Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 6

Waning Gibbous 96%

17:32

09:21

21 OK
22 OK
23 OK
00 OK
01 OK
02 Bad
03 Bad
04 Bad
05 OK
06 OK
07 Good
08 OK
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: 06:22, Set: 16:14, Transit: 11:18. Moon - Rise: 17:32, Set: 09:21. Civil Dark: 16:45 - 05:51. Nautical Dark: 17:20 - 05:16. Astro Dark: 17:54 - 04:42

Total Clouds (% Sky Obscured)

21
40
38
40
47
79
51
72
35
35
14
47
71
86
78
90
99
92
99
100
99
100
100
100

Low Clouds (% Sky Obscured)

21
12
38
40
47
67
50
22
0
0
0
0
0
0
9
36
50
62
57
41
1
18
85
98

Medium Clouds (% Sky Obscured)

0
0
0
1
1
1
0
1
20
34
11
47
65
54
40
55
97
66
90
73
70
100
100
100

High Clouds (% Sky Obscured)

0
2
3
4
3
51
21
68
35
6
2
4
71
76
62
75
51
59
84
100
97
95
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
6
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
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
20
2
0
0
40
73
87

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
0.4
0.5

Wind Speed/Direction (mph)

12
10
9
8
7
7
6
4
4
4
3
5
6
7
7
7
8
7
7
7
7
9
9
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
75
78
80
80
81
83
87
87
84
78
64
54
48
45
42
44
57
66
67
76
71
73
83

Pressure (mb)

1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1017
1017
1017
1016
1016
1015
1014
1013
1013
1011
1011
1009
1009
1007

Ozone (du)

350
343
333
325
319
316
312
310
310
311
311
312
313
312
309
308
308
309
310
310
309
306
305
302

Friday 7

Waning Gibbous 89%

18:37

10:32

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 OK
12 Bad
13 Bad
14 OK
15 OK
16 Bad
17 Bad
18 Good
19 Good
20 Good

Sun - Rise: 06:24, Set: 16:13, Transit: 11:18. Moon - Rise: 18:37, Set: 10:32. Civil Dark: 16:44 - 05:53. Nautical Dark: 17:19 - 05:18. Astro Dark: 17:53 - 04:43

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
87
83
75
26
55
63
24
23
50
60
7
6
5

Low Clouds (% Sky Obscured)

100
89
92
94
89
79
72
78
78
74
72
58
50
26
26
55
42
24
14
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
90
75
65
55
25
0
4
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
95
61
100
100
100
100
100
100
100
40
40
40
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

6
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

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

Precipitation Probability (%)

95
79
72
54
45
24
28
31
9
3
0
0
0
0
7
9
3
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.7
0.4
0.3
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)

12
13
12
12
11
10
9
8
7
6
6
7
7
8
9
10
10
10
10
9
8
7
6
5

Chance of Frost

Temperature (°C)

7
8
8
9
9
9
10
10
10
10
10
10
11
12
13
14
14
13
11
9
8
6
4
3

Feels Like (°C)

2
3
5
5
6
6
7
8
8
8
8
8
9
10
10
13
12
10
9
6
4
2
2
1

Dew Point (°C)

5
6
7
8
8
8
9
9
9
9
9
10
10
10
9
7
6
5
5
3
2
1
0
-1

Relative Humidity (%)

85
88
88
91
91
93
95
95
95
95
95
95
90
84
74
62
58
60
65
67
68
68
75
77

Pressure (mb)

1006
1005
1004
1003
1003
1002
1002
1001
1001
1001
1001
1002
1003
1003
1003
1004
1004
1005
1007
1008
1010
1011
1012
1013

Ozone (du)

302
303
303
303
302
304
305
304
303
304
305
306
305
310
309
315
317
315
308
303
303
303
302
300

Saturday 8

Waning Gibbous 80%

19:52

11:27

21 Good
22 Good
23 Good
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
08 OK
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: 06:25, Set: 16:12, Transit: 11:19. Moon - Rise: 19:52, Set: 11:27. Civil Dark: 16:43 - 05:54. Nautical Dark: 17:18 - 05:19. Astro Dark: 17:52 - 04:45

