Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 14

New Moon 2%

04:40

00:21

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
19 Bad
20 Bad

Sun - Rise: 03:35, Set: 23:47, Transit: 13:40. Moon - Rise: 04:40, Set: 00:21. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

100
91
92
100
100
100
100
100
99
89
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

97
89
84
97
62
24
0
0
0
0
56
69
30
36
32
57
0
5
65
65
59
58
70
70

High Clouds (% Sky Obscured)

100
100
95
18
69
48
40
40
20
49
52
54
4
4
0
0
0
0
0
0
55
1
14
3

ISS Passover

Visibility (miles)

3
3
3
2
1
3
3
3
3
3
4
6
4
3
3
3
3
3
3
3
3
2
2
2

Fog (%)

70
59
0
30
10
30
30
34
63
49
0
0
0
0
0
0
0
0
6
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

53
95
95
95
89
58
57
48
36
36
34
46
50
50
47
43
37
40
34
48
57
49
53
29

Precipitation Amount (mm)

0.8
0.7
1.1
1.1
0.7
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0.2
0

Wind Speed/Direction (mph)

19
24
27
25
23
23
25
27
29
31
31
33
31
31
28
25
23
21
20
18
16
15
13
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
93
95
93
95
93
93
93
91
88
88
88
90
91
91
91
93
93
93
93
93
93
95

Pressure (mb)

1014
1014
1013
1013
1012
1012
1011
1011
1011
1010
1010
1011
1011
1011
1011
1012
1013
1013
1014
1015
1015
1016
1018
1020

Ozone (du)

306
306
306
307
307
308
307
310
317
323
326
330
332
333
338
344
347
348
348
352
355
354
355
357

Wednesday 15

Waxing Crescent 7%

07:00

23:58

21 Bad
22 Bad
23 Bad
00 OK
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

Sun - Rise: 03:39, Set: 23:44, Transit: 13:40. Moon - Rise: 07:00, Set: 23:58. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

94
91
50
34
47
78
65
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

88
76
30
29
40
43
40
45
96
92
100
100
100
100
100
100
100
100
100
100
100
92
91
92

Medium Clouds (% Sky Obscured)

55
48
42
6
0
0
0
0
54
75
80
81
71
65
48
55
55
39
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
2
33
46
78
100
30
25
9
0
0
0
0
0
0
0
4
8
10
10
13

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
5
3
2
2
3
3
3
3
3
3
3
3
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
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

12
0
0
0
0
1
1
6
22
27
41
69
72
66
53
30
31
31
8
7
3
3
4
11

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

16
15
12
10
11
12
12
12
13
14
14
14
13
13
12
12
11
11
10
10
10
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
87
87
88
91
88
87
87
85
88
90
91
91
93
93
93
95
95
95
93
93
93
93
90

Pressure (mb)

1021
1022
1023
1023
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

360
360
360
355
354
352
352
352
354
355
356
355
354
351
348
345
342
340
339
340
340
341
342
344

Thursday 16

Waxing Crescent 14%

09:01

23:44

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
19 Bad
20 Bad

Sun - Rise: 03:42, Set: 23:40, Transit: 13:40. Moon - Rise: 09:01, Set: 23:44. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

93
98
100
100
100
98
98
88
85
91
90
81
96
85
85
70
93
89
77
83
77
95
92
100

Low Clouds (% Sky Obscured)

93
98
100
100
100
98
98
88
83
86
76
65
64
65
52
56
58
55
68
72
62
48
33
20

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
13
35
49
25
7
3
0
0
0
0
0
22
43
70

High Clouds (% Sky Obscured)

1
0
2
2
11
2
2
1
1
1
0
1
8
2
9
39
93
89
76
82
70
91
86
100

ISS Passover

Visibility (miles)

3
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

7
31
34
42
45
45
46
46
34
6
1
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 (%)

8
20
23
11
14
1
3
4
3
1
0
0
0
0
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
90
91
88
91
91
91
88
87
87
85
83
79
77
73
70
64
61
60
63
64
64
63
67

Pressure (mb)

1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027

Ozone (du)

345
344
343
343
342
339
336
334
332
331
329
328
326
324
324
324
323
322
322
321
317
315
313
310

Friday 17

Waxing Crescent 23%

10:50

23:33

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
19 Bad
20 Bad

Sun - Rise: 03:46, Set: 23:37, Transit: 13:40. Moon - Rise: 10:50, Set: 23:33. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
95
100
100
100
100
99
100
100
100
100
100
100
100
100
95
95
100
98
100
99

Low Clouds (% Sky Obscured)

27
36
44
57
70
83
86
88
95
95
95
100
100
100
100
100
93
96
90
85
75
75
75
75

Medium Clouds (% Sky Obscured)

70
70
70
75
75
80
95
80
86
75
78
68
74
79
84
54
45
61
49
57
67
67
67
68

High Clouds (% Sky Obscured)

