Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 13

Waxing Crescent 8%

12:21

17:54

12 OK
13 OK
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
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:00, Set: 18:18, Transit: 13:08. Moon - Rise: 12:21, Set: 17:54. Civil Dark: 19:01 - 07:18. Nautical Dark: 19:49 - 06:30. Astro Dark: 20:38 - 05:41

Total Clouds (% Sky Obscured)

42
47
51
76
84
84
83
82
91
92
76
83
83
78
89
96
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

42
47
51
75
83
83
82
82
90
91
72
79
77
74
86
85
89
96
93
86
87
86
86
81

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
40
55
68
94
97
100
100
97
99
97
98

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
4
35
30
30
51
98
100
100
100
100
98
100
87

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
2
0
0
2
1
1
0
0
0
0
6
13
24
11
2
2
5

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
84
79
77
77
78
79
78
83
83
83
82
83
82
82
84
85
85
85
88
90
91
90
85

Pressure (mb)

1024
1023
1023
1023
1023
1023
1023
1023
1022
1022
1021
1021
1020
1019
1019
1018
1017
1016
1016
1015
1014
1014
1013
1013

Ozone (du)

328
326
323
318
313
310
309
307
304
301
299
297
294
291
288
288
286
285
285
284
283
283
282
283

Wednesday 14

Waxing Crescent 15%

13:55

18:04

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:03, Set: 18:16, Transit: 13:08. Moon - Rise: 13:55, Set: 18:04. Civil Dark: 18:58 - 07:20. Nautical Dark: 19:46 - 06:32. Astro Dark: 20:35 - 05:43

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
100
100
100
100
99
96
98
97
90
87
87
85
88
89
80
72
77
67

Low Clouds (% Sky Obscured)

88
84
80
79
81
97
100
100
100
100
98
93
97
94
90
86
86
85
88
88
78
68
74
63

Medium Clouds (% Sky Obscured)

100
100
89
98
89
96
88
60
32
27
20
19
17
14
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
41
83
100
98
79
45
40
4
3
3
4
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
8
9
8
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
1
2
3
5
5
5
6
2
1
1
0
0

Precipitation Type

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

Precipitation Probability (%)

33
62
45
56
42
30
22
5
1
4
2
5
4
7
17
1
2
14
7
13
6
19
3
1

Precipitation Amount (mm)

0
0.4
0
0.3
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
11
11
11
10
10
10
8
6
5
5
5
5
4
4
3
4
4
4
4
4
4
4
6

Chance of Frost

Temperature (°C)

10
9
10
10
10
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
88
87
88
88
88
91
90
90
91
93
93
93
95
95
95
95
95
96
95
96
91
84

Pressure (mb)

1013
1013
1013
1013
1013
1013
1014
1014
1015
1015
1016
1017
1018
1018
1019
1019
1019
1020
1020
1021
1021
1021
1022
1022

Ozone (du)

283
282
281
281
281
282
282
282
284
285
287
287
287
284
286
287
290
297
297
294
291
293
292
293

Thursday 15

Waxing Crescent 23%

15:17

18:29

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:05, Set: 18:13, Transit: 13:08. Moon - Rise: 15:17, Set: 18:29. Civil Dark: 18:55 - 07:23. Nautical Dark: 19:43 - 06:34. Astro Dark: 20:32 - 05:46

Total Clouds (% Sky Obscured)

78
63
68
89
88
99
90
100
100
100
94
100
100
100
100
96
93
78
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

73
60
68
73
72
73
48
54
46
52
54
74
66
57
53
64
75
77
90
91
90
91
92
92

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
58
64
60
59
55
71
31
25
7
83
45
40
45
45
45

High Clouds (% Sky Obscured)

0
0
0
55
61
97
76
100
100
100
83
100
100
100
99
70
60
44
74
100
100
99
98
88

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 (%)

6
2
2
4
19
12
5
2
1
0
0
0
0
0
0
0
3
0
2
13
20
14
17
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
7
8
8
7
6
6
6
7
8
9
10
10
11
11
11
12
12
13
13
13
12
12
12

Chance of Frost

Temperature (°C)

11
11
11
11
12
11
11
10
10
10
10
10
10
10
10
10
10
11
11
11
11
12
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
75
73
75
80
86
90
95
93
84
87
88
87
87
85
84
87
87
87
87
90
88
87
87

Pressure (mb)

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

Ozone (du)

293
291
290
285
284
281
278
277
275
276
275
274
274
276
277
277
278
279
279
280
280
282
282
282

Friday 16

Waxing Crescent 31%

16:11

19:22

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:08, Set: 18:10, Transit: 13:07. Moon - Rise: 16:11, Set: 19:22. Civil Dark: 18:52 - 07:25. Nautical Dark: 19:40 - 06:37. Astro Dark: 20:29 - 05:48

Total Clouds (% Sky Obscured)

100
100
100
98
96
93
94
95
95
95
96
96
93
91
88
91
94
97
98
99
100
100
100
99

Low Clouds (% Sky Obscured)

90
88
85
84
85
85
86
85
87
87
88
88
86
81
78
82
87
93
95
98
100
94
88
82

Medium Clouds (% Sky Obscured)

