Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 19

Waxing Gibbous 61%

15:16

23:27

10 Good
11 Good
12 Good
13 Good
14 OK
15 Good
16 Good
17 OK
18 Good
19 Good
20 Good
21 Good
22 Good
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:20, Set: 18:37, Transit: 12:28. Moon - Rise: 15:16, Set: 23:27. Civil Dark: 19:06 - 05:51. Nautical Dark: 19:41 - 05:17. Astro Dark: 20:16 - 04:42

Total Clouds (% Sky Obscured)

4
8
12
15
19
16
10
45
10
12
12
14
9
95
100
100
100
98
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

4
4
7
13
13
12
5
2
4
10
5
3
3
0
3
21
12
4
19
13
4
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
10
9
7
3
9
14
13
34
36
88
87
67
44
73
85

High Clouds (% Sky Obscured)

0
0
0
0
1
1
5
45
10
0
0
1
4
95
100
100
100
98
85
100
100
100
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
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
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)

11
9
7
6
6
6
6
5
2
1
2
3
3
1
2
2
2
2
3
3
3
3
4
7

Chance of Frost

Temperature (°C)

14
15
16
17
18
18
18
18
16
14
12
11
9
8
8
8
8
7
7
7
7
8
11
14

Feels Like (°C)

12
13
14
15
17
17
17
17
16
14
12
11
9
9
7
6
6
6
6
5
6
6
9
11

Dew Point (°C)

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

Relative Humidity (%)

45
38
35
34
34
33
33
38
54
56
61
66
73
78
82
82
85
88
87
85
84
84
76
64

Pressure (mb)

1023
1022
1022
1022
1021
1021
1021
1021
1021
1022
1022
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022

Ozone (du)

304
302
299
297
297
297
299
300
302
300
300
302
303
303
303
302
302
301
300
300
298
299
298
297

Sunday 20

Waxing Gibbous 70%

15:55

00:31

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 OK
09 OK

Sun - Rise: 06:22, Set: 18:35, Transit: 12:28. Moon - Rise: 15:55, Set: 00:31. Civil Dark: 19:04 - 05:52. Nautical Dark: 19:39 - 05:18. Astro Dark: 20:14 - 04:43

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
94
100
98
97
87
99
95
97
100
100
85
74
58
54
38
27

Low Clouds (% Sky Obscured)

38
30
36
35
56
50
40
19
5
35
53
38
5
41
62
80
85
100
74
55
49
51
38
27

Medium Clouds (% Sky Obscured)

80
73
83
86
94
95
100
98
92
99
71
47
43
44
39
33
35
35
40
31
21
17
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
97
34
43
42
16
35
40
30
25
17
1
4
0
35
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
6
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
1
2
1
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
1
8
34
47
49
61
37
29
17
16
9
18
19
7
1
4
15
2
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
11
12
12
11
11
7
5
5
4
4
3
2
2
2
2
2
2
2
3
3
3
3
5

Chance of Frost

Temperature (°C)

15
16
17
16
16
16
15
14
13
12
12
12
11
11
11
11
11
11
10
10
10
9
11
13

Feels Like (°C)

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

Dew Point (°C)

5
6
5
5
6
7
11
13
12
12
11
11
11
11
10
10
10
10
10
10
9
9
10
11

Relative Humidity (%)

51
48
47
47
51
55
78
90
93
96
98
98
98
98
96
96
96
96
96
98
98
98
93
86

Pressure (mb)

1021
1021
1020
1020
1019
1019
1019
1018
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1020

Ozone (du)

297
296
293
289
288
287
286
285
284
286
287
288
289
290
289
289
289
289
290
291
292
292
293
293

Monday 21

Waxing Gibbous 79%

16:26

01:38

10 OK
11 OK
12 OK
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
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: 06:23, Set: 18:33, Transit: 12:27. Moon - Rise: 16:26, Set: 01:38. Civil Dark: 19:02 - 05:54. Nautical Dark: 19:37 - 05:19. Astro Dark: 20:12 - 04:44

Total Clouds (% Sky Obscured)

29
27
39
64
62
75
69
52
24
76
66
90
89
75
98
100
88
100
100
99
100
100
97
93

Low Clouds (% Sky Obscured)

