Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 13

Waxing Crescent 13%

12:37

18:02

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
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:20, Set: 19:46, Transit: 13:00. Moon - Rise: 12:37, Set: 18:02. Civil Dark: 20:44 - 05:22. Nautical Dark: 22:03 - 04:04. Astro Dark: 00:22 - 01:58

Total Clouds (% Sky Obscured)

84
76
86
88
82
96
88
62
89
92
81
64
98
100
77
92
100
90
95
98
100
99
100
100

Low Clouds (% Sky Obscured)

71
76
86
68
68
88
79
59
88
91
78
57
97
100
71
90
90
68
82
73
64
69
62
87

Medium Clouds (% Sky Obscured)

16
0
17
24
12
28
18
0
0
2
3
1
0
13
0
3
38
33
33
40
34
42
46
54

High Clouds (% Sky Obscured)

60
3
0
0
0
0
0
0
0
0
0
0
4
3
3
5
3
3
6
58
94
92
98
97

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 (%)

39
47
26
28
32
34
30
29
24
26
27
22
17
27
16
15
11
15
18
22
22
27
25
31

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)

32
31
29
27
26
25
24
22
21
19
18
17
17
15
13
10
8
5
5
7
8
8
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
74
73
73
77
78
78
78
77
78
78
77
78
77
76
72
69
67
68
72
75
73
71
77

Pressure (mb)

1003
1004
1006
1007
1008
1009
1010
1011
1012
1013
1013
1014
1014
1015
1016
1016
1017
1017
1017
1017
1017
1017
1016
1016

Ozone (du)

331
332
329
325
322
323
324
323
323
321
318
312
307
305
307
313
312
308
308
303
302
304
305
302

Monday 14

Waxing Crescent 21%

15:45

16:33

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
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:23, Set: 19:41, Transit: 13:00. Moon - Rise: 15:45, Set: 16:33. Civil Dark: 20:39 - 05:25. Nautical Dark: 21:57 - 04:09. Astro Dark: 00:03 - 02:12

Total Clouds (% Sky Obscured)

100
100
100
100
100
98
96
97
89
85
94
95
94
95
99
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

79
60
64
85
81
56
56
51
44
26
51
44
50
54
47
28
40
38
35
0
0
0
24
34

Medium Clouds (% Sky Obscured)

92
97
100
99
76
75
30
32
61
85
94
83
92
93
99
77
99
99
100
94
100
100
96
100

High Clouds (% Sky Obscured)

100
100
100
100
99
44
60
78
55
60
65
70
67
83
80
90
77
99
100
100
100
70
100
100

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

Precipitation Probability (%)

35
32
20
40
47
31
10
0
0
1
1
2
1
0
4
15
5
15
38
47
42
53
68
71

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
81
81
81
82
84
84
81
84
84
82
78
76
72
71
70
70
65
65
66
66
72
72
75

Pressure (mb)

1016
1016
1016
1015
1015
1014
1014
1013
1013
1012
1011
1011
1010
1009
1009
1009
1008
1007
1006
1006
1005
1004
1003
1003

Ozone (du)

304
305
306
307
308
310
310
306
307
314
314
312
308
307
307
309
312
312
310
310
310
310
310
311

Tuesday 15

Waxing Crescent 29%

No Rise

No Set

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
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:27, Set: 19:37, Transit: 13:00. Moon - Rise: No Rise, Set: No Set. Civil Dark: 20:35 - 05:29. Nautical Dark: 21:51 - 04:14. Astro Dark: 23:49 - 02:23

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

51
67
61
55
50
48
49
46
46
47
56
61
76
84
87
84
97
100
93
94
95
96
98
99

Medium Clouds (% Sky Obscured)

100
98
97
96
96
95
100
100
100
100
98
90
82
59
77
38
69
97
100
99
98
97
98
99

High Clouds (% Sky Obscured)

100
100
97
100
100
100
100
100
100
100
98
100
100
96
79
100
100
100
100
82
63
40
35
25

