Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 1

Third Quarter 39%

02:57

13:09

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 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 05:35, Set: 19:46, Transit: 12:40. Moon - Rise: 02:57, Set: 13:09. Civil Dark: 20:17 - 05:04. Nautical Dark: 20:55 - 04:25. Astro Dark: 21:38 - 03:43

Total Clouds (% Sky Obscured)

52
50
53
73
73
87
58
60
89
86
95
98
41
70
75
69
97
97
79
86
55
51
81
90

Low Clouds (% Sky Obscured)

89
90
73
73
84
56
29
58
77
73
85
92
81
82
44
75
57
57
60
64
74
81
78
82

Medium Clouds (% Sky Obscured)

45
58
29
43
0
71
41
36
51
45
45
25
0
0
27
8
42
42
36
47
41
16
0
0

High Clouds (% Sky Obscured)

0
0
0
0
1
0
0
0
0
0
2
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
4
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
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
1
2
10
25
16
10
3
7
19
6
14
32
67
51
31
2
1
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
7
7
8
8
8
8
8
9
10
11
13
13
17
19
21
21
19
17
15
14
11
10
9

Feels Like (°C)

6
7
6
6
7
7
6
7
7
8
9
10
12
16
18
18
19
18
15
13
11
10
9
6

Dew Point (°C)

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

Relative Humidity (%)

96
96
93
88
93
98
98
98
90
80
73
71
80
60
42
36
48
73
82
75
87
96
98
93

Pressure (mb)

1017
1017
1017
1016
1015
1015
1015
1015
1015
1014
1014
1014
1014
1012
1011
1010
1010
1010
1011
1012
1014
1015
1016
1017

Ozone (du)

356
353
350
351
352
351
351
350
349
350
353
354
359
367
373
380
380
376
379
388
387
386
374
365

Thursday 2

Waning Crescent 27%

03:23

14:27

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
22 Bad

Sun - Rise: 05:33, Set: 19:47, Transit: 12:40. Moon - Rise: 03:23, Set: 14:27. Civil Dark: 20:18 - 05:02. Nautical Dark: 20:57 - 04:24. Astro Dark: 21:39 - 03:41

Total Clouds (% Sky Obscured)

99
93
84
90
90
83
74
68
64
98
90
93
86
52
63
76
66
66
94
86
100
100
100
100

Low Clouds (% Sky Obscured)

96
89
75
84
85
73
57
50
73
62
77
85
82
56
44
37
29
55
0
0
0
13
5
26

Medium Clouds (% Sky Obscured)

9
0
0
0
0
0
0
0
2
26
6
1
7
1
1
1
1
1
1
1
1
2
9
1

High Clouds (% Sky Obscured)

1
2
29
30
25
20
19
25
21
84
69
69
12
12
41
60
39
29
72
69
100
100
100
99

ISS Passover

Visibility (miles)

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

2
3
4
1
0
0
0
0
0
0
0
5
3
1
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
9
8
7
6
6
5
5
5
6
7
7
8
7
8
8
7
7
6
5
4
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
6
6
6
6
6
5
6
6
6
6
5
5
5
6
6
7
6
6
7
7
6
5

Relative Humidity (%)

90
88
85
87
90
90
88
87
87
77
70
64
62
59
55
56
57
58
60
64
70
81
84
84

Pressure (mb)

1018
1018
1019
1019
1020
1020
1021
1022
1022
1023
1023
1023
1023
1024
1024
1024
1023
1023
1023
1024
1024
1024
1024
1024

Ozone (du)

359
358
354
353
351
349
347
346
347
347
348
346
345
343
340
336
334
332
331
331
331
331
331
333

Friday 3

Waning Crescent 17%

03:47

15:44

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
22 Bad

Sun - Rise: 05:32, Set: 19:48, Transit: 12:40. Moon - Rise: 03:47, Set: 15:44. Civil Dark: 20:19 - 05:01. Nautical Dark: 20:58 - 04:22. Astro Dark: 21:41 - 03:39