100
100
100
100
95
100
68
39
14
17
29
45
45
45
40
22
33
29
34
58
99
84
84
73

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
6
4
3
3
3
3
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
10
12
15
17
18
26
28
27
22
20
28
43
38
28
13
5
1
6
3
2
7
7
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
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
12
11
11
11
11
11
11
11
11
11
11
12
12
12
12
13
13
13
13
13
13
13
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
79
80
81
80
81
83
81
84
87
88
90
90
93
93
93
93
92
92
87
81
80
80
81

Pressure (mb)

1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024

Ozone (du)

308
306
304
302
301
299
297
296
295
293
292
292
292
292
292
293
296
298
298
298
298
298
297
297

Saturday 18

Waxing Crescent 33%

12:33

23:22

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
19 Bad
20 Bad

Sun - Rise: 03:49, Set: 23:34, Transit: 13:40. Moon - Rise: 12:33, Set: 23:22. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

89
89
100
100
100
98
87
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

75
75
70
68
66
60
60
64
78
88
97
100
99
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

64
56
51
55
54
58
52
48
43
46
44
45
43
45
46
45
44
42
41
39
21
13
9
5

High Clouds (% Sky Obscured)

18
14
78
83
91
90
35
93
85
64
49
38
59
78
71
46
36
28
35
37
44
36
23
9

ISS Passover

Visibility (miles)

9
9
9
4
9
9
9
9
9
4
4
4
9
9
9
5
4
4
3
5
7
9
7
5

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

Precipitation Probability (%)

9
12
9
12
9
5
23
36
47
53
56
43
41
59
43
58
49
31
25
20
12
13
12
12

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
9
9
9
9
9
9
8
8
8
8
9
9
9
9
9
9
9
9
9
9
8
8
8

Chance of Frost

Temperature (°C)

12
12
11
11
11
11
11
11
11
12
12
12
12
13
13
12
12
12
12
13
13
13
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
86
87
90
90
90
88
88
88
90
90
93
92
89
90
92
92
93
93
92
92
90
90
90

Pressure (mb)

1024
1024
1024
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1024
1024
1024

Ozone (du)

297
297
298
297
297
296
297
297
297
296
296
296
297
298
298
298
299
299
299
298
298
297
297
297

Sunday 19

Waxing Crescent 43%

14:15

23:12

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
19 Bad
20 Bad

Sun - Rise: 03:53, Set: 23:30, Transit: 13:40. Moon - Rise: 14:15, Set: 23:12. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
98
96
94
82
70
56
50
48
49
41
38
50
82
88
90
91
92
87
88
88
89

Low Clouds (% Sky Obscured)

100
100
100
97
96
93
79
64
50
47
44
41
41
38
50
82
88
90
91
92
87
79
72
60

Medium Clouds (% Sky Obscured)

5
5
11
15
15
30
31
23
3
2
1
0
1
3
4
3
2
1
1
1
0
8
16
23

High Clouds (% Sky Obscured)

6
3
0
21
32
34
27
25
21
19
14
6
3
2
0
2
3
5
6
6
6
23
40
57

ISS Passover

Visibility (miles)

3
3
3
3
4
4
4
6
8
9
7
6
4
6
7
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

17
23
28
38
48
59
51
40
5
9
8
4
5
4
2
3
4
3
3
3
1
1
1
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
12
12
10
10
11
11
12
12
12
11
11
11
10
11
12
12
12
12
12
14
12
12

Dew Point (°C)

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

Relative Humidity (%)

90
92
93
95
95
93
95
95
93
93
92
90
90
89
86
84
79
75
70
71
74
75
78
80

Pressure (mb)

1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

297
297
297
298
299
300
301
301
302
302
304
306
307
309
311
313
314
316
317
316
315
314
316
317

Monday 20

Waxing Crescent 54%

16:00

23:00

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

Sun - Rise: 03:56, Set: 23:27, Transit: 13:40. Moon - Rise: 16:00, Set: 23:00. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

90
92
90
93
92
92
97
99
100
100
100
99
100
100
100
93
87
80
79
81
88

Low Clouds (% Sky Obscured)

57
56
60
61
63
64
79
91
100
99
99
99
99
99
100
93
87
80
79
77
70

Medium Clouds (% Sky Obscured)

30
34
28
17
9
4
3
2
1
1
0
0
0
0
0
8
17
25
18
10
0

High Clouds (% Sky Obscured)

38
24
15
10
6
1
1
0
1
32
63
95
86
78
79
69
56
45
39
25
6

ISS Passover

Visibility (miles)

9
7
6
4
4
3
3
3
3
3
3
3
3
3
3
3
5
7
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
4
5
37
50
57
57
52
41
36
29
20
20
18
16
14
11
5
8
7
3

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
13
14
14
15
15
15
14
13
13
12
11
10
10
10
9
9
9
10
10
11

Chance of Frost

Temperature (°C)

13
13
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
84
89
92
92
93
93
93
93
95
95
95
93
95
93
93
90
87
83
83
83

Pressure (mb)

1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

319
319
320
320
321
321
322
322
322
322
323
324
325
326
327
329
326
324
322
320
319

Forecast for Búðir, Snæfellsbær, Republic of Iceland (64.95,-23.49)

Generated: 14/07/26 21:51:05. Forecast: 14/07/26 to 20/07/26. Timezone: UTC+0.00