Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 23

Waxing Crescent 18%

10:47

19:18

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 Good
15 Good
16 Good
17 OK
18 OK
19 Bad
20 OK
21 Bad

Sun - Rise: 06:45, Set: 15:58, Transit: 11:22. Moon - Rise: 10:47, Set: 19:18. Civil Dark: 16:31 - 06:12. Nautical Dark: 17:07 - 05:36. Astro Dark: 17:42 - 05:01

Total Clouds (% Sky Obscured)

98
99
98
97
99
98
91
91
61
76
57
51
53
86
77
68
10
9
15
38
40
43
37
52

Low Clouds (% Sky Obscured)

37
30
39
41
28
7
5
13
25
31
40
51
53
80
62
41
10
9
15
38
40
43
37
46

Medium Clouds (% Sky Obscured)

90
92
95
93
97
95
86
83
53
73
44
11
0
0
0
0
0
0
0
0
0
0
0
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
0
0

ISS Passover

Visibility (miles)

9
9
9
5
8
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
3
1
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
5
4
3
3
3
3
3
3
3
4
6
8
9
10
9
8
8
5
5
5
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
71
74
86
92
96
98
96
96
92
81
70
63
59
55
55
57
61
73
81
84
87
87
89

Pressure (mb)

1012
1012
1012
1013
1013
1013
1014
1014
1015
1016
1017
1017
1017
1017
1017
1017
1018
1019
1020
1021
1022
1022
1022
1023

Ozone (du)

323
324
325
326
328
329
329
329
328
327
325
326
330
329
327
324
324
325
323
317
317
318
317
312

Monday 24

Waxing Crescent 26%

11:19

20:27

22 Bad
23 Bad
00 Bad
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
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:46, Set: 15:58, Transit: 11:22. Moon - Rise: 11:19, Set: 20:27. Civil Dark: 16:30 - 06:14. Nautical Dark: 17:06 - 05:37. Astro Dark: 17:41 - 05:02

Total Clouds (% Sky Obscured)

61
88
87
40
39
61
100
100
100
100
100
100
95
92
99
100
100
100
72
92
100
50
99
100

Low Clouds (% Sky Obscured)

31
45
29
3
1
0
0
23
4
2
3
5
10
10
5
5
5
0
0
0
0
1
20
36

Medium Clouds (% Sky Obscured)

53
80
67
25
24
28
36
47
87
62
98
100
80
92
92
91
85
100
50
50
71
37
46
39

High Clouds (% Sky Obscured)

0
0
0
3
9
28
100
100
100
100
100
96
48
45
92
100
100
99
57
92
47
40
99
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
2
0
0
0
0
0
0
2
13
21

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
84
84
87
87
87
86
86
87
83
69
63
57
57
59
63
71
77
86
86
84
88
91

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1021
1020
1020
1020
1020
1020
1020
1020
1019
1019

Ozone (du)

307
304
300
299
298
299
295
295
295
294
298
298
298
300
299
300
300
300
298
294
291
291
291
289

Tuesday 25

Waxing Crescent 36%

11:45

21:37

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
21 Bad

Sun - Rise: 06:47, Set: 15:57, Transit: 11:22. Moon - Rise: 11:45, Set: 21:37. Civil Dark: 16:30 - 06:15. Nautical Dark: 17:06 - 05:38. Astro Dark: 17:41 - 05:03

Total Clouds (% Sky Obscured)

100
100
100
100
100
98
99
100
100
100
100
100
100
100
100
100
99
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

45
46
73
91
100
92
95
99
100
100
100
100
100
100
100
100
97
98
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

98
99
100
99
99
96
99
98
97
82
58
59
53
43
37
30
50
86
91
89
78
66
48
40

High Clouds (% Sky Obscured)

100
100
87
70
55
55
55
44
0
2
0
0
0
0
0
6
8
11
6
20
4
0
0
0

ISS Passover

Visibility (miles)

