Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 9

Waning Gibbous 62%

03:52

07:06

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 Bad
06 Bad

Sun - Rise: 07:06, Set: 18:18, Transit: 12:42. Moon - Rise: 03:52, Set: 07:06. Civil Dark: 19:01 - 06:20. Nautical Dark: 19:52 - 05:29. Astro Dark: 20:45 - 04:36

Total Clouds (% Sky Obscured)

56
66
74
78
100
96
88
85
75
58
56
80
89
94
93
67
52
53
62
70
70
89
87
87

Low Clouds (% Sky Obscured)

56
66
74
78
100
96
88
85
74
55
49
45
45
38
31
27
31
39
57
67
60
86
84
85

Medium Clouds (% Sky Obscured)

56
66
52
44
15
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
32
17
17
19

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
3
7
56
64
84
79
34
18
19
6
4
3
4
5
5

ISS Passover

Visibility (miles)

9
8
9
9
8
9
9
9
9
9
9
9
9
7
7
9
9
9
6
8
3
2
4
0

Fog (%)

99
96
24
23
43
1
1
0
0
0
0
0
1
12
90
79
64
61
63
63
16
2
1
1

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 (%)

17
55
37
7
7
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
93
94
93
94
93
89
86
88
89
93
98
98
98
98
98
96
98
98
98
96
98
98
98

Pressure (mb)

1019
1018
1018
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1014
1014
1013
1012
1012

Ozone (du)

381
387
388
386
385
372
361
360
361
360
358
357
355
363
363
361
362
367
372
379
385
394
401
402

Tuesday 10

Waning Gibbous 52%

05:39

07:04

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

Sun - Rise: 07:03, Set: 18:21, Transit: 12:42. Moon - Rise: 05:39, Set: 07:04. Civil Dark: 19:04 - 06:17. Nautical Dark: 19:55 - 05:26. Astro Dark: 20:48 - 04:32

Total Clouds (% Sky Obscured)

91
92
92
86
78
58
24
26
6
5
4
5
5
52
65
65
67
80
87
95
100
100
100
100

Low Clouds (% Sky Obscured)

88
89
91
86
78
58
24
26
2
0
0
0
0
0
8
41
56
74
87
95
100
100
100
100

Medium Clouds (% Sky Obscured)

19
19
7
1
2
2
1
0
0
0
0
0
0
0
0
0
2
3
3
8
25
26
26
27

High Clouds (% Sky Obscured)

11
5
13
2
3
6
1
2
2
3
3
2
2
36
40
49
45
40
37
40
40
25
2
2

ISS Passover

Visibility (miles)

0
4
5
5
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
13
100
100
97
36
1
2
2

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
0
1
3
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
9
10
10
10
11
11
10
9
8
8
8
7
7
7
7
7
7
8
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
93
89
88
85
83
82
79
80
83
86
89
91
91
93
93
96
96
93
94
96
94

Pressure (mb)

1012
1011
1011
1011
1010
1010
1010
1009
1009
1008
1008
1007
1007
1007
1007
1007
1006
1006
1006
1006
1006
1006
1006
1006

Ozone (du)

403
409
413
410
403
398
396
394
388
386
389
394
398
392
387
379
378
379
376
373
372
371
371
375

Wednesday 11

Third Quarter 50%

06:50

07:04

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 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:57, Set: 18:23, Transit: 12:42. Moon - Rise: 06:50, Set: 07:04. Civil Dark: 19:06 - 06:14. Nautical Dark: 19:57 - 05:23. Astro Dark: 20:51 - 04:28

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
98
96
77
87
89
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
97
94
67
80
82
100
100
100
100
96
96
96
96
97
98

Medium Clouds (% Sky Obscured)

4
2
0
16
30
20
18
14
19
25
38
26
0
12
23
2
16
55
66
94
90
85
76
63

High Clouds (% Sky Obscured)

2
17
20
0
1
0
0
0
0
1
0
0
1
2
2
0
0
0
33
89
93
100
83
73

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
1
0
0
0
0
0
0
1

Fog (%)

1
0
0
0
0
46
76
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12

Precipitation Type

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

Precipitation Probability (%)

2
1
3
1
3
4
0
0
0
0
0
0
3
1
0
1
0
15
55
54
73
73
64
38

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
94
94
91
94
94
93
90
90
90
88
91
93
94
94
94
98
96
96
96
96
96
96
96

Pressure (mb)

1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1006
1006
1006
1006
1006
1005
1005
1005
1004
1004
1003
1003
1003
1002

Ozone (du)

374
373
373
374
374
376
376
375
373
372
370
367
370
376
385
392
397
401
397
395
394
390
383
378

Thursday 12

Waning Crescent 42%

06:51

07:41

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

Sun - Rise: 06:54, Set: 18:26, Transit: 12:41. Moon - Rise: 06:51, Set: 07:41. Civil Dark: 19:09 - 06:11. Nautical Dark: 20:00 - 05:19. Astro Dark: 20:55 - 04:25

Total Clouds (% Sky Obscured)

100
99
98
96
66
36
42
66
15
5
11
33
43
62
59
84
86
88
91
93
95
98
99
99

Low Clouds (% Sky Obscured)

100
98
95
94
66
36
35
21
11
0
0
0
0
7
33
50
45
21
21
74
73
79
76
74

Medium Clouds (% Sky Obscured)

61
14
6
0
0
0
0
0
1
0
2
1
0
9
31
21
30
21
66
69
63
61
72
85

High Clouds (% Sky Obscured)

55
51
33
9
0
0
11
50
3
4
7
20
22
27
20
34
35
37
39
53
69
82
87
94

ISS Passover

Visibility (miles)

