Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 9

New Moon 0%

08:07

16:14

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

Sun - Rise: 06:30, Set: 16:27, Transit: 11:28. Moon - Rise: 08:07, Set: 16:14. Civil Dark: 16:57 - 06:00. Nautical Dark: 17:30 - 05:27. Astro Dark: 18:04 - 04:53

Total Clouds (% Sky Obscured)

82
85
88
81
44
39
53
18
25
6
57
88
84
78
44
73
99
100
100
97
95
45
34
40

Low Clouds (% Sky Obscured)

62
66
68
71
42
39
53
18
25
2
44
75
72
59
44
72
77
60
11
44
32
44
34
40

Medium Clouds (% Sky Obscured)

55
54
39
29
23
18
4
0
0
0
0
0
0
0
0
0
48
76
100
90
89
14
2
40

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
0
3
0
0
0
0
0
2
3
34
100
92
64
46
4
6
31

ISS Passover

Visibility (miles)

9
9
9
8
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 (%)

21
17
1
36
17
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
69
71
71
61
61
72
72
73
74
77
71
68
71
70
74
70
69
70
71
71
71
67
61

Pressure (mb)

1005
1004
1004
1004
1004
1005
1006
1007
1008
1009
1010
1010
1010
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012

Ozone (du)

309
309
307
306
304
306
298
294
294
295
297
298
300
293
291
288
290
289
288
287
290
291
293
296

Tuesday 10

Waxing Crescent 2%

09:07

16:51

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

Sun - Rise: 06:32, Set: 16:26, Transit: 11:28. Moon - Rise: 09:07, Set: 16:51. Civil Dark: 16:56 - 06:02. Nautical Dark: 17:30 - 05:28. Astro Dark: 18:03 - 04:55

Total Clouds (% Sky Obscured)

98
97
99
99
97
38
56
29
35
18
2
3
1
2
4
14
30
26
15
2
10
9
59
64

Low Clouds (% Sky Obscured)

55
31
27
57
68
26
56
11
0
2
1
1
0
1
4
14
26
23
13
2
9
7
28
31

Medium Clouds (% Sky Obscured)

54
73
90
94
87
28
41
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
26
43

High Clouds (% Sky Obscured)

83
91
83
84
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
2
2
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 (%)

1
13
1
0
2
8
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
52
49
48
50
53
60
70
68
68
77
75
70
68
66
65
65
69
74
71
70
72
66
59

Pressure (mb)

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

Ozone (du)

296
296
296
297
300
301
301
302
306
308
310
312
314
312
311
308
307
307
307
307
306
305
304
302

Wednesday 11

Waxing Crescent 6%

10:01

17:35

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:32, Set: 16:25, Transit: 11:28. Moon - Rise: 10:01, Set: 17:35. Civil Dark: 16:55 - 06:02. Nautical Dark: 17:29 - 05:28. Astro Dark: 18:02 - 04:55

Total Clouds (% Sky Obscured)

75
71
65
72
56
54
56
61
67
86
97
100
97
95
94
94
100
100
98
96
89
93
96
100

Low Clouds (% Sky Obscured)

48
35
40
52
49
54
55
55
52
58
46
42
33
17
1
2
0
1
8
2
2
2
3
24

Medium Clouds (% Sky Obscured)

45
43
6
8
0
0
1
0
2
3
4
3
19
55
81
91
87
100
83
86
81
80
81
52

High Clouds (% Sky Obscured)

1
2
3
3
3
3
3
7
22
50
87
100
93
40
29
55
100
65
86
81
43
62
79
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
3
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
8
7
7
7
6
5
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
4

Chance of Frost

Temperature (°C)

10
10
10
11
11
10
9
8
7
6
5
5
4
4
4
3
3
3
3
3
3
3
4
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
49
47
45
45
48
58
63
65
67
70
72
72
72
69
67
64
65
67
65
65
68
68
68

Pressure (mb)

1014
1013
1013
1012
1012
1012
1013
1013
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1012
1012
1012
1011
1011

Ozone (du)

301
300
298
297
297
296
295
294
293
292
292
291
290
291
290
291
289
289
289
291
293
294
295
296

Thursday 12

Waxing Crescent 11%

10:01

18:27

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:33, Set: 16:24, Transit: 11:28. Moon - Rise: 10:01, Set: 18:27. Civil Dark: 16:54 - 06:03. Nautical Dark: 17:28 - 05:29. Astro Dark: 18:02 - 04:56

Total Clouds (% Sky Obscured)

99
99
97
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
93
100
98
98
97
95

Low Clouds (% Sky Obscured)

52
62
62
55
39
43
71
78
83
86
88
91
92
93
93
95
95
95
88
97
95
97
89
89

Medium Clouds (% Sky Obscured)

56
56
45
39
79
43
100
100
100
100
100
100
100
100
100
98
97
50
47
48
45
47
70
93

High Clouds (% Sky Obscured)

97
93
76
94
97
100
100
100
100
100
100
100
100
100
100
88
62
37
25
12
0
0
0
35

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
4
4
3
1
2
1
1
1
0
7
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
Light Rain
Light Rain
Moderate Rain
Heavy Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