9
9
9
6
5
3
0
0
3
8
8
5
2
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

0
0
0
0
0
0
0
0
1
12
0
0
0
0
0
10
10
10
10
10
10
10
10
10

Precipitation Type

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

Precipitation Probability (%)

25
21
53
82
95
95
95
95
91
54
35
19
8
26
3
0
0
26
47
49
52
41
24
22

Precipitation Amount (mm)

0
0
0.2
0.5
0.8
0.9
1.2
0.9
0.5
0
0
0
0
0
0
0
0
0
0.2
0.2
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

0
1
2
2
4
5
5
6
6
6
7
7
7
6
7
7
6
6
6
6
6
6
6
6

Relative Humidity (%)

91
93
93
94
96
98
98
98
98
96
98
98
100
98
100
98
98
98
100
100
98
100
98
98

Pressure (mb)

1019
1018
1017
1017
1016
1016
1015
1014
1014
1013
1012
1012
1011
1010
1009
1009
1009
1009
1009
1008
1008
1007
1007
1006

Ozone (du)

288
288
288
287
287
287
286
286
287
288
288
288
285
283
282
281
281
281
278
279
280
282
285
288

Wednesday 26

Waxing Crescent 46%

12:07

No Set

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 OK
21 OK

Sun - Rise: 06:48, Set: 15:57, Transit: 11:23. Moon - Rise: 12:07, Set: No Set. Civil Dark: 16:29 - 06:16. Nautical Dark: 17:06 - 05:40. Astro Dark: 17:41 - 05:04

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
89
78
66
73
80
86
71
60
60
74
81
91
66
39
37

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
89
78
66
73
79
85
66
49
31
50
63
81
66
39
37

Medium Clouds (% Sky Obscured)

53
64
71
74
81
80
69
49
36
25
13
1
0
15
15
8
0
1
17
21
6
12
12
13

High Clouds (% Sky Obscured)

25
50
75
54
32
0
34
64
98
66
33
1
0
0
2
0
4
2
4
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
2
5
8
8
9
9
9
9
9
9
9
9
9
9
9
7
9
9
9
9

Fog (%)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Precipitation Type

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

Precipitation Probability (%)

28
31
36
49
68
84
86
77
59
50
43
16
11
5
2
5
7
5
18
23
12
8
6
1

Precipitation Amount (mm)

0
0
0
0
0.4
0.5
0.5
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
100
98
100
96
98
96
95
87
85
82
69
59
60
59
58
59
65
76
82
83
79
73
74

Pressure (mb)

1005
1004
1004
1003
1002
1001
1000
1000
1001
1001
1001
1002
1002
1002
1002
1002
1002
1002
1002
1002
1003
1003
1002
1002

Ozone (du)

291
292
295
297
299
301
302
302
301
302
304
306
309
309
311
314
315
317
320
322
325
324
324
322

Thursday 27

Waxing Crescent 57%

12:27

22:49

22 OK
23 OK
00 OK
01 OK
02 OK
03 Good
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

Sun - Rise: 06:50, Set: 15:56, Transit: 11:23. Moon - Rise: 12:27, Set: 22:49. Civil Dark: 16:29 - 06:17. Nautical Dark: 17:05 - 05:41. Astro Dark: 17:40 - 05:05

Total Clouds (% Sky Obscured)

28
26
45
24
19
17
23
77
83
95
97
100
99
99
97
95
93
91
79
67
55
56
55
62

Low Clouds (% Sky Obscured)

28
16
37
13
9
9
12
77
83
82
81
62
63
70
79
75
76
74
65
55
42
38
39
43

Medium Clouds (% Sky Obscured)

8
7
9
5
9
13
17
61
68
73
89
100
90
82
51
49
47
42
39
28
18
16
13
9

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
51
55
9
21
22
11
2
1
1
1
1
0
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 (%)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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 (%)

1
0
0
0
0
0
1
3
3
8
12
10
16
28
33
26
21
15
13
8
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
6
7
7
6
6
6
7
7
7
8
9
10
11
11
11
11
10
10
10
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
76
77
77
77
77
77
78
75
74
71
68
60
56
51
57
59
60
62
64
65
67
67
67