Total Clouds (% Sky Obscured)

100
100
100
89
72
52
51
57
62
74
85
89
92
94
100
99
93
95
93
100
100
100
100
100

Low Clouds (% Sky Obscured)

26
32
42
62
56
30
28
35
47
67
74
83
90
84
98
94
79
87
88
97
100
100
98
99

Medium Clouds (% Sky Obscured)

1
1
1
2
2
1
2
1
0
0
0
0
3
0
6
20
0
0
28
25
30
20
30
30

High Clouds (% Sky Obscured)

100
100
100
78
57
38
45
47
8
28
47
60
38
77
83
87
78
81
65
23
44
63
80
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
1
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
1
0
1
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
2
2
2
1
2
3
3
4
6
8
8
8
8
8
9
8
8
7
7
6
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
82
78
74
73
73
73
74
75
80
80
67
64
64
65
67
68
66
69
76
81
87
88
88

Pressure (mb)

1025
1025
1025
1025
1025
1026
1026
1027
1027
1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029

Ozone (du)

335
336
335
337
336
335
333
334
336
337
337
337
338
337
336
336
337
339
339
338
338
337
337
337

Saturday 4

Waning Crescent 9%

04:09

17:02

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
22 Bad

Sun - Rise: 05:31, Set: 19:49, Transit: 12:40. Moon - Rise: 04:09, Set: 17:02. Civil Dark: 20:21 - 04:59. Nautical Dark: 21:00 - 04:21. Astro Dark: 21:43 - 03:37

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)

95
89
84
89
95
100
99
98
96
97
98
98
99
99
100
99
97
96
92
88
84
88
91
94

Medium Clouds (% Sky Obscured)

35
35
34
34
32
27
28
38
39
49
48
52
68
76
85
89
93
98
99
99
100
64
62
96

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
83
77
64
41
67
78
89
93
96
100
100
100
100
92
85
79

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
6
8
8
7
7
6
5
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
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

0
0
0
1
2
4
6
12
3
7
15
31
48
53
49
56
52
53
75
71
72
67
56
44

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.3
0.3
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
6
6
6
6
6
6
6
7
7
7
8
8
8
8
8
8
8
8
7
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

90
90
90
90
91
91
91
91
91
91
88
87
85
91
93
95
96
96
98
98
96
98
98
98

Pressure (mb)

1029
1029
1028
1028
1028
1028
1027
1027
1027
1027
1027
1027
1026
1026
1025
1024
1024
1023
1022
1022
1022
1021
1021
1021

Ozone (du)

338
338
339
340
341
342
341
341
340
339
335
333
332
332
334
335
334
334
332
334
337
338
339
341

Sunday 5

Waning Crescent 3%

04:32

18:21

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

Sun - Rise: 05:30, Set: 19:50, Transit: 12:40. Moon - Rise: 04:32, Set: 18:21. Civil Dark: 20:22 - 04:58. Nautical Dark: 21:01 - 04:19. Astro Dark: 21:45 - 03:35

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
95
88
84
79
71
64
67
70
25
29
33
52
70
89
76
64
51

Low Clouds (% Sky Obscured)

95
96
97
98
99
100
97
92
85
75
65
54
44
39
33
15
17
21
42
64
87
58
30
2

Medium Clouds (% Sky Obscured)

85
39
31
36
47
55
90
28
19
20
17
14
15
13
14
0
0
0
6
10
11
6
2
0

High Clouds (% Sky Obscured)

87
94
100
100
50
66
57
60
60
41
23
5
2
3
2
2
2
2
16
29
42
41
41
39

ISS Passover

Visibility (miles)

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

43
35
15
17
11
5
5
1
2
0
1
0
1
1
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
4
3
3
3
3
3
3
5
6
5
5
5
5
4
4
3
3
2
3
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
7
8
8
8
9
9
11
11
13
14
17
18
20
20
21
22
22
23
23
23
13
14

