Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 21

Waxing Crescent 5%

11:27

15:47

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 08:09, Set: 15:39, Transit: 11:54. Moon - Rise: 11:27, Set: 15:47. Civil Dark: 16:25 - 07:23. Nautical Dark: 17:15 - 06:34. Astro Dark: 18:01 - 05:47

Total Clouds (% Sky Obscured)

86
56
64
96
95
92
100
100
96
100
100
96
97
99
99
96
98
95
90
98
96
96
99
99

Low Clouds (% Sky Obscured)

0
26
36
67
74
52
56
39
48
75
87
90
80
86
75
64
57
53
59
76
85
81
91
91

Medium Clouds (% Sky Obscured)

86
56
64
95
79
81
66
63
39
92
98
85
93
94
94
95
97
77
59
68
80
95
96
98

High Clouds (% Sky Obscured)

47
32
27
25
53
45
100
100
83
98
54
27
27
47
67
6
48
64
56
70
63
82
89
90

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
0
0
5
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
1
1
1
1
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
2
4
11
11
5
8
10
39
37
4
2
3
3
5
2
4
2
3
1
2
18

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-7
-7
-6
-6
-4
-4
-4
-3
-3
-3
-3
-2
-1
-2
-1
-1
-1
-2
-1
-1
-1
-1
-1

Dew Point (°C)

-8
-8
-6
-5
-3
-2
-1
-1
-0
0
0
1
2
2
1
1
1
1
2
2
2
2
2
2

Relative Humidity (%)

72
69
74
82
91
87
89
91
93
93
93
96
98
94
86
83
85
86
89
93
93
93
91
93

Pressure (mb)

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

Ozone (du)

279
277
275
274
275
274
271
270
268
268
268
269
270
269
269
270
269
268
266
265
264
262
261
261

Saturday 22

Waxing Crescent 10%

12:15

16:48

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 OK
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 08:11, Set: 15:37, Transit: 11:54. Moon - Rise: 12:15, Set: 16:48. Civil Dark: 16:24 - 07:25. Nautical Dark: 17:13 - 06:35. Astro Dark: 18:00 - 05:49

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
98
100
100
97
100
98
93
82
71
61
18
61
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

90
95
87
88
82
70
63
61
55
50
77
68
73
37
18
0
5
12
31
39
0
6
20
33

Medium Clouds (% Sky Obscured)

91
93
75
95
100
37
41
100
100
97
100
97
90
82
71
61
18
61
100
100
100
100
100
100

High Clouds (% Sky Obscured)

93
95
78
78
81
44
38
87
94
73
80
80
80
75
71
61
18
61
63
65
90
100
100
100

ISS Passover

Visibility (miles)

0
0
0
0
0
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

None
None
None
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 (%)

18
14
49
72
53
19
5
1
0
0
0
0
0
0
0
0
0
1
2
1
0
1
1
0

Precipitation Amount (mm)

0
0
0
0.5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
98
96
96
94
80
78
78
77
77
75
77
75
75
73
73
74
77
80
83
87
89
87

Pressure (mb)

1012
1012
1012
1012
1011
1011
1011
1010
1010
1010
1010
1010
1010
1009
1009
1008
1007
1007
1007
1006
1006
1006
1005
1005

Ozone (du)

260
261
262
259
256
257
259
256
254
253
254
252
253
259
262
265
264
264
264
265
264
263
264
267

Sunday 23

Waxing Crescent 16%

12:43

18:07

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 08:13, Set: 15:36, Transit: 11:55. Moon - Rise: 12:43, Set: 18:07. Civil Dark: 16:23 - 07:26. Nautical Dark: 17:12 - 06:37. Astro Dark: 17:59 - 05:50

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
97
97
92
99
97
95
98
93
95
96
93
99
92
79
76

Low Clouds (% Sky Obscured)

35
32
23
23
27
11
46
44
44
11
35
72
42
33
26
26
29
33
37
29
21
19
18
17

Medium Clouds (% Sky Obscured)

100
100
98
100
100
100
100
100
99
97
97
92
99
97
84
33
29
39
42
93
99
92
33
29

High Clouds (% Sky Obscured)

100
100
100
100
100
100
99
63
58
34
21
29
61
79
41
10
9
9
17
35
25
14
6
9

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
1
0
1
1
1
2
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
7
6
6
6
6
6
6
7
7
6
7
6
7
6
6
6
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-5
-5
-4
-4
-4
-5
-5
-5
-5
-5
-6
-5
-4
-5
-4
-4
-5
-5
-5
-6
-6
-6
-5

Dew Point (°C)

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

Relative Humidity (%)

87
89
89
91
89
86
86
86
84
80
77
74
71
70
67
67
69
71
75
76
76
76
79
79

Pressure (mb)

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

Ozone (du)

269
270
269
268
271
274
277
277
279
280
281
282
283
283
284
285
284
283
283
284
283
285
287
290

Monday 24

Waxing Crescent 24%

12:58

19:34

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 08:15, Set: 15:34, Transit: 11:55. Moon - Rise: 12:58, Set: 19:34. Civil Dark: 16:22 - 07:28. Nautical Dark: 17:11 - 06:38. Astro Dark: 17:58 - 05:52

Total Clouds (% Sky Obscured)

