Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 20

Waxing Gibbous 58%

14:45

23:01

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: 05:44, Set: 19:32, Transit: 12:38. Moon - Rise: 14:45, Set: 23:01. Civil Dark: 20:03 - 05:13. Nautical Dark: 20:41 - 04:35. Astro Dark: 21:22 - 03:53

Total Clouds (% Sky Obscured)

73
68
65
68
90
100
98
60
62
79
77
100
87
100
100
100
100
100
100
100
100
100
100
83

Low Clouds (% Sky Obscured)

63
62
65
68
70
70
67
31
31
41
47
45
43
33
33
34
31
0
0
0
0
0
2
6

Medium Clouds (% Sky Obscured)

29
23
20
25
23
2
0
0
0
0
2
0
2
38
37
78
100
100
96
92
66
60
70
41

High Clouds (% Sky Obscured)

0
2
65
65
55
100
93
38
46
67
74
100
82
98
100
100
100
100
100
100
100
100
100
60

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 (%)

5
5
24
84
82
100
100
88
37
2
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
10
1
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)

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

Chance of Frost

Temperature (°C)

19
18
18
18
17
17
17
18
20
22
23
24
25
27
27
27
26
26
24
22
20
19
19
18

Feels Like (°C)

22
22
21
21
20
17
17
19
21
23
24
26
25
26
26
26
26
25
25
23
22
20
19
18

Dew Point (°C)

18
18
18
17
16
16
16
17
17
15
14
12
11
10
9
9
10
14
17
18
17
15
13
12

Relative Humidity (%)

96
96
96
96
96
96
96
90
80
65
56
47
39
34
32
32
36
47
66
74
80
77
70
66

Pressure (mb)

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

Ozone (du)

320
319
320
318
318
316
315
314
315
315
316
315
314
312
312
312
312
314
314
314
314
316
318
319

Friday 21

Waxing Gibbous 68%

15:45

23:46

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

Sun - Rise: 05:45, Set: 19:30, Transit: 12:38. Moon - Rise: 15:45, Set: 23:46. Civil Dark: 20:01 - 05:14. Nautical Dark: 20:39 - 04:36. Astro Dark: 21:20 - 03:55

Total Clouds (% Sky Obscured)

33
77
52
15
9
0
0
0
0
0
0
2
1
3
11
42
26
22
24
30
32
33
64
58

Low Clouds (% Sky Obscured)

19
35
14
4
2
0
0
0
0
0
0
0
1
3
11
25
3
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

31
31
24
12
0
0
0
0
0
0
0
0
0
0
0
23
16
16
20
27
27
28
22
17

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
64
58

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)

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

Chance of Frost

Temperature (°C)

18
17
17
16
15
15
14
16
19
21
22
24
25
26
27
27
27
26
26
23
19
18
17
16

Feels Like (°C)

17
18
16
16
17
16
15
17
19
21
22
24
25
27
28
28
28
27
27
25
21
20
19
15

Dew Point (°C)

12
12
11
11
12
11
11
11
11
10
9
8
8
8
8
8
8
8
14
14
11
11
11
10

Relative Humidity (%)

67
74
66
71
78
79
79
74
60
51
43
37
33
31
30
30
30
31
47
57
58
63
67
69

Pressure (mb)

1017
1017
1017
1018
1018
1018
1019
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1020
1021
1021
1021

Ozone (du)

322
324
324
324
324
323
322
323
324
325
326
324
321
319
317
317
317
315
314
315
315
315
315
314

Saturday 22

Waxing Gibbous 76%

16:37

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: 05:46, Set: 19:28, Transit: 12:37. Moon - Rise: 16:37, Set: No Set. Civil Dark: 19:59 - 05:15. Nautical Dark: 20:37 - 04:38. Astro Dark: 21:18 - 03:57

Total Clouds (% Sky Obscured)

58
63
75
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
25
22
0
10
53
59
0
0
0
0
38
69
91
74
45
86
84
85
86
86
86
86
87

