Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 2

Waning Gibbous 99%

20:04

06:28

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 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:10, Set: 19:04, Transit: 12:38. Moon - Rise: 20:04, Set: 06:28. Civil Dark: 19:34 - 05:40. Nautical Dark: 20:09 - 05:05. Astro Dark: 20:46 - 04:27

Total Clouds (% Sky Obscured)

80
84
88
91
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

80
67
26
89
91
97
95
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

51
84
88
91
94
100
94
100
90
99
100
100
92
91
93
100
100
100
100
93
91
63
14
34

High Clouds (% Sky Obscured)

80
84
75
33
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
45
51
54
56

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
9
9
9
9
9
2
4
2
2
2
4
5
0
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
13
10

Precipitation Type

None
None
None
None
None
None
Light Rain
Light Rain
None
None
Ice pellet
None
None
Ice pellet
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
4
33
66
76
37
37
67
54
51
76
95
95
95
95
95
39
15
8
10
3

Precipitation Amount (mm)

0
0
0
0
0
0
0.4
0.4
0
0
0.3
0
0
0.4
1.2
1.6
0.5
1.4
0.6
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
73
81
78
78
78
83
83
84
91
88
88
89
91
94
93
96
96
96
96
96
98
98
98

Pressure (mb)

1035
1036
1036
1036
1036
1036
1035
1035
1034
1033
1032
1031
1031
1030
1029
1028
1027
1026
1024
1022
1020
1019
1017
1016

Ozone (du)

351
351
349
347
346
344
344
343
342
341
341
342
343
342
341
342
343
345
347
349
353
356
355
354

Friday 3

Waning Gibbous 95%

21:12

06:50

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 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:08, Set: 19:05, Transit: 12:37. Moon - Rise: 21:12, Set: 06:50. Civil Dark: 19:35 - 05:38. Nautical Dark: 20:11 - 05:03. Astro Dark: 20:48 - 04:25

Total Clouds (% Sky Obscured)

93
90
95
92
68
82
90
100
98
91
100
100
83
63
93
70
85
75
52
88
97
98
100
100

Low Clouds (% Sky Obscured)

89
83
83
82
68
82
90
86
80
89
90
100
79
50
57
70
85
75
52
77
62
68
75
77

Medium Clouds (% Sky Obscured)

0
2
10
22
24
35
27
23
27
0
0
2
0
0
0
0
0
0
0
0
2
10
70
99

High Clouds (% Sky Obscured)

50
61
66
53
3
70
78
82
89
62
64
62
48
63
71
39
35
35
9
54
82
91
100
39

ISS Passover

Visibility (miles)

3
5
8
8
8
8
8
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

27
6
12
4
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
2
8
15
2
3
5
16
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
7
7
7
7
9
11
11
12
13
11
13
13
13
12
10
10
9
8
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
98
98
98
96
96
93
84
82
87
86
88
81
79
73
68
61
57
53
53
53
60

Pressure (mb)

1015
1015
1014
1014
1013
1012
1012
1013
1014
1015
1016
1018
1020
1023
1025
1026
1027
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

354
354
354
356
356
357
354
353
352
354
353
355
353
354
352
350
350
352
355
358
356
353
350
354

Saturday 4

Waning Gibbous 90%

22:20

07:17

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 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:06, Set: 19:07, Transit: 12:37. Moon - Rise: 22:20, Set: 07:17. Civil Dark: 19:36 - 05:36. Nautical Dark: 20:12 - 05:01. Astro Dark: 20:49 - 04:23

Total Clouds (% Sky Obscured)

100
100
100
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)

87
32
25
60
86
100
100
100
100
100
100
100
100
100
100
100
100
100
93
88
91
92
94
85

Medium Clouds (% Sky Obscured)

95
99
96
100
100
100
95
51
66
73
96
74
63
53
79
100
100
100
100
99
99
100
100
100

High Clouds (% Sky Obscured)

92
98
94
89
62
100
100
100
100
92
100
100
93
100
98
100
100
100
49
98
75
84
78
85