70
65
58
68
79
91
81
71
61
56
51
45
52
56
62
69
75
82
72
68
65
63
67
69

Low Clouds (% Sky Obscured)

26
34
41
56
70
84
75
65
56
51
46
42
47
52
57
61
65
69
66
63
59
61
63
66

Medium Clouds (% Sky Obscured)

25
26
18
15
26
38
30
23
33
31
25
18
16
9
10
26
35
39
30
26
23
16
15
13

High Clouds (% Sky Obscured)

9
8
5
5
5
8
2
1
1
1
1
1
1
1
0
3
1
1
1
1
1
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
79
79
79
81
82
86
89
91
94
94
94
89
83
78
78
80
86
91
91
89
91
91
91

Pressure (mb)

1000
1000
1000
1000
1001
1001
1002
1002
1002
1003
1004
1005
1005
1006
1006
1007
1007
1008
1009
1009
1010
1011
1011
1012

Ozone (du)

292
293
294
297
298
299
301
303
304
303
298
294
293
294
293
293
295
297
304
306
309
313
316
317

Tuesday 25

Waxing Crescent 34%

13:07

21:04

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 08:17, Set: 15:33, Transit: 11:55. Moon - Rise: 13:07, Set: 21:04. Civil Dark: 16:21 - 07:30. Nautical Dark: 17:11 - 06:40. Astro Dark: 17:57 - 05:53

Total Clouds (% Sky Obscured)

72
78
77
79
81
83
70
67
58
56
51
50
58
60
63
70
77
84
81
79
78
82
86
81

Low Clouds (% Sky Obscured)

70
73
77
79
81
83
69
60
58
56
51
50
57
59
60
68
76
83
80
77
75
66
60
53

Medium Clouds (% Sky Obscured)

9
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
5
3
2

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
8
10
5
14
18
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
3
3
3
3
3
2
2
2
1
1
1
1
1
2
2
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-3
-3
-2
-2
-2
-2
-2
-2
-3
-3
-3
-3

Relative Humidity (%)

91
91
91
91
91
91
89
89
89
89
92
92
91
87
87
87
89
92
92
94
94
96
98
98

Pressure (mb)

1012
1013
1013
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014

Ozone (du)

317
319
320
319
319
320
319
316
313
313
312
311
310
310
308
308
308
307
307
308
309
310
311
313

Wednesday 26

Waxing Crescent 44%

13:13

No Set

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 08:19, Set: 15:32, Transit: 11:56. Moon - Rise: 13:13, Set: No Set. Civil Dark: 16:20 - 07:32. Nautical Dark: 17:10 - 06:42. Astro Dark: 17:56 - 05:55

Total Clouds (% Sky Obscured)

86
90
96
97
99
100
100
100
100
99
97
96
90
84
75
73
74
83
87
86
87
87
91
100

Low Clouds (% Sky Obscured)

57
64
65
65
74
82
87
91
93
95
97
96
90
84
75
73
74
83
87
82
83
82
77
76

Medium Clouds (% Sky Obscured)

15
28
41
47
53
59
70
75
75
68
62
52
32
15
0
2
5
8
24
39
58
62
61
65

High Clouds (% Sky Obscured)

2
7
17
36
62
80
53
25
0
0
1
1
1
1
0
13
28
42
40
38
35
50
68
85

ISS Passover

Visibility (miles)

0
0
1
1
2
4
6
7
8
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
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

12
9
7
6
5
1
12
23
34
50
61
64
54
46
33
24
21
11
8
7
3
8
8
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0.3
0.3
0.2
0.1
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
100
100
100
98
98
98
96
98
94
92
89
89
88
86
89
91
94
94
96
94
94
94

Pressure (mb)

1014
1014
1014
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1014

Ozone (du)

314
316
318
319
319
319
319
320
320
321
323
325
327
327
328
328
329
330
331
329
328
326
323
321

Thursday 27

Waxing Crescent 55%

13:17

22:33

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
16 Bad
17 Bad
18 Bad

Sun - Rise: 08:21, Set: 15:31, Transit: 11:56. Moon - Rise: 13:17, Set: 22:33. Civil Dark: 16:19 - 07:33. Nautical Dark: 17:09 - 06:43. Astro Dark: 17:56 - 05:56

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
98
95
96
95
99
99
99
99
98
96
92

Low Clouds (% Sky Obscured)

86
91
100
100
100
100
100
100
100
93
85
78
81
86
91
84
76
68
70
72
73

Medium Clouds (% Sky Obscured)

55
50
45
40
40
38
29
25
20
20
19
29
40
48
56
58
60
62
60
57
59

High Clouds (% Sky Obscured)

57
28
0
28
60
90
90
86
77
71
75
82
73
65
55
44
29
16
8
9
10

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 (%)

27
41
48
52
52
42
41
36
15
15
15
14
16
11
4
8
8
3
8
9
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
94
94
92
91
89
89
89
89
88
88
86
85
85
83
85
85
86
89
93

Pressure (mb)

1014
1014
1013
1013
1013
1013
1013
1013
1013
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

318
315
311
308
305
302
299
297
295
293
292
291
290
289
287
286
285
283
282
281
280

Forecast for Borås, Borås, Kingdom of Sweden (57.72,12.94)

Generated: 21/11/25 22:06:31. Forecast: 21/11/25 to 27/11/25. Timezone: UTC+1.00