Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 2

Waning Gibbous 55%

19:35

17:35

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

Sun - Rise: 07:45, Set: 19:00, Transit: 13:21. Moon - Rise: 19:35, Set: 17:35. Civil Dark: 19:43 - 07:01. Nautical Dark: 20:34 - 06:11. Astro Dark: 21:28 - 05:17

Total Clouds (% Sky Obscured)

89
84
78
74
42
39
36
37
31
36
39
54
100
98
100
93
91
91
99
96
94
90
98
98

Low Clouds (% Sky Obscured)

50
46
52
48
42
39
36
37
31
36
39
43
49
59
45
40
52
62
67
75
77
81
89
91

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
29
92
94
54
31
65
87
87
78
38
30
14

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
18
100
92
99
76
54
74
72
2
0
3
25
30

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
6

Fog (%)

59
9
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
1
1
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
9
9
9
8
8
7
7
7
8
8
8
8
7
7
8
8
8
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
90
82
74
66
62
60
63
66
73
83
89
90
89
90
90
95
95
95
96
95
95
98
98

Pressure (mb)

1033
1033
1033
1033
1032
1032
1032
1031
1031
1030
1030
1029
1029
1029
1028
1028
1027
1027
1026
1026
1025
1024
1024
1023

Ozone (du)

290
288
288
289
289
289
289
289
288
290
293
298
303
305
300
293
291
290
291
292
292
292
290
288

Saturday 3

Third Quarter 43%

21:20

18:01

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: 07:47, Set: 18:57, Transit: 13:21. Moon - Rise: 21:20, Set: 18:01. Civil Dark: 19:40 - 07:04. Nautical Dark: 20:31 - 06:13. Astro Dark: 21:24 - 05:20

Total Clouds (% Sky Obscured)

100
93
66
74
76
80
49
76
87
85
79
68
92
72
89
100
100
100
100
100
100
100
80
100

Low Clouds (% Sky Obscured)

95
88
64
72
74
78
49
32
45
48
39
37
68
72
75
73
80
84
79
75
79
76
60
67

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
3
55
5
3
10
16
29
74
87
51
41
100

High Clouds (% Sky Obscured)

30
21
2
2
2
1
4
69
71
27
25
28
74
25
67
80
81
82
95
94
92
100
80
100

ISS Passover

Visibility (miles)

6
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
3
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 (%)

4
2
15
4
4
12
0
0
0
0
0
0
0
1
3
12
14
13
18
23
28
9
32
28

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
12
13
13
13
13
12
13
12
11
10
10
9
10
9
10
11
11
11
11
11
11
12
13

Dew Point (°C)

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

Relative Humidity (%)

96
90
80
75
76
74
70
69
78
79
83
83
83
79
79
84
87
89
90
92
93
95
95
96

Pressure (mb)

1023
1023
1023
1023
1023
1022
1022
1022
1022
1021
1021
1021
1020
1019
1019
1019
1019
1018
1018
1018
1017
1017
1017
1016

Ozone (du)

287
288
290
290
292
291
290
289
290
290
290
294
298
299
303
305
303
305
304
304
303
304
304
304

Sunday 4

Waning Crescent 31%

23:19

18:06

09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
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: 07:50, Set: 18:54, Transit: 13:20. Moon - Rise: 23:19, Set: 18:06. Civil Dark: 19:37 - 07:06. Nautical Dark: 20:28 - 06:16. Astro Dark: 21:21 - 05:23

Total Clouds (% Sky Obscured)

100
100
100
100
100
92
86
85
62
37
49
73
100
99
98
99
94
95
97
98
100
99
98
97

Low Clouds (% Sky Obscured)

61
64
70
94
55
44
41
58
62
34
36
37
41
44
41
42
39
39
32
27
21
32
57
85

Medium Clouds (% Sky Obscured)

100
100
100
100
96
81
75
63
9
4
9
10
30
19
11
44
17
14
27
40
57
97
94
92

High Clouds (% Sky Obscured)

100
99
96
100
32
1
0
0
0
0
6
66
100
86
92
92
59
68
78
89
100
70
40
15

ISS Passover

Visibility (miles)

9
9
6
7
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

Very Light Rain
Light Rain
Light Rain
Very 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 (%)

50
77
85
62
57
39
13
13
5
0
0
0
0
0
0
0
0
0
0
0
0
0
6
35

Precipitation Amount (mm)

0.2
0.5
0.7
0.2
0.3
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
5
4
4
5
6
7
6
5
4
4
3
3
2
3
4
4
5
6
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
86
83
79
78
72
69
69
74
77
83
87
87
87
85
85
88
91
93
91
91
93
95
95

Pressure (mb)

1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1013
1012
1011
1011
1010
1009
1008

Ozone (du)

306
310
312
310
312
314
318
319
317
310
308
306
305
304
304
304
303
300
295
291
290
289
287
289

Monday 5

Waning Crescent 31%

01:13

18:05

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 OK
07 OK
08 Good

Sun - Rise: 07:52, Set: 18:51, Transit: 13:20. Moon - Rise: 01:13, Set: 18:05. Civil Dark: 19:34 - 07:09. Nautical Dark: 20:24 - 06:18. Astro Dark: 21:17 - 05:26

Total Clouds (% Sky Obscured)

97
96
95
96
95
87
96
99
70
80
81
81
82
100
100
100
100
100
81
63
38
26
23
5

Low Clouds (% Sky Obscured)

88
91
93
94
91
80
87
85
33
42
43
46
43
45
60
57
65
68
31
11
1
4
2
1

Medium Clouds (% Sky Obscured)