Total Clouds (% Sky Obscured)

5
0
10
100
100
88
68
51
60
64
42
43
83
73
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
1
2
2
3
18
25
48
43
14
10
25
27
30
12
1
2
2
1
19
49
65
77

Medium Clouds (% Sky Obscured)

0
0
3
13
6
62
35
13
0
34
2
10
62
50
54
100
100
100
100
98
99
100
99
98

High Clouds (% Sky Obscured)

0
0
5
100
97
55
15
2
9
8
15
18
19
23
100
100
100
30
87
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
4
7

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
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
48
72
71

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
0.4
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
83
81
83
83
84
87
87
84
75
72
66
56
52
50
51
54
56
63
71
83
83
88
93

Pressure (mb)

1014
1014
1015
1015
1016
1017
1017
1018
1018
1019
1019
1020
1020
1019
1019
1018
1018
1018
1018
1017
1017
1017
1017
1016

Ozone (du)

299
299
298
297
296
295
295
297
297
293
291
291
290
291
289
286
284
281
278
276
276
276
276
274

Sunday 9

Waning Gibbous 70%

No Rise

12:08

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: 06:26, Set: 16:11, Transit: 11:19. Moon - Rise: No Rise, Set: 12:08. Civil Dark: 16:42 - 05:55. Nautical Dark: 17:17 - 05:20. Astro Dark: 17:51 - 04:46

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
63
91
100
100

Low Clouds (% Sky Obscured)

93
95
97
100
100
100
100
100
100
100
100
100
100
97
95
92
95
95
98
90
63
91
95
92

Medium Clouds (% Sky Obscured)

97
97
99
98
100
100
100
100
100
100
100
100
96
100
99
97
94
83
72
76
56
41
98
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
78
54
31
53
75
98
83
69
54
46
26
14
38
65

ISS Passover

Visibility (miles)

9
9
9
9
9
2
0
0
0
0
0
0
0
0
1
3
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

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

Precipitation Probability (%)

74
72
75
84
79
69
51
95
95
95
95
95
95
95
95
95
95
66
2
49
59
69
85
95

Precipitation Amount (mm)

0.4
0.4
0.4
0.6
0.4
0.3
0
2
1.5
0.7
0.7
0.9
1.1
1.1
1.1
1.1
0.7
0.4
0
0
0.2
0.3
0.4
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
91
93
96
98
98
98
100
98
98
96
98
96
96
94
88
85
85
86
90
90
86
82

Pressure (mb)

1016
1015
1014
1013
1012
1011
1009
1008
1007
1005
1004
1004
1003
1003
1002
1002
1002
1002
1002
1003
1003
1003
1003
1003

Ozone (du)

273
274
273
272
272
272
272
271
270
270
270
271
271
271
270
269
270
272
272
276
279
282
286
288

Monday 10

Waning Gibbous 59%

21:10

12:39

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

Sun - Rise: 06:28, Set: 16:10, Transit: 11:19. Moon - Rise: 21:10, Set: 12:39. Civil Dark: 16:41 - 05:57. Nautical Dark: 17:16 - 05:21. Astro Dark: 17:51 - 04:47

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
32
40
20
19
13
27
99
64
55
42
29
28
30
28
41
39

Low Clouds (% Sky Obscured)

89
95
99
100
100
100
100
100
13
22
20
19
13
27
87
64
55
42
29
28
30
28
23
23

Medium Clouds (% Sky Obscured)

71
89
18
100
100
99
97
30
15
0
0
0
0
15
27
40
55
42
29
28
25
13
8
5

High Clouds (% Sky Obscured)

95
67
33
0
1
0
8
0
0
0
0
0
0
0
0
0
0
0
0
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

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

Precipitation Probability (%)

95
89
84
73
50
34
20
15
7
1
2
1
1
3
6
6
24
21
15
12
7
1
0
0

Precipitation Amount (mm)

0.9
0.5
0.5
0.3
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
6
5
5
5
6
6
7
7
6
6
8
9
10
11
11
11
11
11
10
10
10
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
2
1
1
-0
-2
-3
-3
-4
-3
-3
-4
-4
-5
-7
-7
-9
-11
-10
-9
-8
-8
-7
-7

