Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 2

Waxing Gibbous 100%

14:58

06:50

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

Sun - Rise: 07:12, Set: 16:06, Transit: 11:39. Moon - Rise: 14:58, Set: 06:50. Civil Dark: 16:39 - 06:39. Nautical Dark: 17:16 - 06:02. Astro Dark: 17:52 - 05:26

Total Clouds (% Sky Obscured)

0
0
0
0
0
2
51
69
62
35
20
8
2
1
0
0
2
3
5
43
86
100
88
35

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
31
63
62
35
20
8
0
0
0
0
0
0
0
0
0
0
10
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
30
86
100
85
35

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
2
12
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
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)

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

Chance of Frost

Temperature (°C)

-17
-17
-18
-17
-13
-12
-11
-10
-10
-10
-10
-11
-12
-12
-13
-13
-14
-14
-15
-15
-15
-14
-14
-14

Feels Like (°C)

-21
-21
-21
-21
-18
-16
-16
-16
-16
-16
-14
-16
-16
-17
-16
-17
-17
-18
-18
-18
-19
-19
-19
-19

Dew Point (°C)

-22
-23
-23
-22
-19
-18
-18
-17
-16
-16
-16
-17
-18
-17
-18
-18
-18
-19
-19
-19
-19
-19
-18
-18

Relative Humidity (%)

61
61
62
63
63
61
56
57
60
60
60
61
61
65
66
67
68
67
70
70
70
70
70
69

Pressure (mb)

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

Ozone (du)

347
359
364
368
366
360
361
358
358
361
368
384
383
377
374
376
375
375
401
394
397
385
377
374

Saturday 3

Full Moon 99%

16:16

07:47

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

Sun - Rise: 07:12, Set: 16:07, Transit: 11:39. Moon - Rise: 16:16, Set: 07:47. Civil Dark: 16:40 - 06:39. Nautical Dark: 17:17 - 06:02. Astro Dark: 17:52 - 05:26

Total Clouds (% Sky Obscured)

6
28
12
3
2
28
80
85
88
79
12
6
7
33
91
95
94
83
71
81
97
100
100
100

Low Clouds (% Sky Obscured)

0
2
3
0
0
28
70
72
68
65
12
1
1
0
0
0
0
0
0
0
29
76
75
82

Medium Clouds (% Sky Obscured)

3
28
8
0
0
0
0
0
0
0
0
1
3
22
86
95
93
80
66
71
91
97
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
1
3
15
25
49
30
19
29
15
90
90
3

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
1
0
0

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
5
31
36
35

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
6
6
7
9
11
11
10
9
8
5
3
1
1
2
1
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

-14
-15
-15
-15
-13
-12
-11
-11
-10
-10
-10
-12
-14
-15
-16
-16
-15
-15
-14
-14
-15
-14
-14
-14

Feels Like (°C)

-20
-18
-20
-19
-17
-17
-16
-17
-16
-15
-15
-15
-15
-16
-17
-18
-19
-18
-18
-18
-18
-18
-18
-18

Dew Point (°C)

-19
-19
-19
-20
-19
-19
-18
-18
-17
-16
-16
-16
-16
-17
-18
-18
-18
-19
-18
-18
-19
-18
-16
-16

Relative Humidity (%)

70
69
69
67
61
57
55
56
56
59
62
69
81
84
84
82
75
70
70
73
70
74
83
84

Pressure (mb)

1006
1007
1008
1009
1009
1010
1010
1010
1010
1011
1011
1012
1013
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014

Ozone (du)

355
344
340
346
353
359
358
356
358
354
348
345
346
348
350
352
350
348
344
341
342
346
359
359

Sunday 4

Waning Gibbous 95%

17:38

08:30

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

Sun - Rise: 07:12, Set: 16:08, Transit: 11:40. Moon - Rise: 17:38, Set: 08:30. Civil Dark: 16:41 - 06:39. Nautical Dark: 17:18 - 06:02. Astro Dark: 17:53 - 05:27

Total Clouds (% Sky Obscured)

99
99
99
99
97
97
83
94
92
75
32
72
85
36
36
19
5
2
2
6
8
2
2
0

Low Clouds (% Sky Obscured)

86
90
90
83
80
87
70
80
56
51
32
72
84
34
36
17
3
2
1
5
4
1
1
0

Medium Clouds (% Sky Obscured)

