Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 16

Waxing Crescent 30%

No Rise

No Set

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
22 Bad
23 Bad

Sun - Rise: 06:50, Set: 19:46, Transit: 13:18. Moon - Rise: No Rise, Set: No Set. Civil Dark: 20:37 - 06:00. Nautical Dark: 21:41 - 04:56. Astro Dark: 23:00 - 03:37

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
96

Low Clouds (% Sky Obscured)

22
9
38
60
56
80
80
83
69
78
77
73
78
76
77
81
87
90
96
97
90
89
91
89

Medium Clouds (% Sky Obscured)

93
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
96
96
99
95

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
83
100
100
100
35
100
100
100
100
50
100
91
57

ISS Passover

Visibility (miles)

9
9
9
8
4
4
3
4
5
8
4
6
6
5
6
9
8
5
7
5
5
0
0
0

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

2
35
66
92
95
95
95
95
95
95
95
95
95
95
95
83
91
83
69
62
58
63
45
39

Precipitation Amount (mm)

0
0
0.3
0.6
0.9
1.2
1.6
1.1
0.9
0.8
0.6
0.7
0.7
0.9
0.6
0.3
0.6
0.6
0.4
0.3
0
0.3
0
0

Wind Speed/Direction (mph)

4
4
3
4
5
6
4
5
8
11
13
13
11
12
12
12
10
8
8
7
6
6
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
2
3
4
4
4
4
5
6
5
6
6
7
8
7
8
8
9
9
9
9
9
8
8

Relative Humidity (%)

73
75
79
85
85
86
90
91
90
84
85
82
82
83
81
83
85
87
90
93
98
100
100
98

Pressure (mb)

1008
1006
1004
1003
1001
999
997
994
992
990
988
986
985
983
982
981
981
980
980
980
981
981
981
981

Ozone (du)

308
309
309
308
306
305
302
299
301
305
305
304
304
305
307
307
310
307
310
309
307
306
308
310

Thursday 17

Waxing Crescent 40%

No Rise

No Set

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
22 Bad
23 Bad

Sun - Rise: 06:53, Set: 19:43, Transit: 13:18. Moon - Rise: No Rise, Set: No Set. Civil Dark: 20:33 - 06:03. Nautical Dark: 21:36 - 05:00. Astro Dark: 22:54 - 03:42

Total Clouds (% Sky Obscured)

98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
100

Low Clouds (% Sky Obscured)

84
100
100
100
100
100
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
95
100

Medium Clouds (% Sky Obscured)

93
100
100
100
100
100
100
98
94
76
80
85
96
91
77
84
68
64
68
91
73
76
63
73

High Clouds (% Sky Obscured)

91
100
100
100
100
100
100
56
51
41
45
50
45
50
45
50
45
31
69
1
0
0
0
1

ISS Passover

Visibility (miles)

0
1
4
3
5
7
9
9
9
9
3
3
5
5
5
5
5
5
5
5
5
6
9
9

Fog (%)

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

Precipitation Type

None
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

Precipitation Probability (%)

32
17
37
41
64
56
44
42
33
36
40
37
42
40
49
49
41
40
37
46
45
37
29
25

Precipitation Amount (mm)

0
0
0
0
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
8
8
8
8
8
7
7
7
7
7
8
8
8
8
8
7
8
8
7
7
7
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
96
96
96
96
94
94
94
96
96
94
95
95
96
96
96
96
94
94
96
96
94
94

Pressure (mb)

981
981
981
981
982
982
982
982
983
983
983
984
985
985
986
986
986
987
987
987
987
987
987
987

Ozone (du)

312
314
312
313
317
318
319
318
315
311
305
296
294
291
290
289
291
294
297
297
300
304
306
311

Friday 18

First Quarter 50%

No Rise

No Set

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
22 Bad
23 Bad

Sun - Rise: 06:56, Set: 19:39, Transit: 13:18. Moon - Rise: No Rise, Set: No Set. Civil Dark: 20:29 - 06:06. Nautical Dark: 21:32 - 05:03. Astro Dark: 22:48 - 03:48

Total Clouds (% Sky Obscured)

98
98
97
96
99
100
100
95
93
96
99
96
95
97
99
99
100
100
100
100
99
100
100
100

Low Clouds (% Sky Obscured)

95
92
89
93
97
100
88
88
92
91
80
88
80
61
59
60
70
64
68
71
74
75
73
72

Medium Clouds (% Sky Obscured)

78
86
92
91
92
95
98
94
93
92
88
63
71
83
49
28
24
20
26
33
34
41
49
62

High Clouds (% Sky Obscured)

6
0
2
3
4
5
54
30
3
32
95
50
60
72
93
70
78
49
72
79
89
90
71
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
9
9
9
9

Fog (%)

0
0
0
0
0
3
7
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 (%)

13
12
18
24
24
23
19
17
18
31
30
39
36
27
22
6
6
18
6
17
8
9
8
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)

2
3
3
3
3
3
3
3
3
2
2
3
4
5
7
9
10
10
10
9
9
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

987
986
986
986
985
985
984
984
984
984
984
984
983
983
983
982
982
982
982
982
982
982
982
982

Ozone (du)

314
315
316
316
315
315
315
318
319
319
318
317
318
320
319
319
318
321
327
328
329
331
334
334