29
27
33
40
53
68
60
40
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
17
0
0
0
0
0
0
1
20
16
19
0
0
2
2
9
80
86
60
44
8

High Clouds (% Sky Obscured)

1
0
6
20
18
12
16
20
24
76
66
89
89
55
98
100
88
100
100
98
100
100
97
93

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
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)

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

Chance of Frost

Temperature (°C)

15
17
18
19
20
19
19
17
16
13
11
10
10
8
8
7
6
5
5
5
5
5
8
10

Feels Like (°C)

15
16
17
17
16
15
15
14
14
12
9
9
8
6
7
4
4
3
2
2
2
3
5
6

Dew Point (°C)

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

Relative Humidity (%)

70
54
46
41
39
40
41
50
64
71
75
77
77
78
81
82
83
83
83
79
79
78
70
63

Pressure (mb)

1020
1020
1020
1020
1019
1020
1020
1021
1021
1022
1023
1024
1025
1026
1026
1026
1027
1027
1028
1028
1028
1029
1030
1030

Ozone (du)

292
292
293
292
292
291
290
291
292
291
293
294
295
296
296
296
295
295
296
295
296
295
296
296

Tuesday 22

Waxing Gibbous 86%

16:51

02:47

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 OK
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 OK
01 OK
02 OK
03 OK
04 Good
05 Good
06 OK
07 OK
08 OK
09 Bad

Sun - Rise: 06:24, Set: 18:31, Transit: 12:27. Moon - Rise: 16:51, Set: 02:47. Civil Dark: 19:00 - 05:55. Nautical Dark: 19:35 - 05:21. Astro Dark: 20:10 - 04:46

Total Clouds (% Sky Obscured)

91
94
77
61
59
52
48
63
73
82
84
85
82
64
44
25
19
13
8
10
14
16
44
52

Low Clouds (% Sky Obscured)

0
2
3
4
4
4
4
4
3
0
0
0
2
8
14
18
11
4
0
0
0
0
7
12

Medium Clouds (% Sky Obscured)

24
7
4
6
14
21
29
26
21
14
11
6
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

90
93
77
61
47
29
7
29
52
78
82
85
82
57
28
5
5
7
8
10
14
16
44
52

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
1
1
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

12
14
15
16
17
17
17
16
14
12
10
9
8
7
7
6
6
5
5
5
6
6
8
11

Feels Like (°C)

9
10
12
14
15
15
15
15
14
12
10
9
8
7
7
6
6
5
5
5
6
6
7
9

Dew Point (°C)

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

Relative Humidity (%)

54
50
44
40
38
37
37
42
57
63
67
72
75
78
79
82
86
90
91
94
96
94
81
66

Pressure (mb)

1030
1030
1030
1030
1029
1029
1029
1029
1030
1031
1031
1032
1032
1033
1033
1033
1034
1034
1035
1035
1036
1036
1037
1037

Ozone (du)

296
294
295
296
299
301
299
300
300
300
300
299
300
301
302
304
306
308
308
308
308
308
309
308

Wednesday 23

Waxing Gibbous 93%

17:13

03:57

10 Bad
11 Bad
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 Bad
20 OK
21 OK
22 Good
23 Good
00 Good
01 Good
02 OK
03 OK
04 OK
05 OK
06 Bad
07 OK
08 OK
09 OK

Sun - Rise: 06:25, Set: 18:29, Transit: 12:27. Moon - Rise: 17:13, Set: 03:57. Civil Dark: 18:58 - 05:56. Nautical Dark: 19:33 - 05:22. Astro Dark: 20:08 - 04:47

Total Clouds (% Sky Obscured)

67
52
35
34
27
24
24
35
47
54
38
19
0
0
1
0
16
28
42
39
43
40
30
22

Low Clouds (% Sky Obscured)

17
13
13
15
16
14
18
30
38
43
29
14
0
0
0
0
12
23
32
24
25
24
16
7

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

67
52
35
12
7
2
0
9
18
27
19
9
0
0
0
0
1
1
1
2
2
4
8
15

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
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)

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

Chance of Frost

Temperature (°C)

13
16
17
18
18
18
18
17
14
12
10
9
8
7
7
6
6
4
4
4
5
6
7
10

Feels Like (°C)

12
14
15
16
17
17
17
17
15
12
10
10
9
8
7
6
6
4
5
4
4
4
4
8

Dew Point (°C)