Relative Humidity (%)

83
82
79
77
75
69
65
64
66
76
73
62
55
46
43
40
36
41
46
51
55
59
62
64

Pressure (mb)

1002
1002
1001
1001
1000
999
999
999
999
999
999
999
999
999
999
998
998
1001
1002
1002
1003
1004
1004
1005

Ozone (du)

292
296
298
304
306
310
312
319
326
334
342
350
358
369
380
384
382
378
374
371
367
364
360
359

Tuesday 11

Waning Gibbous 48%

22:26

13:02

21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 OK
03 OK
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 OK
17 OK
18 OK
19 OK
20 OK

Sun - Rise: 06:29, Set: 16:09, Transit: 11:19. Moon - Rise: 22:26, Set: 13:02. Civil Dark: 16:40 - 05:58. Nautical Dark: 17:15 - 05:23. Astro Dark: 17:50 - 04:48

Total Clouds (% Sky Obscured)

55
60
65
70
55
43
35
61
81
100
100
100
100
99
99
99
86
72
55
43
32
20
24
27

Low Clouds (% Sky Obscured)

25
20
13
1
1
0
0
2
4
6
30
57
81
78
69
60
50
40
36
32
29
20
24
26

Medium Clouds (% Sky Obscured)

0
21
45
63
46
33
22
54
73
91
93
96
98
98
98
98
75
55
37
31
22
15
12
11

High Clouds (% Sky Obscured)

0
2
4
6
6
5
3
33
67
100
100
100
100
67
33
0
33
67
55
43
28
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
1
1
17
22
22
17
10
2
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-3
-4
-4
-4
-4
-4
-4
-4
-4
-3
-1
-1
-2
-2
-2
-2
2
2
2
2
2
2
-1

Dew Point (°C)

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

Relative Humidity (%)

67
68
72
78
81
77
70
66
63
59
55
62
68
73
66
59
53
57
61
66
71
76
82
83

Pressure (mb)

1005
1006
1006
1006
1006
1006
1005
1005
1004
1004
1003
1002
1002
1001
1000
999
998
998
998
998
998
998
999
999

Ozone (du)

357
356
355
353
351
347
343
339
333
327
321
319
317
316
315
315
314
315
315
315
316
318
320
321

Wednesday 12

Third Quarter 37%

23:37

13:21

21 OK
22 OK
23 OK
00 OK
01 OK
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

Sun - Rise: 06:31, Set: 16:08, Transit: 11:19. Moon - Rise: 23:37, Set: 13:21. Civil Dark: 16:39 - 05:59. Nautical Dark: 17:14 - 05:24. Astro Dark: 17:49 - 04:49

Total Clouds (% Sky Obscured)

31
30
30
29
40
51
63
73
84
97
95
94
91
90
91
92
90
89
89
79
68
60

Low Clouds (% Sky Obscured)

28
25
22
14
17
20
24
39
59
76
74
72
69
73
77
82
80
78
76
54
32
7

Medium Clouds (% Sky Obscured)

9
11
17
19
27
41
49
60
75
93
91
91
87
67
46
26
21
17
13
17
19
23

High 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

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

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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
1
2
1
1
1
0
7
8
5
7
6
2
10
12
11
13
13
13
12
8
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-0
0
1
1
1
-0
-0
-1
0
-0
0
0
1
1
2
2
3
3
2
2
1
1

Dew Point (°C)

0
1
1
1
1
1
1
2
1
1
2
1
1
0
-1
-2
-3
-3
-3
-2
-3
-3

Relative Humidity (%)

85
86
89
91
94
96
94
96
94
94
96
83
72
63
57
52
48
53
58
64
67
69

Pressure (mb)

999
999
998
998
998
999
999
999
999
999
1000
1000
1000
1000
1000
1000
999
1000
1000
1000
1001
1001

Ozone (du)

322
323
322
321
320
317
314
311
310
310
309
310
310
310
311
311
312
312
312
312
314
316

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

Generated: 06/11/25 21:37:37. Forecast: 06/11/25 to 12/11/25. Timezone: UTC-5.00