Medium Clouds (% Sky Obscured)

17
10
14
16
15
0
27
20
25
91
98
78
100
100
96
100
98
99
100
100
100
100
100
99

High Clouds (% Sky Obscured)

58
63
75
100
100
100
100
100
100
100
100
98
100
97
100
100
100
100
100
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
7
7
4
3
1
2

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
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
10
28
50
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
2.4
3.1
3
5.2
6.6
3.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
14
14
14
13
13
14
18
20
22
22
22
22
22
21
21
19
17
17
17
17
17
17

Feels Like (°C)

15
14
13
13
13
13
12
14
18
20
21
21
21
20
20
19
19
18
17
17
17
17
17
16

Dew Point (°C)

10
10
9
10
10
9
9
10
10
11
10
10
10
9
8
8
9
12
16
16
16
17
17
17

Relative Humidity (%)

70
71
73
75
75
76
77
73
61
55
48
47
44
43
41
43
46
61
89
98
98
98
100
98

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1021
1021
1021
1021
1020
1020
1020
1020
1019
1019
1019
1018
1017
1016

Ozone (du)

314
314
312
312
311
309
309
309
308
308
307
304
304
304
303
304
305
304
303
303
303
303
298
298

Sunday 23

Waxing Gibbous 84%

17:21

00:39

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: 05:47, Set: 19:27, Transit: 12:37. Moon - Rise: 17:21, Set: 00:39. Civil Dark: 19:57 - 05:17. Nautical Dark: 20:35 - 04:39. Astro Dark: 21:15 - 03:59

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
98
98
98
97
97
92
89
85
89
94
99
99

Low Clouds (% Sky Obscured)

89
91
87
84
80
87
93
100
100
100
100
98
96
93
88
82
76
76
76
76
75
75
75
81

Medium Clouds (% Sky Obscured)

99
99
91
57
81
100
76
45
52
69
84
74
67
68
58
49
45
35
45
45
50
50
50
56

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
76
44
37
51
49
64
75
72
62
76
87
84
59

ISS Passover

Visibility (miles)

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

Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
83
77
53
27
19
12
1
7
9
6
3
7
17
24

Precipitation Amount (mm)

3.1
3.5
1.5
0.9
0.7
1
1.1
1.1
1
0.7
0.4
0.4
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
17
17
18
17
18
18
18
19
19
19
20
20
21
22
23
23
22
21
20
19
19
18

Feels Like (°C)

16
16
17
17
17
18
19
19
19
19
19
20
20
21
22
23
23
23
22
20
19
19
19
18

Dew Point (°C)

17
17
17
17
17
17
18
18
18
18
18
19
19
18
17
16
16
17
18
18
17
18
18
18

Relative Humidity (%)

98
98
98
98
98
98
100
98
98
98
98
96
92
88
77
66
62
70
77
82
86
92
96
98

Pressure (mb)

1015
1014
1013
1013
1012
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1010
1010
1011
1011
1011
1011

Ozone (du)

297
294
294
296
299
300
300
301
301
299
299
298
296
297
298
297
297
298
299
299
300
299
299
299

Monday 24

Waxing Gibbous 91%

17:56

01:40

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 OK

Sun - Rise: 05:49, Set: 19:25, Transit: 12:37. Moon - Rise: 17:56, Set: 01:40. Civil Dark: 19:56 - 05:18. Nautical Dark: 20:33 - 04:40. Astro Dark: 21:13 - 04:00

Total Clouds (% Sky Obscured)

98
98
98
99
100
98
95
93
84
75
66
66
64
63
68
63
56
58
57
55
56
57
60
41

Low Clouds (% Sky Obscured)

87
93
95
98
100
95
91
86
69
52
35
35
34
33
36
35
35
33
31
34
38
37
37
29

Medium Clouds (% Sky Obscured)

