Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 26

Full Moon 99%

15:57

10:29

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
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:48, Set: 16:46, Transit: 12:16. Moon - Rise: 15:57, Set: 10:29. Civil Dark: 17:32 - 07:02. Nautical Dark: 18:23 - 06:11. Astro Dark: 19:14 - 05:20

Total Clouds (% Sky Obscured)

81
82
86
89
97
99
96
96
94
87
90
95
98
99
100
95
92
89
90
80
87
97
99
98

Low Clouds (% Sky Obscured)

81
82
86
89
93
98
95
95
92
87
90
93
97
99
100
95
92
89
80
59
55
24
37
76

Medium Clouds (% Sky Obscured)

9
30
59
33
57
42
59
38
28
2
0
0
0
0
0
0
0
0
40
45
66
88
88
85

High Clouds (% Sky Obscured)

0
0
0
0
0
1
2
1
0
0
0
0
0
2
1
0
0
1
2
0
12
45
52
40

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

Precipitation Probability (%)

0
2
0
15
33
52
55
56
30
24
12
10
2
7
16
4
4
12
7
3
2
0
0
17

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
82
82
82
84
84
84
84
87
87
88
87
87
88
87
84
84
80
78
81
80
78
80
81

Pressure (mb)

1001
1001
1002
1002
1003
1003
1003
1004
1004
1005
1006
1007
1007
1008
1009
1009
1010
1011
1012
1012
1013
1013
1013
1013

Ozone (du)

325
326
327
331
333
332
332
330
325
320
313
314
310
304
301
292
282
281
276
270
264
261
256
253

Tuesday 27

Waning Gibbous 95%

16:03

12:31

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
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:51, Set: 16:43, Transit: 12:16. Moon - Rise: 16:03, Set: 12:31. Civil Dark: 17:30 - 07:04. Nautical Dark: 18:21 - 06:13. Astro Dark: 19:11 - 05:23

Total Clouds (% Sky Obscured)

99
98
100
99
100
96
100
100
98
100
100
100
100
100
100
100
100
100
100
100
100
99
98
99

Low Clouds (% Sky Obscured)

89
96
100
99
98
90
91
92
95
95
93
86
98
100
97
100
94
100
100
100
100
93
90
84

Medium Clouds (% Sky Obscured)

94
92
72
30
41
31
34
26
25
24
6
0
45
64
60
65
52
48
60
58
74
87
93
91

High Clouds (% Sky Obscured)

25
22
13
2
100
52
100
100
77
98
100
100
100
91
97
100
100
100
99
96
95
56
42
79

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
7
7
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
Very Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

44
47
21
14
5
2
15
1
4
0
0
0
4
0
4
5
6
4
23
51
72
72
54
29

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.5
0
0

Wind Speed/Direction (mph)

15
14
15
15
15
15
14
14
14
14
15
15
14
14
14
14
14
14
13
13
12
11
9
9

Chance of Frost

Temperature (°C)

10
10
10
10
10
10
10
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11

Feels Like (°C)

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

Dew Point (°C)

8
8
8
8
8
8
8
9
8
9
9
9
9
9
9
9
9
9
9
10
10
10
10
9

Relative Humidity (%)

83
85
85
85
84
83
84
87
85
87
88
85
87
85
86
86
86
87
87
88
90
93
93
91

Pressure (mb)

1013
1013
1012
1013
1013
1013
1013
1013
1013
1013
1014
1013
1013
1013
1014
1014
1014
1015
1015
1015
1016
1016
1016
1017

Ozone (du)

252
252
252
251
252
252
251
251
252
252
253
253
253
253
254
255
255
255
256
258
259
260
263
266

Wednesday 28

Waning Gibbous 89%

16:03

14:17

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
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:53, Set: 16:40, Transit: 12:15. Moon - Rise: 16:03, Set: 14:17. Civil Dark: 17:27 - 07:07. Nautical Dark: 18:18 - 06:15. Astro Dark: 19:08 - 05:25

Total Clouds (% Sky Obscured)

95
88
86
82
72
92
76
87
77
84
55
58
61
67
72
62
64
88
83
93
94
96
97
98

Low Clouds (% Sky Obscured)

70
56
36
38
33
22
28
31
38
48
49
55
61
65
71
62
64
77
78
88
88
81
90
93

Medium Clouds (% Sky Obscured)

59
64
55
44
19
53
20
8
0
0
0
0
1
1
2
2
2
23
3
24
30
51
50
47

High Clouds (% Sky Obscured)

64
7
43
40
22
32
39
73
60
66
2
8
0
0
0
0
0
0
0
2
17
49
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 (%)

29
22
10
5
1
0
0
0
0
0
0
0
0
0
0
0
0
0
3
1
1
0
21
33

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
91
91
93
91
90
90
93
93
93
94
94
94
94
94
94
94
93
87
85
85
88
88
91

Pressure (mb)

1017
1017
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

268
267
271
272
271
275
284
289
294
295
301
304
305
305
302
299
301
306
307
307
307
308
309
309

Thursday 29

Waning Gibbous 80%

16:33

15:03

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
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:56, Set: 16:38, Transit: 12:15. Moon - Rise: 16:33, Set: 15:03. Civil Dark: 17:24 - 07:09. Nautical Dark: 18:16 - 06:18. Astro Dark: 19:06 - 05:27

Total Clouds (% Sky Obscured)