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
9
6
3

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

Precipitation Probability (%)

72
63
48
36
21
17
20
40
53
54
44
32
23
26
26
21
37
45
74
70
95
95
95
95

Precipitation Amount (mm)

0.4
0.3
0
0
0
0
0
0
0.3
0.3
0
0
0
0
0
0
0
0
0.4
0.3
0.7
1
1.4
0.8

Wind Speed/Direction (mph)

6
5
5
4
4
4
3
3
3
2
2
2
2
3
4
5
7
8
9
9
9
10
10
11

Chance of Frost

Temperature (°C)

12
12
12
12
12
12
11
11
11
11
11
11
11
11
11
12
12
12
12
12
12
12
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
83
84
84
86
84
84
87
87
88
88
90
90
88
88
84
84
86
87
90
93
95
96
98

Pressure (mb)

1002
1002
1001
1001
1000
1000
999
998
998
998
997
997
997
996
996
996
996
995
995
995
994
994
994
994

Ozone (du)

310
311
313
313
314
317
314
311
311
313
315
314
312
311
308
304
303
303
302
299
294
293
296
296

Wednesday 16

Waxing Crescent 39%

No Rise

No Set

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
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:30, Set: 19:33, Transit: 12:59. Moon - Rise: No Rise, Set: No Set. Civil Dark: 20:30 - 05:33. Nautical Dark: 21:46 - 04:19. Astro Dark: 23:36 - 02:33

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
99
98
98
99
99
96
83
80
84
88
98
91
81

Low Clouds (% Sky Obscured)

100
100
100
100
98
97
95
96
96
97
97
97
97
97
96
98
82
82
80
81
80
80
81
76

Medium Clouds (% Sky Obscured)

100
99
97
96
97
99
100
100
99
100
99
98
96
95
94
91
86
50
47
52
67
93
51
44

High Clouds (% Sky Obscured)

20
20
10
20
13
15
18
9
3
0
0
3
25
25
28
22
1
0
0
1
1
2
1
1

ISS Passover

Visibility (miles)

2
1
3
5
6
5
5
6
5
2
2
6
4
2
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

95
95
95
85
95
95
95
95
95
95
95
95
95
95
67
51
41
37
46
56
52
39
30
29

Precipitation Amount (mm)

0.7
1.1
0.8
0.4
0.9
0.8
0.9
0.9
1.1
2
1.2
1.1
2
1
0.3
0.2
0
0
0
0.3
0.3
0
0
0

Wind Speed/Direction (mph)

11
11
11
12
13
14
12
10
10
10
10
10
9
8
8
6
6
6
7
8
8
9
9
7

Chance of Frost

Temperature (°C)

11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
96
96
96
98
96
96
98
98
96
96
98
95
91
88
86
83
81
83
84
87
91

Pressure (mb)

993
993
993
993
993
993
992
992
992
992
992
992
992
992
992
992
993
993
993
993
993
993
993
993

Ozone (du)

296
296
298
299
299
303
305
309
312
312
314
313
311
309
308
306
306
306
305
304
303
303
302
301

Thursday 17

Waxing Crescent 49%

No Rise

No Set

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
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:34, Set: 19:28, Transit: 12:59. Moon - Rise: No Rise, Set: No Set. Civil Dark: 20:26 - 05:37. Nautical Dark: 21:40 - 04:23. Astro Dark: 23:26 - 02:42

Total Clouds (% Sky Obscured)

82
94
97
97
95
92
89
88
87
85
77
69
60
100
100
100
99
99
98
95
93
91
91
93

Low Clouds (% Sky Obscured)

78
69
67
71
73
76
69
67
63
55
54
52
50
81
82
82
79
76
73
71
66
65
60
57

Medium Clouds (% Sky Obscured)

44
85
95
95
92
88
69
30
34
37
29
23
24
66
60
54
50
47
39
39
30
25
22
29

High Clouds (% Sky Obscured)