95
89
69
94
49
19
40
32
35
5
7
0
0
0
0
0
0
0
0
1
0
0
0
0

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)

0
0
0
0
4
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
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

38
42
34
25
17
8
5
2
0
1
2
12
14
3
1
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0.1
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)

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

Chance of Frost

Temperature (°C)

-14
-14
-14
-13
-12
-11
-9
-8
-8
-8
-8
-10
-11
-11
-12
-13
-14
-15
-16
-16
-17
-17
-17
-17

Feels Like (°C)

-18
-17
-17
-17
-16
-15
-14
-12
-13
-13
-13
-13
-14
-16
-16
-16
-18
-19
-20
-20
-21
-21
-22
-22

Dew Point (°C)

-16
-16
-15
-15
-15
-14
-13
-13
-13
-13
-12
-13
-13
-14
-15
-16
-17
-19
-20
-21
-21
-22
-22
-22

Relative Humidity (%)

84
84
86
84
79
78
74
67
65
65
71
75
83
80
79
79
76
71
68
67
68
65
64
65

Pressure (mb)

1014
1015
1015
1015
1015
1015
1014
1013
1012
1012
1012
1012
1013
1013
1014
1015
1015
1016
1016
1016
1017
1018
1018
1019

Ozone (du)

363
370
377
372
367
361
362
362
359
356
357
357
363
365
367
364
351
352
354
360
364
360
353
353

Monday 5

Waning Gibbous 89%

18:58

09:02

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

Sun - Rise: 07:12, Set: 16:09, Transit: 11:40. Moon - Rise: 18:58, Set: 09:02. Civil Dark: 16:42 - 06:39. Nautical Dark: 17:19 - 06:02. Astro Dark: 17:54 - 05:26

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
32
64
96
96
95
95
95
95
96
91
90
91
87
91
88
50

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
5
24
41
59
65
71
75
47

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
11
23
47
62
80
95
95
94
94
89
71
47
32
36
29
14

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
30
61
92
79
67
58
46
33
19
19
22
22
45
72
88
50

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
1
12
17
21
23

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

Chance of Frost

Temperature (°C)

-18
-18
-19
-18
-17
-16
-15
-14
-13
-12
-12
-13
-14
-14
-15
-15
-14
-14
-14
-14
-13
-13
-13
-13

Feels Like (°C)

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

Dew Point (°C)

-23
-23
-24
-23
-22
-22
-22
-20
-19
-19
-18
-17
-17
-18
-19
-19
-18
-18
-16
-16
-15
-15
-15
-15

Relative Humidity (%)

65
64
65
65
61
57
55
56
56
55
61
70
79
74
72
72
73
74
84
84
84
84
86
84

Pressure (mb)

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

Ozone (du)

355
361
363
355
354
355
351
350
345
342
340
338
337
337
339
342
342
344
346
346
348
351
355
356

Tuesday 6

Waning Gibbous 81%

20:14

09:26

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:11, Set: 16:10, Transit: 11:41. Moon - Rise: 20:14, Set: 09:26. Civil Dark: 16:43 - 06:38. Nautical Dark: 17:20 - 06:02. Astro Dark: 17:55 - 05:26

Total Clouds (% Sky Obscured)

88
70
64
48
45
55
88
99
99
97
95
98
94
85
89
92
94
94
95
95
95
94
94
96

Low Clouds (% Sky Obscured)

81
56
45
21
9
27
60
97
95
93
82
77
85
85
89
92
94
94
95
95
95
92
89
94

Medium Clouds (% Sky Obscured)

14
17
13
20
31
37
41
84
82
65
36
68
52
10
16
24
34
57
68
69
64
45
35
53

High Clouds (% Sky Obscured)

33
0
0
0
2
3
34
65
41
5
6
2
1
0
2
4
9
20
28
44
62
79
94
70

ISS Passover

Visibility (miles)

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

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
Snow
Frozen rai
Frozen rai

Precipitation Probability (%)

25
23
20
15
8
15
18
17
17
17
8
8
17
2
8
6
3
12
15
19
37
51
62
59

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

1
1
1
1
1
1
2
2
2
2
1
1
1
2
2
2
2
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

-13
-13
-13
-12
-10
-8
-6
-5
-4
-4
-4
-5
-6
-7
-8
-7
-7
-6
-7
-7
-7
-7
-7
-7

Feels Like (°C)