100
100
100
100
90
82
65
61
55
86
61
57
69
82
91
87
84
86
85
85
89
91
92
92

Low Clouds (% Sky Obscured)

100
100
96
75
62
54
45
43
46
46
48
53
55
56
57
53
53
55
56
62
78
89
91
87

Medium Clouds (% Sky Obscured)

48
45
80
85
69
42
9
35
32
74
40
48
61
71
76
68
66
58
48
48
59
60
49
44

High Clouds (% Sky Obscured)

21
35
30
30
25
30
19
4
0
0
0
0
2
2
2
2
0
0
0
0
0
0
0
2

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 (%)

24
34
33
19
18
13
3
4
5
0
0
0
0
0
1
1
10
16
21
26
31
34
27
20

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
91
90
91
93
91
91
90
90
90
90
90
88
87
84
79
82
82
80
78
81
84
85

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1020

Ozone (du)

306
310
314
314
319
318
317
319
318
312
309
304
299
295
290
285
280
276
276
277
275
273
273
272

Friday 30

Waning Gibbous 69%

18:02

15:14

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
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:59, Set: 16:35, Transit: 12:15. Moon - Rise: 18:02, Set: 15:14. Civil Dark: 17:22 - 07:12. Nautical Dark: 18:13 - 06:20. Astro Dark: 19:04 - 05:30

Total Clouds (% Sky Obscured)

87
94
94
89
87
85
82
79
77
74
63
52
44
57
74
88
94
89
84
89
94
100
99
98

Low Clouds (% Sky Obscured)

73
56
55
61
60
58
59
57
57
74
63
52
44
57
74
88
92
85
78
86
93
100
99
98

Medium Clouds (% Sky Obscured)

42
36
30
23
14
7
12
23
2
19
15
10
5
5
10
15
25
25
25
23
21
16
12
7

High Clouds (% Sky Obscured)

4
30
30
19
14
18
21
4
20
14
10
10
15
15
20
25
40
45
50
55
49
54
45
29

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 (%)

7
6
4
3
2
1
0
0
1
0
0
0
3
21
27
13
21
19
7
15
15
2
4
3

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
4
4
4
4
4
4
4
4
4
4
5
5
5
5
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

273
274
278
280
280
279
279
279
278
279
280
279
279
280
282
284
284
286
288
289
290
291
291
291

Saturday 31

Waning Gibbous 58%

19:59

15:16

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
13 Bad
14 Bad
15 Bad

Sun - Rise: 08:02, Set: 16:32, Transit: 12:15. Moon - Rise: 19:59, Set: 15:16. Civil Dark: 17:19 - 07:14. Nautical Dark: 18:11 - 06:22. Astro Dark: 19:01 - 05:32

Total Clouds (% Sky Obscured)

97
96
96
96
96
96
96
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

97
96
96
96
96
96
95
96
97
97
94
91
88
81
73
69
77
85
92
92
91
91
85
78

Medium Clouds (% Sky Obscured)

3
2
1
1
0
0
0
0
0
0
0
0
0
29
59
88
90
92
93
93
92
92
93
93

High Clouds (% Sky Obscured)

16
17
22
24
24
28
31
49
67
85
90
95
100
100
100
100
97
92
88
82
78
74
55
36

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
6
4
2
2
1
1
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
1
0
3
5
0
2
2
0
2
2
0
1
6
13
65
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.7
1.2
1.3
1.4
1.4
1
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
94
94
94
96
96
96
96
96
98
96
96
96
96
96
96
96
96
98
96
98
98
98
96

Pressure (mb)

1026
1026
1026
1026
1026
1026
1027
1027
1026
1026
1026
1026
1025
1025
1024
1024
1023
1022
1022
1021
1020
1019
1018
1018

Ozone (du)

291
291
291
290
290
289
288
287
287
287
287
287
287
287
286
284
283
283
282
282
288
293
299
307

Sunday 1

Third Quarter 46%

21:55

15:15

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 OK
12 OK
13 OK

Sun - Rise: 08:04, Set: 16:29, Transit: 12:15. Moon - Rise: 21:55, Set: 15:15. Civil Dark: 17:17 - 07:17. Nautical Dark: 18:08 - 06:25. Astro Dark: 18:59 - 05:34

Total Clouds (% Sky Obscured)

99
98
97
97
98
99
100
100
100
100
100
99
99
98
97
95
77
63
50
41
33
24

Low Clouds (% Sky Obscured)

71
71
70
71
76
82
89
85
82
78
86
92
98
95
91
88
73
63
50
41
33
24

Medium Clouds (% Sky Obscured)

95
93
92
91
91
91
91
94
97
100
93
86
80
78
76
74
51
28
5
4
2
0

High Clouds (% Sky Obscured)

27
27
23
18
40
62
87
86
85
83
69
50
34
25
17
11
7
3
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Type

Very 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 (%)

73
69
63
51
50
43
29
40
45
42
34
26
10
18
20
18
15
8
2
1
1
0

Precipitation Amount (mm)

0.3
0.3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
93
91
91
89
89
91
93
93
94
94
91
88
85
82
79
78
76
78
76
78
78

Pressure (mb)

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

Ozone (du)

315
323
323
323
322
325
327
329
327
326
324
324
323
323
325
327
329
333
337
341
342
344

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

Generated: 26/10/26 16:18:18. Forecast: 25/10/26 to 01/11/26. Timezone: UTC+2.00