45
49
49
50
47
44
37
30
19
30
39
49
37
24
13
20
49
56
75
85
89
75
94
97

High Clouds (% Sky Obscured)

64
39
16
15
10
9
19
27
43
35
34
28
32
31
22
12
20
25
30
30
25
23
20
20

ISS Passover

Visibility (miles)

9
9
9
8
9
9
9
7
9
9
9
9
9
9
9
9
9
9
9
9
9
5
5
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

12
22
30
31
22
29
39
38
31
24
15
7
20
20
10
10
15
20
32
46
77
81
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.5
0.8
0.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
10
10
10
10
10
10
10
10
10
10
9
9
9
9
10
10
10
10
10
11
9
6

Dew Point (°C)

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

Relative Humidity (%)

87
89
92
93
95
95
95
96
95
95
95
95
93
95
93
95
93
93
92
92
92
95
95
91

Pressure (mb)

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

Ozone (du)

284
285
286
286
287
289
289
289
289
290
288
289
290
291
294
298
300
303
303
300
297
295
293
293

Saturday 17

Waxing Crescent 41%

16:36

20:42

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

Sun - Rise: 08:10, Set: 18:07, Transit: 13:07. Moon - Rise: 16:36, Set: 20:42. Civil Dark: 18:49 - 07:27. Nautical Dark: 19:38 - 06:39. Astro Dark: 20:26 - 05:50

Total Clouds (% Sky Obscured)

100
100
100
85
70
56
53
47
45
49
50
20
16
16
14
21
25
30
22
12
1
0
0
0

Low Clouds (% Sky Obscured)

79
76
74
66
60
53
49
43
22
22
22
20
16
16
14
19
24
30
19
11
0
0
0
0

Medium Clouds (% Sky Obscured)

99
99
100
83
67
45
40
40
40
40
40
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

15
10
10
15
15
20
15
1
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0

ISS Passover

Visibility (miles)

4
3
2
3
3
5
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

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
75
23
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.9
1.4
1.6
1.4
0.7
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
7
7
7
7
6
5
4
4
3
2
2
2
2
2
2
1
0
0
-0
-1
-2
0
1

Relative Humidity (%)

88
90
90
90
91
90
87
84
85
85
85
89
91
93
94
94
94
93
93
93
89
88
83
78

Pressure (mb)

1018
1018
1019
1020
1020
1021
1022
1023
1023
1024
1025
1025
1026
1026
1026
1027
1027
1028
1028
1029
1029
1030
1030
1031

Ozone (du)

294
295
298
301
305
308
310
311
310
311
305
301
302
305
319
326
323
320
317
311
304
297
295
292

Sunday 18

First Quarter 50%

16:46

22:13

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

Sun - Rise: 08:13, Set: 18:04, Transit: 13:07. Moon - Rise: 16:46, Set: 22:13. Civil Dark: 18:47 - 07:30. Nautical Dark: 19:35 - 06:41. Astro Dark: 20:24 - 05:53

Total Clouds (% Sky Obscured)

22
44
66
64
62
60
46
32
25
25
23
24
43
59
76
78
80
85
70
53
35
37
38
39

Low Clouds (% Sky Obscured)

15
18
26
26
25
19
16
12
9
7
6
4
16
30
43
48
48
55
46
42
35
37
38
39

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

21
33
46
33
25
20
30
32
25
25
23
24
33
30
20
8
0
0
0
1
0
1
2
4

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
71
70
69
73
78
84
83
85
86
88
88
91
93
94
94
94
96
96
94
96
94
89
85

Pressure (mb)

1031
1031
1031
1031
1031
1031
1031
1031
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032

Ozone (du)

289
285
282
278
277
276
275
275
274
273
272
272
272
272
273
274
272
271
270
268
267
265
262
259

Monday 19

Waxing Gibbous 60%

16:51

23:46

12 OK
13 OK
14 OK
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
07 Bad
08 Bad

Sun - Rise: 08:15, Set: 18:01, Transit: 13:07. Moon - Rise: 16:51, Set: 23:46. Civil Dark: 18:44 - 07:32. Nautical Dark: 19:32 - 06:44. Astro Dark: 20:21 - 05:55

Total Clouds (% Sky Obscured)

34
33
29
19
11
0
18
36
53
67
79
90
88
87
77
82
86
98
91
85
78

Low Clouds (% Sky Obscured)

34
33
29
19
7
0
6
16
27
30
31
33
38
48
56
60
86
91
74
54
31

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
6
13
17
37
59
75
73
58
49
54
47
45
30
15
0

High Clouds (% Sky Obscured)

4
3
2
2
1
0
4
9
13
28
40
50
33
19
7
38
68
97
90
79
71

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
6
7
10
10
8
8
7
7
5
5
5
5
5
5
5
5
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

81
78
75
73
78
84
90
91
93
94
94
93
93
91
91
90
90
88
88
87
85

Pressure (mb)

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

Ozone (du)

256
252
248
244
243
242
241
240
240
239
238
236
235
235
235
235
233
231
229
229
228

Forecast for Vols, Helsinki, Finland (60.17,24.39)

Generated: 13/10/26 12:33:25. Forecast: 13/10/26 to 19/10/26. Timezone: UTC+3.00