Saturday 19

Waxing Gibbous 59%

No Rise

No Set

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
22 Bad
23 Bad

Sun - Rise: 06:59, Set: 19:35, Transit: 13:17. Moon - Rise: No Rise, Set: No Set. Civil Dark: 20:25 - 06:09. Nautical Dark: 21:28 - 05:07. Astro Dark: 22:42 - 03:53

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
91
87
81
74
68

Low Clouds (% Sky Obscured)

75
77
79
81
85
88
88
88
88
92
96
100
96
92
88
86
83
80
76
71
68
60
53
45

Medium Clouds (% Sky Obscured)

69
71
68
75
78
76
71
66
52
47
46
50
55
50
50
55
57
57
54
72
71
61
74
55

High Clouds (% Sky Obscured)

89
100
100
89
92
85
90
85
80
77
71
74
81
72
81
81
86
91
62
33
5
6
7
10

ISS Passover

Visibility (miles)

9
9
5
5
6
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
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 (%)

3
6
7
17
10
10
11
12
22
27
30
29
39
27
16
20
21
29
19
18
13
15
12
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
94
96
94
91
91
91
88
88
87
87
88
93
95
93
91
88
88
88
88
90
90
93
93

Pressure (mb)

982
983
983
983
983
983
984
984
985
985
986
987
987
988
989
989
990
991
992
993
995
996
997
999

Ozone (du)

334
337
339
339
337
333
329
325
326
328
329
328
328
330
332
332
334
336
340
340
340
339
339
342

Sunday 20

Waxing Gibbous 69%

No Rise

No Set

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
22 Bad
23 Bad

Sun - Rise: 07:02, Set: 19:32, Transit: 13:17. Moon - Rise: No Rise, Set: No Set. Civil Dark: 20:21 - 06:13. Nautical Dark: 21:23 - 05:11. Astro Dark: 22:36 - 03:58

Total Clouds (% Sky Obscured)

78
89
100
98
97
95
88
81
73
79
84
89
92
94
96
98
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

62
79
98
94
92
86
85
78
72
78
82
86
84
85
87
73
59
43
49
55
56
64
74
83

Medium Clouds (% Sky Obscured)

24
28
32
29
20
5
4
2
0
0
0
0
16
31
35
45
70
100
99
98
97
98
98
98

High Clouds (% Sky Obscured)

30
46
55
37
19
1
1
0
0
2
25
50
37
50
64
78
92
100
92
83
75
65
55
45

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 (%)

5
8
8
6
10
9
7
6
3
4
2
0
1
1
4
5
4
1
4
5
0
10
13
7

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
6
5
4
5
4
4
4
4
6
6
8
9
9
10
10
11
12
10
9
8
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
94
96
96
94
96
96
94
94
91
87
79
71
65
60
55
63
74
85
87
88
90
85
82

Pressure (mb)

1000
1001
1002
1003
1004
1005
1006
1006
1007
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008
1007
1006

Ozone (du)

341
341
343
346
347
344
336
332
330
327
324
318
315
312
309
306
304
302
301
302
304
306
307
308

Monday 21

Waxing Gibbous 78%

19:49

23:47

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
22 Bad
23 Bad

Sun - Rise: 07:05, Set: 19:28, Transit: 13:17. Moon - Rise: 19:49, Set: 23:47. Civil Dark: 20:18 - 06:16. Nautical Dark: 21:19 - 05:14. Astro Dark: 22:31 - 04:03

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
97
96
93
82
74
72
80
82
82
86
85
86
87
84
89
90
90

Low Clouds (% Sky Obscured)

87
90
94
97
99
100
94
88
80
76
74
73
72
76
78
80
82
81
83
86
84
73
71
71

Medium Clouds (% Sky Obscured)

98
99
100
100
100
100
99
97
96
71
43
20
19
12
10
16
17
26
26
17
17
21
15
9

High Clouds (% Sky Obscured)

23
26
28
26
28
35
40
40
35
36
67
74
67
34
1
6
10
11
26
39
50
31
15
0

ISS Passover

Visibility (miles)

9
7
5
3
5
7
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

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

Precipitation Probability (%)

59
90
95
95
95
93
84
77
49
48
53
56
59
64
66
57
48
34
40
43
42
51
56
56

Precipitation Amount (mm)

0.2
0.6
1
1
0.8
0.4
0.3
0.4
0
0
0
0.2
0.3
0.3
0.3
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
8
8
9
9
9
10
9
8
8
10
11
13
14
16
17
17
18
18
18
18
17
18
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
82
86
93
87
82
78
79
82
87
78
70
63
62
61
59
62
65
68
69
71
73
75
78

Pressure (mb)

1005
1004
1003
1002
1001
999
998
997
997
996
996
996
995
995
995
994
994
994
994
994
994
995
995
996

Ozone (du)

309
309
308
307
307
307
307
308
309
310
313
316
319
321
323
325
328
331
334
337
340
343
342
342

Tuesday 22

Waxing Gibbous 85%

19:25

No Set

Sun - Rise: 07:08, Set: 19:24, Transit: 13:16. Moon - Rise: 19:25, Set: No Set. Civil Dark: 20:14 - 06:19. Nautical Dark: 21:15 - 05:18. Astro Dark: 22:25 - 04:07

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Bordeyri, Republic of Iceland (65.15,-21.06)

Generated: 16/09/26 00:15:55. Forecast: 16/09/26 to 22/09/26. Timezone: UTC+0.00