3
0
0
2
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
9
9

Fog (%)

12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12

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 (%)

10
4
8
0
2
2
0
0
0
0
0
0
0
0
0
0
4
12
18
34
34
40
26
12

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
98
96
93
79
74
71
71
69
70
71
75
76
79
76
71
71
73
76
82
85
83
83

Pressure (mb)

1003
1003
1003
1003
1004
1004
1004
1004
1004
1004
1004
1004
1003
1003
1003
1003
1003
1002
1002
1002
1002
1002
1001
1001

Ozone (du)

375
384
394
399
400
391
381
382
384
385
384
386
387
387
390
392
393
389
391
387
384
384
384
382

Friday 13

Waning Crescent 33%

06:48

09:29

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 Bad
06 Bad

Sun - Rise: 06:50, Set: 18:29, Transit: 12:41. Moon - Rise: 06:48, Set: 09:29. Civil Dark: 19:12 - 06:07. Nautical Dark: 20:03 - 05:16. Astro Dark: 20:58 - 04:21

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
93
92
94
97
98
98
100
100
98
92
84

Low Clouds (% Sky Obscured)

38
21
15
17
26
53
99
97
94
90
83
84
78
53
54
50
60
72
81
85
84
79
75
70

Medium Clouds (% Sky Obscured)

72
100
99
99
97
72
63
74
93
93
90
88
85
73
70
65
60
50
35
25
25
40
45
45

High Clouds (% Sky Obscured)

100
100
100
100
93
87
79
84
91
100
100
100
100
83
65
50
40
34
27
26
21
19
15
10

ISS Passover

Visibility (miles)

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

Fog (%)

12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
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

Precipitation Probability (%)

1
4
6
5
12
12
9
16
22
24
53
68
81
79
80
83
84
90
95
95
90
89
80
74

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.5
0.5
0.6
0.6
0.6
0.9
0.7
0.7
0.6
0.5
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
74
69
67
65
63
64
70
75
81
83
86
89
91
91
93
94
94
94
94
94
93
91

Pressure (mb)

1000
1000
999
999
999
999
999
999
999
999
999
999
999
1000
1001
1002
1002
1001
1001
1001
1000
1000
999
999

Ozone (du)

377
373
370
370
367
363
361
363
364
364
362
366
365
367
368
369
370
372
374
377
379
381
383
385

Saturday 14

Waning Crescent 24%

06:45

11:18

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 Bad
06 Bad

Sun - Rise: 06:47, Set: 18:31, Transit: 12:41. Moon - Rise: 06:45, Set: 11:18. Civil Dark: 19:14 - 06:04. Nautical Dark: 20:06 - 05:13. Astro Dark: 21:01 - 04:17

Total Clouds (% Sky Obscured)

62
77
86
98
99
100
100
100
100
100
99
98
97
97
98
99
97
98
95
92
91
87
79
75

Low Clouds (% Sky Obscured)

62
77
80
84
89
95
100
85
70
60
57
55
52
53
50
43
33
27
18
13
10
11
16
20

Medium Clouds (% Sky Obscured)

50
72
85
96
98
99
100
88
76
62
46
29
18
26
38
42
56
73
90
92
91
87
79
75

High Clouds (% Sky Obscured)

5
13
25
40
65
88
100
92
82
68
76
86
97
97
98
99
67
33
0
0
0
5
8
11

ISS Passover

Visibility (miles)

7
9
6
3
0
0
0
0
3
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12

Precipitation Type

Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
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

Precipitation Probability (%)

73
74
72
68
82
88
94
87
75
57
43
24
11
8
5
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.4
0.4
0.3
0.3
0.5
0.5
0.7
0.6
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
14
14
14
14
12
10
8
9
9
10
9
9
9
9
9
8
8
8
8
8
8
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
88
90
93
94
96
96
96
93
88
85
86
86
86
86
86
86
89
89
91
91
91
91
89

Pressure (mb)

998
998
998
998
998
999
1000
1000
1001
1001
1002
1003
1003
1004
1004
1004
1005
1005
1005
1005
1005
1005
1005
1005

Ozone (du)

387
390
393
397
401
409
418
427
431
436
440
450
461
472
472
472
473
476
480
484
482
481
479
463

Sunday 15

Waning Crescent 15%

06:41

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 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:44, Set: 18:34, Transit: 12:41. Moon - Rise: 06:41, Set: 13:04. Civil Dark: 19:17 - 06:01. Nautical Dark: 20:09 - 05:09. Astro Dark: 21:04 - 04:13

Total Clouds (% Sky Obscured)

64
66
69
74
84
92
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

20
32
43
56
65
75
84
83
79
71
75
85
96
92
89
85
85
84
83

Medium Clouds (% Sky Obscured)

64
52
29
15
19
19
14
10
11
12
43
67
87
93
97
100
100
99
99

High Clouds (% Sky Obscured)

8
12
21
14
38
61
90
94
97
100
68
37
10
16
21
36
28
23
18

ISS Passover

Visibility (miles)

9
9
9
9
9
8
7
6
7
8
9
9
9
9
6
3
0
0
0

Fog (%)

12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
2
5
8
11
11
10
17
51
54
61
62
54
53
57
67

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
88
85
83
82
83
88
89
86
85
83
83
83
85
88
93
96
94
96

Pressure (mb)

1005
1005
1005
1004
1004
1003
1003
1002
1002
1001
1000
1000
999
999
998
998
997
997
997

Ozone (du)

446
429
421
413
405
401
397
393
391
388
386
383
380
377
378
380
381
381
382

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

Generated: 09/03/26 07:45:11. Forecast: 09/03/26 to 15/03/26. Timezone: UTC+2.00