1
5
2
3
6
2
11
28
51
63
95
95
95
95
95
95
95
85
60
53
53
50
44
34

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.8
1
4.7
11
2.6
5.8
2.6
0.5
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
8
9
10
10
9
9
8
8
7
7
7
7
7
7
7
7
6
6
6
5
5
5
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
62
61
62
64
70
77
79
81
84
85
90
93
94
96
94
96
96
98
93
93
94
91
90

Pressure (mb)

1010
1009
1008
1007
1007
1006
1006
1005
1004
1003
1002
1001
1000
998
998
997
996
995
995
995
995
996
997
997

Ozone (du)

298
299
298
298
297
298
297
299
297
297
298
300
302
304
309
309
316
320
328
342
361
369
368
366

Friday 13

Waxing Crescent 18%

10:47

19:25

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:35, Set: 16:23, Transit: 11:28. Moon - Rise: 10:47, Set: 19:25. Civil Dark: 16:54 - 06:04. Nautical Dark: 17:28 - 05:30. Astro Dark: 18:01 - 04:57

Total Clouds (% Sky Obscured)

96
97
90
97
99
52
80
99
99
99
100
85
68
100
100
99
98
98
96
95
94
94
94
94

Low Clouds (% Sky Obscured)

95
96
86
95
97
51
78
96
97
96
94
69
37
88
87
88
87
88
86
86
85
84
84
84

Medium Clouds (% Sky Obscured)

59
32
32
31
31
31
32
33
29
23
22
21
21
21
26
33
37
40
48
47
41
41
40
38

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
15
30
50
55
65
65
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
8
8
9
9
9
9
8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain

Precipitation Probability (%)

36
27
15
25
32
33
29
20
29
37
48
26
7
9
24
45
40
45
39
38
45
43
46
49

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0.2
0
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
81
82
76
75
82
81
79
75
76
80
86
91
89
82
85
85
86
86
85
85
82
75
69

Pressure (mb)

997
998
997
997
997
997
997
998
998
998
998
998
998
997
997
997
996
996
996
997
997
997
998
998

Ozone (du)

365
361
359
362
368
368
366
362
367
369
370
371
367
362
356
352
350
349
347
343
339
334
333
331

Saturday 14

Waxing Crescent 26%

11:24

20:28

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
05 Bad
06 OK
07 OK
08 OK
09 OK

Sun - Rise: 06:36, Set: 16:22, Transit: 11:29. Moon - Rise: 11:24, Set: 20:28. Civil Dark: 16:53 - 06:06. Nautical Dark: 17:27 - 05:31. Astro Dark: 18:00 - 04:58

Total Clouds (% Sky Obscured)

94
95
95
97
99
100
94
86
79
75
74
76
81
81
85
83
79
70
58
51
40
33
33
31

Low Clouds (% Sky Obscured)

82
82
81
77
74
79
78
74
73
68
63
57
58
58
55
39
27
8
6
7
4
15
26
31

Medium Clouds (% Sky Obscured)

34
30
35
35
44
49
40
22
3
12
18
25
24
31
34
24
20
20
13
8
6
14
22
22

High Clouds (% Sky Obscured)

0
0
0
27
54
80
51
26
5
10
19
31
35
38
43
54
67
70
56
40
27
16
9
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 (%)

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 (%)

42
41
41
34
28
22
20
16
2
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
62
61
60
63
66
68
73
79
85
85
83
83
83
81
81
80
78
77
78
80
80
72
63

Pressure (mb)

998
999
999
999
999
1000
1000
1001
1002
1003
1003
1003
1004
1004
1004
1004
1005
1005
1005
1006
1007
1007
1008
1008

Ozone (du)

329
329
328
328
326
325
324
327
330
333
335
338
340
343
346
350
353
356
359
361
363
366
365
364

Sunday 15

Waxing Crescent 35%

11:55

21:32

10 OK
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 OK
03 OK
04 OK
05 OK
06 OK

Sun - Rise: 06:37, Set: 16:22, Transit: 11:29. Moon - Rise: 11:55, Set: 21:32. Civil Dark: 16:52 - 06:07. Nautical Dark: 17:26 - 05:33. Astro Dark: 17:59 - 04:59

Total Clouds (% Sky Obscured)

43
55
67
69
73
71
60
55
46
54
60
64
64
69
72
58
45
30
29
30
31

Low Clouds (% Sky Obscured)

43
55
63
58
53
48
43
38
33
38
43
49
50
50
41
27
15
3
5
7
9

Medium Clouds (% Sky Obscured)

19
21
26
28
30
29
34
36
36
37
38
46
42
39
29
27
24
22
17
9
2

High Clouds (% Sky Obscured)

1
1
2
1
1
0
13
30
45
54
60
63
58
52
45
32
20
6
7
7
8

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 (%)

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

Precipitation Probability (%)

0
0
0
1
2
1
10
14
16
18
17
12
8
3
0
1
2
3
1
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
56
54
53
57
62
65
71
76
83
82
79
76
74
73
72
72
72
70
72
70

Pressure (mb)

1009
1008
1008
1008
1009
1010
1010
1011
1012
1012
1013
1013
1013
1014
1014
1014
1014
1015
1015
1015
1016

Ozone (du)

364
364
365
365
362
359
357
354
351
348
347
346
345
346
347
348
350
351
353
354
354

Forecast for Andover, Essex, United States of America (42.66,-71.14)

Generated: 09/11/26 10:24:07. Forecast: 09/11/26 to 15/11/26. Timezone: UTC-5.00