ISS Passover

Visibility (miles)

9
9
9
9
9
7
9
9
9
9
9
9
9
9
9
5
1
7
4
0
0
4
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
Sleet
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

0
0
4
26
64
48
35
6
18
47
42
23
26
46
45
95
95
95
95
95
72
60
61
50

Precipitation Amount (mm)

0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0.5
1.6
0.5
1.6
0.8
0.4
0.2
0.2
0

Wind Speed/Direction (mph)

7
9
9
9
10
10
9
10
12
13
14
13
13
13
12
12
10
8
5
5
4
5
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
77
80
80
77
77
91
88
84
83
86
91
93
94
93
94
94
96
96
98
98
100
94
95

Pressure (mb)

1029
1029
1030
1029
1028
1028
1027
1025
1024
1022
1020
1019
1017
1014
1013
1011
1009
1007
1007
1005
1004
1004
1003
1003

Ozone (du)

355
351
352
350
344
342
339
338
336
337
337
338
334
334
334
333
333
331
332
333
336
338
341
345

Sunday 5

Waning Gibbous 84%

23:26

07:50

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

Sun - Rise: 06:04, Set: 19:08, Transit: 12:37. Moon - Rise: 23:26, Set: 07:50. Civil Dark: 19:38 - 05:34. Nautical Dark: 20:13 - 04:59. Astro Dark: 20:51 - 04:21

Total Clouds (% Sky Obscured)

100
100
100
97
100
70
43
12
36
63
89
59
30
1
26
53
92
94
95
97
96
94
92
95

Low Clouds (% Sky Obscured)

86
86
89
90
91
63
34
5
30
55
80
53
27
0
25
50
77
81
83
86
84
81
81
88

Medium Clouds (% Sky Obscured)

90
85
61
40
14
10
4
0
8
16
24
17
8
1
6
11
15
24
30
26
23
19
18
9

High Clouds (% Sky Obscured)

93
100
98
97
100
70
39
6
3
1
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

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 (%)

36
12
12
10
8
6
4
0
10
12
9
10
8
1
3
12
5
8
14
9
7
16
10
7

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
7
7
6
5
4
4
4
5
5
6
7
8
9
11
12
12
13
12
13
12
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
87
81
85
89
88
91
91
91
91
89
86
85
79
69
58
63
52
53
50
53
52
54

Pressure (mb)

1003
1004
1004
1005
1005
1005
1005
1005
1004
1005
1005
1005
1005
1006
1006
1006
1006
1007
1007
1007
1007
1007
1007
1008

Ozone (du)

352
346
346
345
347
347
347
348
348
350
355
359
371
380
382
386
387
391
395
400
404
406
408
410

Monday 6

Waning Gibbous 76%

00:28

08:31

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 OK
01 Bad
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

Sun - Rise: 06:03, Set: 19:09, Transit: 12:36. Moon - Rise: 00:28, Set: 08:31. Civil Dark: 19:39 - 05:33. Nautical Dark: 20:15 - 04:57. Astro Dark: 20:53 - 04:19

Total Clouds (% Sky Obscured)

97
97
98
98
96
61
37
53
27
20
43
76
96
85
60
50
48
65
83
100
100
100
100
97

Low Clouds (% Sky Obscured)

97
96
98
97
72
31
25
53
18
9
21
42
45
35
39
48
48
62
77
85
86
88
89
64

Medium Clouds (% Sky Obscured)

11
14
29
71
90
54
22
11
15
18
17
14
45
52
41
23
8
27
53
73
75
71
78
76

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
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
8
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 (%)

6
13
1
1
1
7
0
0
0
0
0
0
0
0
1
2
3
6
7
3
12
16
18
16

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-3
-3
-2
-2
-2
-2
-3
-2
-2
-2
-2
-3
-3
-3
-6
-6
-7
-7
-7
-7
-6
-6
-6
-7

Relative Humidity (%)

59
67
76
78
83
86
87
92
96
96
94
94
92
81
62
55
48
42
41
40
40
41
43
43

Pressure (mb)