62
71
66
60
54
55
60
60
60
11
1
0
0
0
8
5
0
0
0
0
0
0
0
1

High Clouds (% Sky Obscured)

47
52
62
76
87
80
71
65
63
66
65
65
23
10
4
3
2
1
1
0
6
11
15
9

ISS Passover

Visibility (miles)

3
2
0
0
0
0
0
0
0
0
0
3
3
7
7
8
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
None
None
None
None
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

58
57
53
30
51
72
87
95
72
58
39
32
49
59
56
54
52
47
41
32
25
16
0
0

Precipitation Amount (mm)

0.2
0
0
0
0
0.5
0.7
1
0.3
0
0
0
0
0.3
0.2
0.2
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
18
18
18
19
19
19
19
20
21
22
23
24
24
23
23
23
22
20
18
18
17
16

Feels Like (°C)

19
19
19
19
20
20
21
20
21
21
23
24
24
25
25
25
25
25
25
25
25
19
18
18

Dew Point (°C)

18
18
18
18
18
19
19
19
19
20
21
21
21
21
22
21
21
20
18
17
15
14
14
13

Relative Humidity (%)

98
98
98
100
98
100
100
98
98
98
98
95
92
87
88
87
84
80
81
81
81
81
82
82

Pressure (mb)

1011
1011
1010
1010
1010
1010
1010
1010
1011
1011
1010
1010
1010
1010
1009
1009
1009
1009
1010
1010
1011
1011
1012
1012

Ozone (du)

297
296
297
297
297
298
300
302
303
303
305
305
305
307
308
310
312
313
316
318
321
322
323
324

Tuesday 25

Waxing Gibbous 96%

18:25

02:46

00 OK
01 Good
02 Good
03 Good
04 Good
05 Good
06 OK
07 OK
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: 05:50, Set: 19:23, Transit: 12:36. Moon - Rise: 18:25, Set: 02:46. Civil Dark: 19:54 - 05:19. Nautical Dark: 20:31 - 04:42. Astro Dark: 21:11 - 04:02

Total Clouds (% Sky Obscured)

24
7
6
4
0
13
26
38
51
61
71
75
79
83
86
90
95
93
92
91
93
94
94
75

Low Clouds (% Sky Obscured)

21
7
6
4
0
0
0
0
24
48
69
72
76
76
69
58
46
30
15
0
16
33
53
51

Medium Clouds (% Sky Obscured)

2
2
1
1
0
3
7
13
14
17
21
29
37
39
42
49
52
52
48
43
36
33
35
31

High Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
4
9
13
14
12
9
6
7
8
5
3
0
0
0
0
0

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
1
1
0
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)

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

Chance of Frost

Temperature (°C)

15
14
14
14
13
13
14
16
17
18
20
21
22
22
23
22
22
21
20
20
19
18
18
17

Feels Like (°C)

17
17
16
15
14
15
14
14
13
18
18
17
17
18
18
21
21
20
20
19
18
15
16
16

Dew Point (°C)

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

Relative Humidity (%)

85
89
92
93
95
96
87
80
73
62
54
45
43
40
38
41
47
52
54
56
57
59
61
62

Pressure (mb)

1012
1012
1012
1012
1012
1012
1013
1013
1014
1013
1013
1013
1013
1013
1012
1012
1012
1013
1013
1013
1014
1014
1014
1014

Ozone (du)

324
325
325
332
339
346
344
343
342
341
340
339
337
336
334
333
333
332
335
338
341
337
333
329

Wednesday 26

Waxing Gibbous 99%

18:49

03:55

Sun - Rise: 05:51, Set: 19:21, Transit: 12:36. Moon - Rise: 18:49, Set: 03:55. Civil Dark: 19:52 - 05:20. Nautical Dark: 20:29 - 04:43. Astro Dark: 21:09 - 04:04

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

Generated: 20/08/26 00:35:53. Forecast: 20/08/26 to 26/08/26. Timezone: UTC-4.00