0
0
0
0
0
1
1
1
1
1
0
0
0
9
18
27
43
56
62
52
46
51
58
65

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

33
46
58
51
32
25
5
4
4
2
4
15
2
36
45
53
55
40
34
36
37
36
31
23

Precipitation Amount (mm)

0
0
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
93
93
93
91
91
90
90
90
88
88
85
83
80
77
75
72
71
72
72
73
77

Pressure (mb)

993
994
994
994
994
994
994
994
994
994
994
994
994
994
994
994
994
994
994
994
993
993
993
993

Ozone (du)

301
301
301
302
304
305
306
306
307
308
308
309
311
311
310
309
308
307
306
305
306
306
307
306

Friday 18

First Quarter 46%

No Rise

No Set

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
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:37, Set: 19:24, Transit: 12:59. Moon - Rise: No Rise, Set: No Set. Civil Dark: 20:21 - 05:41. Nautical Dark: 21:35 - 04:28. Astro Dark: 23:16 - 02:50

Total Clouds (% Sky Obscured)

95
88
79
72
80
89
100
100
100
100
99
97
96
95
93
92
94
95
96
95
94
94
96
97

Low Clouds (% Sky Obscured)

54
53
51
48
43
35
28
29
27
25
29
33
35
49
64
81
84
87
90
83
75
67
68
68

Medium Clouds (% Sky Obscured)

38
56
75
72
80
89
100
94
90
85
77
70
62
68
67
63
67
67
69
67
61
60
68
78

High Clouds (% Sky Obscured)

71
69
63
56
70
84
98
99
99
100
94
88
83
65
44
35
33
31
29
34
34
35
30
25

ISS Passover

Visibility (miles)

9
9
9
9
9
8
7
6
7
8
9
9
9
9
8
7
6
7
8
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 (%)

11
17
17
17
26
29
31
38
40
42
37
34
31
36
40
45
41
41
43
42
40
39
35
31

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)

3
3
3
3
3
4
5
5
5
6
7
6
7
7
9
10
12
9
7
6
6
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
84
84
84
85
84
84
82
84
85
87
85
84
84
83
80
79
72
68
65
67
71
72
72

Pressure (mb)

993
992
992
992
992
991
991
991
991
990
990
990
990
990
990
990
990
989
989
989
989
989
988
988

Ozone (du)

305
304
304
304
304
306
308
310
312
314
317
314
312
309
307
304
301
302
302
303
304
305
306
307

Saturday 19

Waxing Gibbous 58%

No Rise

No Set

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

Sun - Rise: 06:41, Set: 19:20, Transit: 12:58. Moon - Rise: No Rise, Set: No Set. Civil Dark: 20:17 - 05:44. Nautical Dark: 21:30 - 04:32. Astro Dark: 23:07 - 02:58

Total Clouds (% Sky Obscured)

98
98
98
99
98
97
94
92
89
87
87
87
87
78
71
66
74
78
80

Low Clouds (% Sky Obscured)

69
65
62
59
60
62
64
57
51
45
44
44
44
46
50
52
59
63
67

Medium Clouds (% Sky Obscured)

87
89
91
93
90
87
85
83
82
81
79
79
77
78
71
66
74
78
80

High Clouds (% Sky Obscured)

30
42
58
71
61
54
40
41
47
52
48
48
43
50
54
57
67
74
80

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

31
29
25
10
13
14
15
24
28
29
37
42
47
53
68
83
80
76
83

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
75
75
76
77
76
77
77
80
83
85
88
91
93
93
93
96
95
93

Pressure (mb)

988
988
988
987
987
987
987
987
986
986
986
986
986
986
986
986
987
987
987

Ozone (du)

308
309
311
313
314
314
314
314
314
313
312
314
315
317
317
318
318
318
319

Forecast for Leknes, Vestvågøy, Norway (68.15,13.61)

Generated: 13/09/26 19:05:53. Forecast: 13/09/26 to 19/09/26. Timezone: UTC+2.00