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
98
98
98
98
100
95
89
82
69
55
43
41
41
41
42
42
52
62
74
78
80

Pressure (mb)

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

Ozone (du)

343
345
347
352
357
359
366
377
381
381
381
381
381
379
376
374
370
366
363
364
366
367
369
372

Monday 6

Waning Crescent 0%

04:57

19:42

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

Sun - Rise: 05:28, Set: 19:52, Transit: 12:40. Moon - Rise: 04:57, Set: 19:42. Civil Dark: 20:23 - 04:57. Nautical Dark: 21:02 - 04:17. Astro Dark: 21:46 - 03:34

Total Clouds (% Sky Obscured)

43
50
52
54
57
59
51
40
27
32
38
43
36
30
24
26
28
25
40
59
77
84
92
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

4
10
15
12
12
16
10
5
0
2
4
8
10
11
11
19
31
43
30
26
21
15
12
10

High Clouds (% Sky Obscured)

26
14
2
2
2
2
3
5
6
11
17
22
14
8
3
3
4
4
31
58
83
89
95
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
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)

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

Chance of Frost

Temperature (°C)

13
12
12
12
11
11
11
12
14
16
18
19
21
22
23
24
23
22
21
19
17
15
15
15

Feels Like (°C)

14
13
13
13
12
13
12
12
12
11
18
18
18
20
20
20
25
24
23
23
23
22
13
13

Dew Point (°C)

10
10
9
9
9
8
8
8
8
8
8
8
8
8
8
8
8
9
9
10
10
10
10
10

Relative Humidity (%)

84
84
84
84
83
81
80
72
67
61
53
46
41
39
37
35
38
42
46
54
62
72
72
70

Pressure (mb)

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

Ozone (du)

374
375
376
376
377
377
378
377
376
375
375
375
375
373
372
370
369
368
366
365
364
363
364
365

Tuesday 7

New Moon 1%

05:28

No Set

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

Sun - Rise: 05:27, Set: 19:53, Transit: 12:40. Moon - Rise: 05:28, Set: No Set. Civil Dark: 20:24 - 04:55. Nautical Dark: 21:04 - 04:16. Astro Dark: 21:48 - 03:32

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

Low Clouds (% Sky Obscured)

0
0
0
2
4
5
31
57
87
93
96
98
98
99
100
98
95
92
93
94
96

Medium Clouds (% Sky Obscured)

18
26
33
52
67
83
86
92
100
95
90
85
70
57
43
45
43
40
40
37
40

High Clouds (% Sky Obscured)

100
100
100
100
100
100
99
98
97
97
98
100
83
66
49
36
23
15
20
20
20

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
6
3
0
0
0
0
0
0
0
0
0
0
2
4

Fog (%)

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

Precipitation Probability (%)

0
0
0
24
34
39
60
82
95
95
95
95
95
95
64
59
59
63
71
68
65

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.5
0.9
1.5
1.6
1.3
1.2
0.8
0
0
0
0
0.4
0.3
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
14
14
14
13
13
14
14
14
14
14
13
13
13
14
14
13
12
11
11

Feels Like (°C)

13
13
13
13
12
12
13
13
13
13
14
15
15
15
15
15
12
11
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

69
71
76
79
84
89
95
95
98
98
98
98
98
98
98
98
98
98
98
98
98

Pressure (mb)

1008
1007
1007
1006
1006
1006
1005
1005
1005
1005
1005
1004
1004
1004
1003
1003
1003
1002
1002
1003
1003

Ozone (du)

366
364
363
362
361
361
361
363
365
367
366
365
364
364
364
365
368
370
373
378
383

Forecast for Boxford, Essex, United States of America (42.66,-70.99)

Generated: 01/05/24 23:39:29. Forecast: 01/05/24 to 07/05/24. Timezone: UTC-4.00