Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 9

Waning Crescent 16%

No Rise

No Set

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
09 Bad

Sun - Rise: 04:04, Set: 22:21, Transit: 13:11. Moon - Rise: No Rise, Set: No Set. Civil Dark: 00:39 - 02:01. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

22
38
53
61
60
94
52
45
85
39
53
80
90
91
98
99
97
95
98
97
98
88
91
95

Low Clouds (% Sky Obscured)

22
38
53
58
56
46
51
43
43
39
51
65
81
81
95
96
94
88
93
94
81
65
74
80

Medium Clouds (% Sky Obscured)

22
38
29
61
17
20
17
13
68
10
8
12
13
17
20
20
20
14
18
25
29
21
20
30

High Clouds (% Sky Obscured)

19
4
2
0
0
35
6
2
5
0
0
0
0
0
0
0
0
0
0
0
3
43
2
2

ISS Passover

Visibility (miles)

2
1
8
8
9
9
9
9
9
9
8
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
1
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

88
95
40
69
61
57
56
56
61
49
49
44
63
71
63
54
47
26
31
23
17
4
11
2

Precipitation Amount (mm)

0.8
0.6
0.4
0.5
0.3
0.4
0.4
0.4
0.3
0
0
0
0.3
0.4
0.4
0.4
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
10
10
17
23
20
22
21
19
17
14
11
5
4
7
10
8
5
5
11
14
13
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
90
83
83
80
79
79
79
80
81
86
88
88
91
95
90
87
87
87
85
82
76
73

Pressure (mb)

998
998
998
998
998
998
998
999
998
998
998
999
999
999
999
999
999
999
999
1000
1000
1000
1000
1000

Ozone (du)

345
347
348
349
349
347
349
349
349
352
352
354
354
355
355
355
355
355
354
353
352
351
351
349

Monday 10

Waning Crescent 8%

No Rise

No Set

10 Bad
11 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
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

Sun - Rise: 04:09, Set: 22:17, Transit: 13:10. Moon - Rise: No Rise, Set: No Set. Civil Dark: 00:20 - 02:14. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

88
42
44
58
58
51
50
32
47
52
77
74
76
88
86
90
96
98
100
99
99
100
100
99

Low Clouds (% Sky Obscured)

79
42
43
57
55
47
42
28
25
33
35
31
62
77
73
67
66
67
81
92
95
100
100
97

Medium Clouds (% Sky Obscured)

16
0
0
0
0
0
0
0
15
12
34
36
28
13
28
34
83
91
98
97
97
98
91
99

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
2
6
5
1
0
1
31
35
30
41
50
50
15
7
45
66

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
8
7
6
4
5
7
8
8
8

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

Precipitation Probability (%)

0
0
0
1
0
0
0
0
3
5
8
10
24
35
42
39
44
53
65
78
87
91
95
86

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.4
0.5
0.6
1.1
0.7

Wind Speed/Direction (mph)

14
13
14
13
13
12
12
12
12
11
7
5
5
4
4
4
5
6
9
14
13
15
15
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
69
67
65
65
62
60
59
58
61
67
74
78
81
82
80
78
80
81
85
84
82
83
81

Pressure (mb)

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

Ozone (du)

348
348
349
349
348
348
348
347
346
345
343
342
340
339
339
339
339
339
338
339
339
339
340
339

Tuesday 11

Waning Crescent 3%

02:27

22:51

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
09 Bad

Sun - Rise: 04:13, Set: 22:12, Transit: 13:10. Moon - Rise: 02:27, Set: 22:51. Civil Dark: 00:07 - 02:25. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
98
94
97
94
97
80
87
92
99
87
76
66
56
75
85
91
83
83
77
65
94
94
95

Low Clouds (% Sky Obscured)

88
78
64
76
82
85
62
70
78
67
67
69
49
23
51
64
71
69
60
53
37
75
80
84

Medium Clouds (% Sky Obscured)

99
96
90
92
70
55
61
72
64
61
28
2
9
37
37
67
53
30
48
49
38
83
76
66

High Clouds (% Sky Obscured)

50
45
40
51
62
82
58
11
13
57
31
13
33
56
55
60
70
62
45
27
21
4
3
1

ISS Passover

Visibility (miles)

7
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

Light Rain
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 (%)

70
43
17
16
8
18
25
25
22
9
5
5
7
2
4
9
7
5
7
6
4
6
8
10

Precipitation Amount (mm)

0.5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
82
73
69
68
66
69
77
81
82
84
85
84
87
87
87
82
79
78
77
75
72
68
67

Pressure (mb)

1007
1008
1009
1010
1010
1011
1012
1012
1013
1013
1014
1014
1015
1015
1016
1016
1017
1017
1018
1018
1019
1019
1020
1020

Ozone (du)

339
339
339
340
340
341
341
342
342
342
344
344
343
342
341
340
340
339
338
336
336
337
338
338

Wednesday 12

New Moon 0%

05:09

22:03

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
09 Bad

Sun - Rise: 04:17, Set: 22:07, Transit: 13:10. Moon - Rise: 05:09, Set: 22:03. Civil Dark: 23:55 - 02:34. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

72
92
97
89
64
85
87
70
69
84
96
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

72
80
72
59
45
56
58
34
20
10
31
42
51
52
30
30
37
47
53
62
72
78
85
93

Medium Clouds (% Sky Obscured)