Pressure (mb)

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

Ozone (du)

322
324
324
325
327
329
332
339
351
372
376
380
377
374
372
364
359
355
350
353
356
359
357
354

Friday 28

First Quarter 68%

12:46

00:01

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

Sun - Rise: 06:51, Set: 15:56, Transit: 11:23. Moon - Rise: 12:46, Set: 00:01. Civil Dark: 16:28 - 06:18. Nautical Dark: 17:05 - 05:42. Astro Dark: 17:40 - 05:06

Total Clouds (% Sky Obscured)

60
57
53
46
42
39
39
38
38
30
21
12
10
8
8
6
5
4
8
12
16
41
66
91

Low Clouds (% Sky Obscured)

41
41
50
45
42
37
35
33
32
29
21
12
9
7
5
4
3
1
1
1
2
2
3
4

Medium Clouds (% Sky Obscured)

4
2
1
4
9
14
20
10
0
0
0
1
1
2
3
2
1
0
4
6
7
9
12
16

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
22
42
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 (%)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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)

9
10
10
10
11
11
11
11
11
12
12
13
13
13
13
13
12
12
11
10
9
8
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-5
-5
-5
-6
-6
-6
-6
-6
-7
-7
-7
-7
-6
-6
-6
-4
-5
-5
-5
-5
-6
-8
-8

Dew Point (°C)

-7
-7
-7
-8
-9
-9
-9
-9
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10

Relative Humidity (%)

67
66
63
61
59
59
60
59
58
57
54
51
46
46
45
44
46
49
53
54
56
59
59
59

Pressure (mb)

1005
1006
1007
1008
1009
1011
1012
1013
1014
1016
1017
1018
1019
1020
1020
1021
1022
1023
1024
1025
1027
1028
1029
1029

Ozone (du)

352
350
347
345
342
339
337
339
341
343
345
347
349
344
339
334
330
326
322
321
320
319
320
320

Saturday 29

Waxing Gibbous 79%

13:05

01:15

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

Sun - Rise: 06:52, Set: 15:55, Transit: 11:24. Moon - Rise: 13:05, Set: 01:15. Civil Dark: 16:28 - 06:19. Nautical Dark: 17:05 - 05:43. Astro Dark: 17:40 - 05:07

Total Clouds (% Sky Obscured)

87
83
79
56
36
23
23
21
18
19
16
20
31
38
46
66
84
99
100
100
100

Low Clouds (% Sky Obscured)

4
4
3
2
1
0
0
0
0
0
0
0
10
22
40
51
59
72
79
80
84

Medium Clouds (% Sky Obscured)

33
47
62
45
28
14
11
8
5
5
1
4
5
6
6
14
25
32
41
47
56

High Clouds (% Sky Obscured)

59
54
50
37
23
6
7
8
11
13
10
5
12
19
26
46
69
93
95
98
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

Fog (%)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
3
5
5
23
32
40
51
60
66

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-8
-8
-8
-9
-9
-8
-9
-9
-8
-8
-7
-6
-5
-5
-5
-2
-2
-2
-1
-1

Dew Point (°C)

-10
-10
-10
-10
-11
-11
-10
-10
-11
-11
-11
-11
-11
-12
-12
-13
-12
-11
-10
-8
-7

Relative Humidity (%)

59
60
61
62
62
65
67
69
67
69
60
53
47
43
39
37
41
45
51
54
59

Pressure (mb)

1030
1031
1031
1032
1032
1033
1033
1034
1034
1035
1035
1035
1035
1034
1034
1033
1032
1031
1031
1030
1029

Ozone (du)

320
320
319
318
316
313
311
310
310
310
309
307
306
303
300
297
294
292
290
292
294

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

Generated: 23/11/25 22:07:43. Forecast: 23/11/25 to 29/11/25. Timezone: UTC-5.00