87
73
73
33
39
41
42
37
32
41
48
52
51
48
47
64
95
100
55
40
22
14
7
0

High Clouds (% Sky Obscured)

26
11
16
11
6
0
25
53
70
80
80
75
76
100
100
100
100
100
72
45
11
7
14
5

ISS Passover

Visibility (miles)

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

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 (%)

28
21
16
17
14
20
13
5
0
2
2
0
5
5
6
33
41
23
14
5
0
1
2
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
9
10
11
12
12
12
12
11
11
11
11
11
13
14
15
14
13
9
10
11
12
13
15

Chance of Frost

Temperature (°C)

9
10
11
12
13
13
13
13
13
13
13
13
13
14
14
14
14
14
13
12
12
12
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
91
89
86
81
82
83
82
84
90
93
92
90
89
87
89
89
72
71
73
71
72
68

Pressure (mb)

1008
1007
1006
1006
1005
1005
1004
1003
1003
1002
1001
1000
999
998
998
997
997
997
998
998
999
999
1000
1000

Ozone (du)

291
292
292
293
293
293
292
291
288
285
280
279
277
276
275
276
277
276
277
276
275
275
276
276

Tuesday 6

Waning Crescent 21%

03:00

18:04

09 Good
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
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: 07:55, Set: 18:47, Transit: 13:20. Moon - Rise: 03:00, Set: 18:04. Civil Dark: 19:31 - 07:11. Nautical Dark: 20:21 - 06:21. Astro Dark: 21:14 - 05:29

Total Clouds (% Sky Obscured)

13
26
37
31
31
29
21
25
19
18
18
22
44
50
49
52
54
54
56
59
65
60
56
50

Low Clouds (% Sky Obscured)

7
13
18
16
12
10
8
7
5
2
2
1
7
11
14
22
30
38
42
51
61
49
34
20

Medium Clouds (% Sky Obscured)

4
8
11
13
17
14
10
25
19
18
18
22
44
50
46
37
29
24
29
31
36
26
12
0

High Clouds (% Sky Obscured)

1
7
5
0
0
0
0
0
0
1
1
2
0
1
1
1
0
0
17
34
47
44
40
37

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
4
15
13
10
24
21
16
1
3
5
2
9
7
1
3
2
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)

16
16
16
17
17
16
16
15
14
13
11
11
10
10
9
9
9
9
9
7
6
7
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
63
61
59
58
58
59
62
62
64
65
61
59
61
63
64
67
68
69
70
70
69
69
69

Pressure (mb)

1001
1001
1002
1002
1003
1003
1003
1003
1003
1004
1004
1004
1004
1004
1004
1005
1005
1005
1005
1005
1006
1006
1006
1007

Ozone (du)

275
273
272
273
274
273
272
274
274
275
277
279
283
285
287
290
292
295
298
303
309
315
317
318

Wednesday 7

Waning Crescent 13%

04:40

18:01

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

Sun - Rise: 07:57, Set: 18:44, Transit: 13:20. Moon - Rise: 04:40, Set: 18:01. Civil Dark: 19:28 - 07:14. Nautical Dark: 20:18 - 06:24. Astro Dark: 21:10 - 05:31

Total Clouds (% Sky Obscured)

54
56
58
56
51
49
50
51
56
56
60
67
49
31
14
28
40
53
53
53
53
53
53
58

Low Clouds (% Sky Obscured)

28
36
43
38
34
29
31
33
35
34
33
31
24
16
8
21
30
38
35
32
32
32
34
37

Medium Clouds (% Sky Obscured)

6
11
14
20
25
25
30
30
25
25
25
25
20
12
0
1
1
2
20
34
45
24
11
1

High Clouds (% Sky Obscured)

22
11
3
15
30
29
45
41
45
40
35
35
24
10
2
6
7
20
30
35
50
53
53
58

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
4
5
5
5
2
0
2
2
1
1
1
1
1
1
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
8
10
10
10
10
9
8
7
6
5
4
4
4
4
4
4
4
4
4
4
3
3

Chance of Frost

Temperature (°C)

7
8
9
11
11
11
11
11
10
9
8
8
7
7
6
6
6
5
5
4
4
4
4
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
66
66
65
63
61
60
61
62
63
64
64
65
65
66
66
68
72
75
76
77
79
79
79

Pressure (mb)

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

Ozone (du)

320
321
321
322
323
323
324
325
326
327
329
330
331
332
333
334
334
335
335
336
336
337
337
337

Thursday 8

Waning Crescent 6%

06:16

17:59

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

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)

65
72
79
77
75
75
71
69
67
76
87
95
96
98
100
93
84
73

Low Clouds (% Sky Obscured)

27
15
2
11
19
27
28
28
29
28
29
28
29
26
24
23
22
21

Medium Clouds (% Sky Obscured)

5
10
14
18
23
25
18
10
4
9
13
18
37
56
77
74
67
55

High Clouds (% Sky Obscured)

62
68
75
59
52
47
53
56
59
63
65
72
81
90
99
93
84
73

ISS Passover

Visibility (miles)

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

Precipitation Type

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
0
0
1
0
0
0
0
0
2
0
0
1
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
3
5
7
7
7
7
8
8
7
7
5
4
0
0
0
-1
-1

Dew Point (°C)

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

Relative Humidity (%)

79
71
65
59
59
57
55
60
64
69
71
72
76
76
75
74
74
73

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1013
1013
1013
1013
1013

Ozone (du)

336
336
335
334
333
333
333
331
330
328
328
328
327
327
327
327
326
325

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

Generated: 02/10/26 09:53:48. Forecast: 02/10/26 to 08/10/26. Timezone: UTC+3.00