43
46
52
54
53
45
40
43
46
46
54
63
67
67
60
55
45
45
47
100
100
100
100
99

High Clouds (% Sky Obscured)

1
0
0
0
2
5
5
27
47
77
93
92
89
88
100
100
100
100
100
100
100
100
98
94

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
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

10
20
16
4
14
17
11
11
15
7
5
4
10
9
1
0
8
23
39
47
53
58
84
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
4
5
6
6
6
6
7
7
8
8
9
9
9
8
8
8
8
8
7
7
7
7

Relative Humidity (%)

62
59
58
66
68
65
65
67
72
72
77
85
90
87
87
88
87
85
84
84
80
77
77
75

Pressure (mb)

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

Ozone (du)

338
340
339
336
336
335
334
334
332
332
332
330
328
327
326
325
325
324
323
324
324
324
326
326

Thursday 13

Waxing Crescent 1%

07:20

21:36

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
09 Bad

Sun - Rise: 04:22, Set: 22:02, Transit: 13:10. Moon - Rise: 07:20, Set: 21:36. Civil Dark: 23:45 - 02:43. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
98
99
99
100
99
99
98
99
99

Low Clouds (% Sky Obscured)

100
100
100
100
95
90
84
82
79
77
78
80
82
86
90
95
92
90
86
90
94
97
99
99

Medium Clouds (% Sky Obscured)

99
91
84
76
85
87
100
94
79
70
56
52
64
61
46
60
66
67
73
78
87
94
94
94

High Clouds (% Sky Obscured)

85
91
94
88
62
43
44
34
38
82
99
98
83
58
16
38
37
36
34
31
33
35
69
84

ISS Passover

Visibility (miles)

9
8
5
8
2
5
1
1
0
0
1
1
1
1
1
1
0
0
0
0
0
0
0
0

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
71
44
38
53
73
95
95
86
95
76
61
71
77
89
95
95

Precipitation Amount (mm)

1.1
1
0.7
0.6
1
0.7
0.9
0.7
0.4
0
0
0
0.3
0.7
0.7
0.6
0.8
0.4
0.2
0.3
0.4
0.5
0.7
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
81
87
93
95
95
96
98
98
98
98
98
98
98
98
98
100
98
98
98
98
98
98
98

Pressure (mb)

1016
1016
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1012
1012
1011
1011
1011
1010
1010
1010

Ozone (du)

325
325
324
322
321
323
322
317
316
319
319
318
317
318
315
312
312
312
313
314
314
314
314
315

Friday 14

Waxing Crescent 4%

09:19

21:15

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
09 Bad

Sun - Rise: 04:26, Set: 21:58, Transit: 13:10. Moon - Rise: 09:19, Set: 21:15. Civil Dark: 23:36 - 02:51. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
98
99
99
98
98

Low Clouds (% Sky Obscured)

98
98
98
98
98
98
99
97
94
90
93
95
98
98
99
100
99
96
94
91
88
85
79
73

Medium Clouds (% Sky Obscured)

94
86
84
82
85
91
95
96
96
99
98
98
97
92
85
80
80
80
80
81
82
84
72
61

High Clouds (% Sky Obscured)

97
95
93
93
80
74
59
62
69
72
73
66
63
40
21
2
2
1
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
95
76
37
28
29
38
58
69
81
88
95
95
95
95
84
71
65
62
56
47
38
34
30

Precipitation Amount (mm)

1.2
0.7
0.4
0
0
0
0
0.2
0.3
0.4
0.5
0.6
0.9
0.8
0.6
0.6
0.4
0.4
0.4
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
13
13
12
13
13
14
13
13
13
13
12
12
12
12
12
12
12
12
12
12
12
12

Relative Humidity (%)

98
98
93
89
83
87
90
95
95
95
96
96
96
96
96
96
96
98
98
98
98
98
98
93

Pressure (mb)

1010
1009
1010
1010
1010
1009
1009
1009
1009
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007

Ozone (du)

317
319
321
324
326
328
329
331
327
324
321
322
323
323
325
326
328
328
328
328
330
333
335
335

Saturday 15

Waxing Crescent 10%

No Rise

20:55

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

Sun - Rise: 04:30, Set: 21:53, Transit: 13:09. Moon - Rise: No Rise, Set: 20:55. Civil Dark: 23:28 - 02:59. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
98
97
97
98
98
99
99
100
100
98
97
98
99
100
100
99
98
95
90
80
67

Low Clouds (% Sky Obscured)

68
81
88
94
94
95
95
96
98
100
98
97
98
98
96
96
92
86
81
77
75
67

Medium Clouds (% Sky Obscured)

40
36
32
23
19
19
14
12
11
9
10
12
14
14
15
15
29
32
31
39
55
59

High Clouds (% Sky Obscured)

0
1
1
1
13
24
33
21
9
6
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

28
25
24
21
20
18
18
26
32
37
39
45
51
46
34
26
38
50
55
58
61
62

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0.3
0.3
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
12
12
12
12
12
12
12
12
11
11
10
10
11
11
11
11
8
8
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

89
86
83
78
75
78
80
82
86
89
95
93
95
95
93
91
88
87
87
86
84
81

Pressure (mb)

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

Ozone (du)

334
333
333
332
332
332
332
332
332
333
333
333
334
334
338
342
345
345
345
344
343
341

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

Generated: 09/08/26 10:34:32. Forecast: 09/08/26 to 15/08/26. Timezone: UTC+2.00