1009
1010
1011
1012
1012
1013
1013
1014
1014
1014
1015
1016
1016
1017
1018
1018
1018
1019
1019
1019
1019
1019
1020
1020

Ozone (du)

413
416
417
418
419
421
421
421
419
418
419
417
418
419
420
420
419
419
419
419
419
421
422
423

Tuesday 7

Waning Gibbous 67%

01:24

09:21

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

Sun - Rise: 06:01, Set: 19:10, Transit: 12:36. Moon - Rise: 01:24, Set: 09:21. Civil Dark: 19:40 - 05:31. Nautical Dark: 20:16 - 04:55. Astro Dark: 20:54 - 04:16

Total Clouds (% Sky Obscured)

93
87
70
50
25
17
8
0
0
0
7
9
9
4
5
6
7
6
3
1
2
3
4
5

Low Clouds (% Sky Obscured)

43
28
47
50
25
17
8
0
0
0
3
2
1
1
1
2
2
2
1
0
1
2
4
3

Medium Clouds (% Sky Obscured)

77
76
70
50
25
17
8
0
0
0
7
9
9
0
0
0
0
0
0
0
1
3
4
5

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
5

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 (%)

13
4
7
6
0
1
1
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)

8
7
7
7
8
9
8
8
7
7
7
6
7
8
8
8
8
9
8
8
9
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
2
1
-4
-4
-4
-5
-5
-6
-9
-9
-9
-10
-10
-10
-7
-7
-6
-6
-5
-5
1
1
0

Dew Point (°C)

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

Relative Humidity (%)

48
55
61
62
63
66
63
60
58
60
62
63
60
55
52
43
34
28
27
26
24
25
27
28

Pressure (mb)

1021
1022
1023
1024
1026
1027
1027
1028
1029
1029
1030
1031
1032
1033
1034
1034
1034
1034
1033
1033
1032
1032
1031
1031

Ozone (du)

425
427
429
433
437
441
443
445
447
448
449
450
449
448
447
444
441
438
432
426
420
417
413
409

Wednesday 8

Waning Gibbous 58%

02:11

10:19

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

Sun - Rise: 05:59, Set: 19:12, Transit: 12:36. Moon - Rise: 02:11, Set: 10:19. Civil Dark: 19:42 - 05:29. Nautical Dark: 20:18 - 04:53. Astro Dark: 20:56 - 04:14

Total Clouds (% Sky Obscured)

8
9
12
15
17
46
70
89
84
80
75
64
52
42
45
48
50
55
60
66

Low Clouds (% Sky Obscured)

2
1
2
4
6
4
2
0
0
0
0
2
3
4
3
3
3
3
3
3

Medium Clouds (% Sky Obscured)

8
9
8
15
17
35
43
53
57
62
68
56
43
31
29
27
26
24
23
22

High Clouds (% Sky Obscured)

8
9
10
5
1
28
55
80
57
42
34
24
12
1
8
15
22
47
60
66

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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
4
5
5
6
7
7
8
9
9
10
11
11
12
13
14
14
15
15
15

Chance of Frost

Temperature (°C)

3
1
-1
-1
-1
-1
-1
-1
-0
1
1
1
2
3
4
6
7
9
10
11

Feels Like (°C)

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

Dew Point (°C)

-12
-12
-11
-10
-9
-8
-7
-7
-6
-5
-5
-4
-3
-3
-2
-1
-1
0
1
2

Relative Humidity (%)

34
39
45
49
54
58
61
62
63
66
66
69
68
68
67
61
56
52
52
52

Pressure (mb)

1031
1032
1032
1032
1032
1032
1031
1031
1030
1030
1029
1029
1029
1029
1029
1028
1027
1026
1025
1025

Ozone (du)

405
401
397
397
398
399
398
398
397
395
392
389
384
379
374
373
372
371
371
370

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

Generated: 02/04/26 18:44:33. Forecast: 02/04/26 to 08/04/26. Timezone: UTC-4.00