Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 18

Waxing Crescent 6%

06:00

22:57

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 OK
21 OK
22 OK
23 OK
00 OK

Sun - Rise: 05:02, Set: 20:00, Transit: 12:31. Moon - Rise: 06:00, Set: 22:57. Civil Dark: 20:35 - 04:27. Nautical Dark: 21:19 - 03:43. Astro Dark: 22:12 - 02:51

Total Clouds (% Sky Obscured)

100
100
100
95
100
100
100
100
100
100
100
100
100
99
99
100
98
97
70
40
37
44
45
33

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
32
50
43
43
53
33
10
1
0
11
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
80
51
79
78
100
100
90
82
100
98
98
99
92
40
45
40
24
36
30
27

High Clouds (% Sky Obscured)

100
98
53
95
100
100
100
100
100
100
100
100
97
58
60
77
38
86
42
3
11
2
18
1

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
6
38
30
3
25
58
46
48
16
1
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
10
9
9
8
8
10
11
12
13
14
13
13
13
13
11
11
11
12
11
10
9
8
8

Feels Like (°C)

10
9
7
7
6
6
8
9
9
11
12
10
11
10
9
7
7
8
8
9
9
8
8
8

Dew Point (°C)

8
7
6
6
4
5
5
2
-1
-0
-1
2
3
4
2
3
2
3
4
3
3
3
3
4

Relative Humidity (%)

79
77
80
82
78
79
68
53
40
39
35
45
49
56
48
55
52
54
57
58
60
65
69
73

Pressure (mb)

1021
1021
1022
1023
1024
1024
1025
1025
1025
1026
1025
1024
1024
1023
1023
1022
1022
1022
1021
1021
1021
1021
1020
1019

Ozone (du)

354
353
353
354
352
350
350
348
347
345
343
341
342
342
337
340
337
337
335
333
327
324
323
322

Tuesday 19

Waxing Crescent 13%

07:09

23:51

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

Sun - Rise: 05:01, Set: 20:01, Transit: 12:31. Moon - Rise: 07:09, Set: 23:51. Civil Dark: 20:36 - 04:26. Nautical Dark: 21:20 - 03:42. Astro Dark: 22:14 - 02:49

Total Clouds (% Sky Obscured)

32
38
60
83
33
18
16
26
25
8
84
97
99
94
92
100
100
100
100
76
39
48
23
36

Low Clouds (% Sky Obscured)

9
0
8
37
33
0
0
0
0
0
0
33
32
41
31
60
0
6
14
20
0
0
0
0

Medium Clouds (% Sky Obscured)

23
25
14
16
0
10
4
0
0
4
3
80
96
24
39
42
19
31
12
27
12
8
6
14

High Clouds (% Sky Obscured)

2
16
60
72
13
8
10
19
25
3
73
59
87
48
46
100
99
100
100
76
33
42
17
24

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
7
9
9
9
9
9
9
9
2
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
Light Rain
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
2
2
7
4
41
13
2
0
2
3
44
78
95
80
42
19
10
9
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.4
0
0
0
0
0
0
0.6
1.7
0.6
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
8
8
8
8
10
13
17
20
24
27
29
30
29
24
23
25
26
25
22
21
20
19
19

Feels Like (°C)

8
8
8
7
6
11
14
19
22
27
29
30
30
29
25
25
28
28
26
24
23
23
22
22

Dew Point (°C)

5
5
6
7
7
8
10
14
16
16
17
18
19
20
22
22
22
21
21
20
19
18
18
18

Relative Humidity (%)

78
82
87
93
93
90
80
82
74
62
55
51
52
56
87
94
84
76
79
84
85
89
92
95

Pressure (mb)

1019
1018
1017
1017
1016
1016
1016
1016
1015
1015
1014
1013
1012
1011
1011
1011
1010
1010
1010
1010
1010
1010
1009
1009

Ozone (du)

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

Wednesday 20

Waxing Crescent 23%

08:27

00:32

01 Bad
02 Bad
03 Bad
04 Bad
05 OK
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 Good
19 Good
20 Good
21 Good
22 OK
23 Good
00 OK

Sun - Rise: 05:00, Set: 20:02, Transit: 12:31. Moon - Rise: 08:27, Set: 00:32. Civil Dark: 20:37 - 04:25. Nautical Dark: 21:22 - 03:40. Astro Dark: 22:15 - 02:47

Total Clouds (% Sky Obscured)

53
71
46
52
42
66
57
86
72
100
100
97
100
91
100
92
67
4
6
3
9
21
11
19

Low Clouds (% Sky Obscured)

0
0
0
0
7
0
0
0
34
40
58
38
35
34
30
0
0
0
0
0
0
0
1
3

Medium Clouds (% Sky Obscured)

4
4
0
4
4
34
13
32
29
50
78
71
16
9
28
9
1
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

44
52
28
40
42
27
48
56
60
100
80
94
100
86
100
92
66
3
6
3
9
21
9
16

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
6
7
9
2
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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
6
4
4
34
42
22
95
93
9
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
1.5
0.6
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
6
6
6
6
5
6
8
10
12
12
12
13
14
14
13
14
13
12
10
12
12
12
11

Chance of Frost

Temperature (°C)

19
19
20
19
19
20
23
25
27
28
29
29
30
30
27
26
26
25
24
21
19
17
15
14

Feels Like (°C)

21
20
21
21
19
22
24
26
27
28
29
29
29
29
28
26
25
23
22
20
17
14
11
11

Dew Point (°C)

18
18
18
18
18
19
20
20
20
19
19
22
21
21
26
25
21
16
15
13
11
9
7
6

Relative Humidity (%)