-15
-16
-16
-14
-11
-9
-8
-8
-7
-7
-7
-8
-9
-10
-10
-10
-11
-10
-10
-9
-9
-11
-10
-10

Dew Point (°C)

-15
-15
-15
-14
-13
-11
-10
-8
-7
-7
-6
-6
-7
-8
-8
-8
-8
-7
-8
-8
-8
-8
-8
-8

Relative Humidity (%)

86
86
88
81
75
74
76
76
78
79
84
94
94
94
96
94
94
92
92
94
94
94
94
92

Pressure (mb)

1021
1021
1021
1021
1021
1021
1020
1019
1018
1018
1018
1018
1018
1018
1019
1018
1018
1018
1017
1017
1016
1016
1015
1015

Ozone (du)

355
357
358
358
358
360
361
361
360
359
357
356
356
356
358
360
363
365
365
365
365
362
360
358

Wednesday 7

Waning Gibbous 72%

21:26

09:46

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:11, Set: 16:11, Transit: 11:41. Moon - Rise: 21:26, Set: 09:46. Civil Dark: 16:44 - 06:38. Nautical Dark: 17:21 - 06:02. Astro Dark: 17:56 - 05:26

Total Clouds (% Sky Obscured)

98
100
97
94
90
82
73
65
65
65
69
79
89
97
92
89
85
92
95
96
97
97
98
90

Low Clouds (% Sky Obscured)

97
100
95
90
84
76
70
63
64
65
67
73
80
89
79
69
62
60
58
57
53
49
45
22

Medium Clouds (% Sky Obscured)

77
98
95
91
86
80
71
62
53
39
28
31
32
28
30
23
17
16
14
12
9
6
0
0

High Clouds (% Sky Obscured)

42
9
6
3
0
0
0
0
0
0
0
0
0
0
5
10
15
20
26
31
44
55
61
41

ISS Passover

Visibility (miles)

4
5
6
7
8
9
7
4
1
1
1
2
4
7
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

Frozen rai
Frozen rai
None
None
None
Snow
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

58
52
43
36
26
48
67
83
80
75
68
55
41
25
15
8
1
8
10
6
13
13
11
10

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

2
2
3
2
2
2
2
1
2
2
2
2
2
2
2
2
3
3
2
2
2
2
2
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-11
-10
-11
-8
-8
-8
-7
-6
-5
-3
-3
-4
-4
-3
-4
-3
-3
-3
-4
-4
-4
-4
-4
-4

Dew Point (°C)

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

Relative Humidity (%)

92
92
92
92
91
91
94
94
96
96
98
98
98
98
98
98
98
98
98
98
98
98
98
98

Pressure (mb)

1015
1015
1014
1014
1014
1015
1014
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015
1015
1015
1016
1016
1016
1016
1017

Ozone (du)

357
357
357
358
358
359
357
355
353
355
357
360
357
355
352
352
352
353
353
354
354
354
355
355

Thursday 8

Waning Gibbous 62%

22:34

10:04

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
00 Bad

Sun - Rise: 07:11, Set: 16:12, Transit: 11:42. Moon - Rise: 22:34, Set: 10:04. Civil Dark: 16:45 - 06:38. Nautical Dark: 17:22 - 06:01. Astro Dark: 17:57 - 05:26

Total Clouds (% Sky Obscured)

79
70
73
77
81
66
52
44
50
58
63
54
46
48
57
64
66
70
69
73

Low Clouds (% Sky Obscured)

21
20
26
27
23
22
20
18
23
29
35
24
12
1
4
8
11
9
8
6

Medium Clouds (% Sky Obscured)

0
0
0
1
1
1
0
0
5
10
12
8
3
0
0
0
0
17
35
52

High Clouds (% Sky Obscured)

21
0
0
0
0
1
2
3
9
11
1
0
0
0
0
0
0
10
12
19

ISS Passover

Visibility (miles)

9
8
8
8
9
9
8
6
5
6
8
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 (%)

4
0
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
96
94
94
94
96
98
94
91
86
88
91
91
91
91
91
92
94

Pressure (mb)

1017
1018
1018
1019
1020
1020
1020
1020
1020
1020
1021
1021
1022
1022
1023
1023
1023
1023
1023
1023

Ozone (du)

353
350
347
346
344
343
347
351
355
353
351
349
350
352
353
349
344
340
338
336

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

Generated: 02/01/26 05:35:42. Forecast: 02/01/26 to 08/01/26. Timezone: UTC-5.00