
92
92
92
90
90

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1011
1011
1011
1010
1010
1010
1010
1010
1010

Ozone (du)

386
387
390
388
382
379
379
379
379
380
378
378
379
380
376
373
370
367
364
361
362
365
366
367

Monday 16

Waning Crescent 1%

08:27

15:39

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 OK
01 OK
02 Good
03 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 08:08, Set: 17:21, Transit: 12:46. Moon - Rise: 08:27, Set: 15:39. Civil Dark: 18:07 - 07:22. Nautical Dark: 18:57 - 06:31. Astro Dark: 19:48 - 05:41

Total Clouds (% Sky Obscured)

87
70
69
74
95
98
89
82
95
84
87
90
95
74
57
24
13
12
29
52
61
51
62
69

Low Clouds (% Sky Obscured)

48
23
22
21
25
19
20
7
4
5
6
6
3
2
2
2
2
2
2
2
5
8
11
12

Medium Clouds (% Sky Obscured)

41
34
59
66
78
93
77
63
95
64
68
88
93
72
55
17
5
2
2
2
2
2
2
6

High Clouds (% Sky Obscured)

37
40
40
47
86
94
69
65
73
66
58
36
8
2
3
4
3
3
15
46
50
43
55
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
7
3
3

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
7
7
7
7
6
6
6
6
6
6
6
6
6
5
5
5
5
5
5
5
6
6

Chance of Frost

Temperature (°C)

-11
-9
-7
-6
-5
-4
-4
-5
-7
-8
-8
-9
-9
-10
-10
-11
-12
-12
-13
-13
-13
-13
-13
-12

Feels Like (°C)

-15
-13
-11
-10
-9
-8
-8
-9
-10
-12
-12
-13
-13
-14
-14
-14
-14
-15
-15
-16
-17
-17
-17
-16

Dew Point (°C)

-12
-11
-9
-9
-8
-7
-7
-7
-8
-9
-10
-10
-11
-11
-12
-13
-13
-14
-15
-15
-14
-14
-14
-13

Relative Humidity (%)

90
87
83
79
81
82
82
87
92
90
90
90
88
88
86
86
86
84
84
86
88
88
88
90

Pressure (mb)

1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011

Ozone (du)

367
368
368
368
368
368
368
370
368
368
367
365
364
362
361
361
362
362
361
362
360
359
358
358

Tuesday 17

New Moon 0%

08:24

17:21

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 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 08:05, Set: 17:24, Transit: 12:46. Moon - Rise: 08:24, Set: 17:21. Civil Dark: 18:09 - 07:20. Nautical Dark: 19:00 - 06:29. Astro Dark: 19:50 - 05:38

Total Clouds (% Sky Obscured)

76
81
85
87
91
94
97
100
98
97
96
98
98
100
100
100
100
98
97
95
97
98
100
100

Low Clouds (% Sky Obscured)

16
21
23
25
26
34
2
2
2
2
3
3
4
4
3
3
3
6
5
5
2
2
2
3

Medium Clouds (% Sky Obscured)

12
19
28
41
52
56
61
60
63
56
53
51
53
55
50
50
45
47
49
46
70
94
100
100

High Clouds (% Sky Obscured)

64
77
80
83
84
86
88
93
92
92
92
93
93
93
95
97
100
91
83
75
78
84
89
82

ISS Passover

Visibility (miles)

3
4
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
7
7
8
8
8
7
7
6
7
7
8
8
8
8
8
7
7
7
8
8
7
7
7

Chance of Frost

Temperature (°C)

-11
-10
-9
-8
-7
-7
-7
-8
-9
-10
-10
-11
-11
-12
-13
-13
-14
-14
-14
-15
-15
-15
-15
-15

Feels Like (°C)

-16
-15
-13
-12
-11
-11
-11
-12
-13
-14
-14
-15
-16
-16
-17
-18
-18
-19
-19
-20
-20
-20
-20
-20

Dew Point (°C)

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

Relative Humidity (%)

90
90
87
83
79
79
80
85
90
90
90
88
88
88
86
84
86
86
86
86
86
84
82
82

Pressure (mb)

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

Ozone (du)

358
357
356
356
355
355
355
354
355
355
353
353
353
356
360
362
364
365
366
366
365
364
362
358

Wednesday 18

Waxing Crescent 1%

08:20

18:59

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 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 08:02, Set: 17:26, Transit: 12:46. Moon - Rise: 08:20, Set: 18:59. Civil Dark: 18:12 - 07:17. Nautical Dark: 19:02 - 06:26. Astro Dark: 19:53 - 05:36