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

Relative Humidity (%)

54
47
42
39
37
36
37
43
61
79
82
85
87
88
93
94
94
94
96
96
91
85
79
66

Pressure (mb)

1037
1037
1036
1036
1035
1035
1034
1034
1034
1035
1035
1035
1035
1035
1035
1035
1034
1033
1032
1032
1032
1032
1032
1031

Ozone (du)

307
307
306
304
303
301
301
301
300
300
300
300
299
299
298
298
297
297
297
296
297
297
297
296

Thursday 24

Waxing Gibbous 97%

17:32

05:07

10 Good
11 Good
12 Good
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:26, Set: 18:27, Transit: 12:26. Moon - Rise: 17:32, Set: 05:07. Civil Dark: 18:57 - 05:57. Nautical Dark: 19:31 - 05:23. Astro Dark: 20:06 - 04:48

Total Clouds (% Sky Obscured)

14
15
16
21
20
19
19
21
27
35
30
30
25
30
30
35
40
55
70
90
90
90
85
85

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
2
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
8
15
21
20
28
25
30
30
35
40
50
60
60
50
45
45
40

High Clouds (% Sky Obscured)

14
15
16
21
20
19
19
21
22
24
24
20
25
30
30
35
40
55
70
85
85
75
70
50

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
0
0
0
0
0
0
1
1

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)

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

Chance of Frost

Temperature (°C)

14
17
18
19
20
20
20
20
17
14
11
11
11
10
10
10
10
9
9
9
10
10
11
13

Feels Like (°C)

10
11
12
12
13
18
18
18
18
18
18
8
8
8
7
7
7
7
7
6
7
7
7
10

Dew Point (°C)

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

Relative Humidity (%)

54
45
41
37
34
37
39
42
49
54
62
62
64
64
65
64
64
64
64
64
63
62
60
61

Pressure (mb)

1031
1031
1030
1029
1028
1028
1027
1026
1026
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1026
1026
1026
1027
1026

Ozone (du)

295
294
294
294
294
295
295
296
296
295
295
294
293
292
291
290
289
289
289
289
288
288
287
287

Friday 25

Waxing Gibbous 100%

17:51

06:18

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: 06:28, Set: 18:26, Transit: 12:26. Moon - Rise: 17:51, Set: 06:18. Civil Dark: 18:55 - 05:59. Nautical Dark: 19:29 - 05:24. Astro Dark: 20:04 - 04:50

Total Clouds (% Sky Obscured)

65
60
45
50
55
65
70
75
80
80
87
89
92
93
94
96
97
99
100
99
98
97

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
5
15
57
82
92
93
94
93
90
89
88
79
76
74

Medium Clouds (% Sky Obscured)

40
25
25
50
55
65
70
75
80
80
87
89
90
90
90
85
78
71
60
61
61
61

High Clouds (% Sky Obscured)

45
40
40
50
55
60
70
75
80
80
80
80
75
63
60
60
65
59
56
66
79
92

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

0
10
12
12
49
63
69
72
82
95
95
95
95
95
95
95
95
95
62
70
67
53

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.4
0.6
0.8
0.9
1
1.6
1.5
1.3
1.2
0.7
0
0.3
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
17
18
19
19
19
18
18
16
14
12
11
10
9
9
9
9
9
9
8
9
9

Feels Like (°C)

11
13
13
14
15
16
15
16
13
11
10
7
6
5
5
5
4
4
4
4
4
4

Dew Point (°C)

7
9
10
11
12
13
15
17
14
12
11
10
9
8
8
8
8
8
8
7
8
8

Relative Humidity (%)

60
60
60
60
60
69
80
90
89
90
92
93
95
95
96
95
95
93
93
91
91
93

Pressure (mb)

1026
1026
1026
1025
1025
1024
1024
1024
1024
1023
1023
1023
1023
1023
1022
1022
1022
1021
1021
1021
1021
1021

Ozone (du)

286
286
285
284
283
283
283
283
283
284
285
285
285
285
288
290
293
294
294
295
295
296

Forecast for Bangor, Penobscot, United States of America (44.80,-68.77)

Generated: 19/09/26 10:40:58. Forecast: 19/09/26 to 25/09/26. Timezone: UTC-4.00