95
93
89
92
95
93
85
74
65
59
54
66
57
56
94
92
70
54
57
62
59
60
56
57

Pressure (mb)

1008
1008
1007
1007
1007
1007
1007
1007
1007
1006
1006
1006
1005
1004
1005
1005
1005
1006
1007
1008
1010
1011
1012
1013

Ozone (du)

322
320
319
319
319
316
314
314
314
315
315
315
314
313
314
317
316
316
315
315
317
319
323
324

Thursday 21

Waxing Crescent 33%

09:47

01:02

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

Sun - Rise: 04:59, Set: 20:04, Transit: 12:31. Moon - Rise: 09:47, Set: 01:02. Civil Dark: 20:38 - 04:24. Nautical Dark: 21:23 - 03:39. Astro Dark: 22:17 - 02:45

Total Clouds (% Sky Obscured)

33
31
37
40
62
77
95
82
65
47
31
15
0
0
0
3
8
60
4
0
1
1
1
0

Low Clouds (% Sky Obscured)

4
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
12
26
37
36
29
26
30
32
34
24
11
0
0
0
1
2
45
0
0
0
0
0
0

High Clouds (% Sky Obscured)

30
24
29
29
51
73
95
67
42
12
9
4
0
0
0
0
1
6
1
0
1
1
1
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
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
10
11
11
11
11
12
13
12
12
12
12
12
12
13
13
12
10
9
7
5
5
4
4

Chance of Frost

Temperature (°C)

13
11
10
8
7
7
8
8
10
11
12
13
14
16
16
16
16
15
13
11
9
8
7
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
59
57
54
55
57
54
47
41
37
33
29
28
27
27
29
34
39
43
51
59
66
66
65

Pressure (mb)

1014
1015
1016
1017
1018
1019
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1020
1021
1022
1022
1023
1024
1024

Ozone (du)

324
329
330
331
332
334
334
336
339
342
342
343
348
351
351
354
362
366
371
368
373
376
378
375

Friday 22

Waxing Crescent 44%

11:06

01:02

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

Sun - Rise: 04:58, Set: 20:05, Transit: 12:31. Moon - Rise: 11:06, Set: 01:02. Civil Dark: 20:40 - 04:23. Nautical Dark: 21:25 - 03:38. Astro Dark: 22:19 - 02:43

Total Clouds (% Sky Obscured)

0
1
1
2
5
5
10
11
57
8
4
95
87
94
92
90
73
54
36
33
41
14
20
25

Low Clouds (% Sky Obscured)

0
0
0
0
1
1
2
2
1
0
4
8
11
1
9
16
17
13
6
6
4
3
2
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
3
66
66
73
52
37
24
16
7
0
0
0

High Clouds (% Sky Obscured)

0
1
1
2
3
1
3
7
45
6
1
50
45
57
42
16
10
6
3
6
7
14
19
20

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)

5
5
5
5
5
5
7
9
9
10
10
10
10
11
11
10
10
8
5
3
3
3
3
3

Chance of Frost

Temperature (°C)

5
5
4
4
4
5
7
10
11
12
14
15
17
18
19
19
19
16
14
13
11
10
8
8

Feels Like (°C)

4
3
3
3
2
4
5
7
8
8
10
13
12
13
15
15
15
15
15
16
9
9
10
9

Dew Point (°C)

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

Relative Humidity (%)

65
65
62
63
64
63
51
42
35
34
33
32
30
31
34
36
39
48
59
74
76
76
78
78

Pressure (mb)

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

Ozone (du)

373
374
372
371
370
370
369
367
367
367
366
364
365
363
362
362
362
362
362
362
362
361
361
361

Saturday 23

First Quarter 55%

12:20

01:26

01 OK
02 OK
03 OK
04 OK
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 OK
23 Bad
00 Bad

Sun - Rise: 04:57, Set: 20:06, Transit: 12:31. Moon - Rise: 12:20, Set: 01:26. Civil Dark: 20:41 - 04:22. Nautical Dark: 21:26 - 03:37. Astro Dark: 22:21 - 02:42

Total Clouds (% Sky Obscured)

30
35
35
45
55
60
65
66
71
72
73
74
74
81
81
84
83
82
81
67
53
38
49
59

Low Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
0
0
3
5
8
20
27
28
24
24
28
22
18
4
4
4

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
2
5
9
9
7
5
3
2
2
1
1

High Clouds (% Sky Obscured)

20
15
10
5
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
8
16
22
34
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 (%)

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

Chance of Frost

Temperature (°C)

8
8
7
7
7
9
11
13
14
16
18
19
20
21
19
17
16
15
14
13
12
10
9
9

Feels Like (°C)

9
8
6
5
6
5
6
6
12
13
13
13
14
15
19
18
19
18
19
18
10
10
9
9

Dew Point (°C)

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

Relative Humidity (%)

79
79
81
84
85
78
74
69
58
50
42
41
39
38
43
51
61
66
73
80
84
87
90
93

Pressure (mb)

1027
1027
1027
1028
1028
1028
1029
1029
1029
1029
1028
1028
1027
1027
1027
1026
1026
1026
1027
1027
1027
1028
1028
1028

Ozone (du)

361
362
362
363
364
364
365
365
365
364
364
363
361
360
360
361
361
360
359
357
357
356
356
357

Sunday 24

Waxing Gibbous 66%

13:30

01:46

Sun - Rise: 04:56, Set: 20:07, Transit: 12:32. Moon - Rise: 13:30, Set: 01:46. Civil Dark: 20:42 - 04:21. Nautical Dark: 21:27 - 03:36. Astro Dark: 22:23 - 02:40

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: 18/05/26 01:52:11. Forecast: 18/05/26 to 24/05/26. Timezone: UTC-4.00