Total Clouds (% Sky Obscured)

100
100
100
100
99
100
100
100
100
99
99
100
100
100
100
100
100
100
100
99
92
81
50
55

Low Clouds (% Sky Obscured)

4
10
33
56
86
85
82
84
86
89
92
43
48
48
47
52
52
60
59
49
45
41
43
34

Medium Clouds (% Sky Obscured)

100
100
99
98
97
98
99
99
98
97
96
100
100
100
100
100
100
93
87
84
72
58
50
55

High Clouds (% Sky Obscured)

76
69
69
70
64
55
40
33
31
33
31
80
74
72
50
30
10
10
5
5
5
5
5
5

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
5
1
1
0
0
0
0
0
1
1
1
3
4
5
7
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
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
1
3
3
16
19
24
23
27
28
19
19
18
15
13
9
10
9
8
6
4
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
76
71
69
69
69
72
77
81
85
86
88
88
88
88
88
88
88
88
88
86
88
88
88

Pressure (mb)

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

Ozone (du)

355
353
353
353
356
357
358
357
357
358
359
360
359
359
359
358
357
356
355
355
354
354
355
355

Thursday 19

Waxing Crescent 5%

08:16

20:37

09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 OK
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: 07:59, Set: 17:29, Transit: 12:46. Moon - Rise: 08:16, Set: 20:37. Civil Dark: 18:14 - 07:14. Nautical Dark: 19:05 - 06:23. Astro Dark: 19:55 - 05:33

Total Clouds (% Sky Obscured)

50
55
63
67
65
53
48
49
52
52
46
49
50
53
56
59
66
79
89
99
99
98
98
97

Low Clouds (% Sky Obscured)

22
10
12
13
14
14
14
12
23
35
46
44
42
41
44
46
46
60
78
96
90
85
82
78

Medium Clouds (% Sky Obscured)

50
55
63
67
65
53
34
13
11
9
11
11
14
11
23
32
44
56
71
85
63
43
26
31

High Clouds (% Sky Obscured)

9
17
18
17
5
4
3
2
1
0
0
12
23
41
46
45
45
56
68
76
59
42
29
28

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
5
3
4
4
5
6
7
9
6
3
0
0
1
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 (%)

1
0
0
0
0
0
0
0
0
0
0
5
5
3
4
4
2
4
7
10
16
19
20
17

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
84
81
80
76
77
80
83
88
90
88
88
88
88
86
86
84
86
86
88
90
92
90
90

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1013
1013
1013

Ozone (du)

356
356
357
358
359
360
362
364
366
368
369
370
371
372
374
374
374
374
374
374
373
371
369
367

Friday 20

Waxing Crescent 11%

08:13

22:18

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

Sun - Rise: 07:56, Set: 17:32, Transit: 12:45. Moon - Rise: 08:13, Set: 22:18. Civil Dark: 18:17 - 07:11. Nautical Dark: 19:07 - 06:21. Astro Dark: 19:58 - 05:30

Total Clouds (% Sky Obscured)

95
89
82
75
67
60
61
57
70
82
91
93
95
97
89
83
74

Low Clouds (% Sky Obscured)

75
70
57
45
32
27
20
13
18
25
28
33
38
42
47
49
51

Medium Clouds (% Sky Obscured)

41
36
26
21
16
12
13
14
34
47
57
68
76
86
66
48
26

High Clouds (% Sky Obscured)

22
32
42
60
67
58
46
33
49
64
75
64
53
38
43
45
42

ISS Passover

Visibility (miles)

3
6
8
8
9
9
8
6
4
4
3
3
3
3
3
3
3

Fog (%)

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

Precipitation Probability (%)

13
3
7
4
1
4
3
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

Wind Speed/Direction (mph)

3
3
3
3
3
4
3
3
2
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-15
-15
-15
-14
-14
-13
-8
-9
-9
-9
-10
-10
-15
-15
-15
-15
-15

Dew Point (°C)

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

Relative Humidity (%)

90
88
87
83
83
80
83
88
92
92
92
92
92
92
92
92
92

Pressure (mb)

1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014

Ozone (du)

368
369
370
369
369
368
368
367
366
367
368
369
367
366
365
360
355

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

Generated: 14/02/26 09:44:04. Forecast: 14/02/26 to 20/02/26. Timezone: UTC+2.00