Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 15

Waning Crescent 5%

05:57

No Set

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

Sun - Rise: 07:10, Set: 16:38, Transit: 11:55. Moon - Rise: 05:57, Set: No Set. Civil Dark: 17:09 - 06:39. Nautical Dark: 17:44 - 06:05. Astro Dark: 18:17 - 05:31

Total Clouds (% Sky Obscured)

62
53
48
35
30
40
40
40
35
35
92
98
77
52
1
12
49
20
17
0
0
0
0
3

Low Clouds (% Sky Obscured)

53
0
1
0
0
1
2
0
0
0
0
47
77
52
0
12
49
20
17
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
40
40
35
0
75
61
0
0
0
0
0
0
0
0
0
0
0
3

High Clouds (% Sky Obscured)

0
0
0
10
8
20
40
40
34
2
40
4
0
0
0
0
0
0
0
0
0
0
0
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
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
9
0
1
3
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
11
10
12
12
11
9
8
8
8
9
10
10
11
11
13
13
13
13
14
14
15
15
14

Chance of Frost

Temperature (°C)

10
9
8
4
3
1
0
-1
-1
-2
-3
-3
-4
-4
-5
-5
-6
-6
-6
-6
-5
-4
-3
-2

Feels Like (°C)

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

Dew Point (°C)

3
2
-1
-4
-6
-7
-7
-8
-8
-8
-8
-11
-12
-13
-15
-15
-16
-16
-16
-16
-19
-20
-20
-20

Relative Humidity (%)

61
61
52
55
54
56
60
60
58
61
68
57
53
49
46
45
45
45
46
42
30
27
24
24

Pressure (mb)

993
993
993
994
996
996
996
996
997
997
996
996
997
996
998
998
999
1000
1002
1003
1005
1005
1006
1007

Ozone (du)

379
379
377
379
378
374
375
376
380
387
397
402
417
428
423
427
437
414
383
375
364
355
351
345

Friday 16

Waning Crescent 2%

06:44

14:20

14 Good
15 Good
16 OK
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
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:09, Set: 16:39, Transit: 11:55. Moon - Rise: 06:44, Set: 14:20. Civil Dark: 17:10 - 06:39. Nautical Dark: 17:45 - 06:04. Astro Dark: 18:18 - 05:31

Total Clouds (% Sky Obscured)

4
7
37
65
68
85
73
73
81
95
87
93
100
100
100
100
100
100
97
96
90
94
98
99

Low Clouds (% Sky Obscured)

0
0
0
1
1
0
0
3
28
0
14
40
52
66
93
89
88
84
70
64
80
68
62
53

Medium Clouds (% Sky Obscured)

3
3
33
65
68
77
43
34
34
95
87
91
100
100
100
99
99
98
57
92
87
90
96
99

High Clouds (% Sky Obscured)

3
3
5
3
40
2
14
1
2
40
48
45
44
100
55
50
45
2
25
20
20
13
5
8

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
2
1
1
0
0
0
9
9
9
9
2

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
Snow
Snow
Snow
Snow
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
1
0
0
0
0
19
35
43
70
71
50
27
13
7
3
30
40

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.4
0.4
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-19
-18
-17
-16
-16
-16
-15
-15
-14
-13
-12
-12
-11
-9
-8
-3
-2
-1
-1
-1
-2
-2
-1
1

Relative Humidity (%)

25
27
30
33
35
36
38
40
41
44
48
49
51
55
57
84
94
98
98
88
78
77
73
82

Pressure (mb)

1008
1009
1011
1013
1014
1015
1016
1016
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1016

Ozone (du)

341
336
336
336
337
338
336
332
328
325
322
322
322
324
327
326
328
333
338
339
342
348
352
353

Saturday 17

Waning Crescent 0%

07:23

15:21

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
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:09, Set: 16:40, Transit: 11:55. Moon - Rise: 07:23, Set: 15:21. Civil Dark: 17:11 - 06:38. Nautical Dark: 17:46 - 06:04. Astro Dark: 18:19 - 05:30

Total Clouds (% Sky Obscured)

100
100
100
100
96
76
87
83
89
100
100
96
92
74
92
100
92
95
97
97
99
100
90
100

Low Clouds (% Sky Obscured)

67
82
83
86
74
45
23
20
25
2
1
3
2
1
1
10
9
16
2
2
16
22
31
54

Medium Clouds (% Sky Obscured)

100
100
100
31
12
14
10
10
19
100
100
96
92
74
92
100
92
95
97
91
93
100
75
100

High Clouds (% Sky Obscured)

86
95
91
3
0
0
4
83
73
100
99
15
10
15
10
10
20
20
2
22
29
75
81
86

ISS Passover

Visibility (miles)

0
0
0
1
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
Snow
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

31
45
62
59
37
15
1
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
1
4

Precipitation Amount (mm)

0
0.1
0.2
0.2
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
8
7
8
8
8
7
6
5
5
4
4
4
4
4
5
6
6
8
9
9
9
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
96
96
94
89
88
88
91
94
94
94
96
94
94
92
87
86
86
77
66
60
56
54
59

Pressure (mb)

1015
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017
1017
1018
1017
1017
1017
1017
1017
1017
1018
1018
1017
1016
1016

Ozone (du)

357
362
372
377
376
374
375
375
377
378
377
374
373
376
378
379
379
379
379
378
378
379
379
380

Sunday 18

New Moon 1%

07:55

16:27

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 Good
06 OK
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good

Sun - Rise: 07:08, Set: 16:42, Transit: 11:56. Moon - Rise: 07:55, Set: 16:27. Civil Dark: 17:12 - 06:38. Nautical Dark: 17:47 - 06:03. Astro Dark: 18:20 - 05:30

Total Clouds (% Sky Obscured)

97
100
100
100
100
100
100
100
100
100
100
87
25
66
53
7
34
3
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

63
78
75
71
68
76
85
98
93
89
85
48
22
1
2
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

69
100
100
100
100
100
100
100
100
100
100
87
7
66
53
5
34
3
0
0
0
0
0
0

High Clouds (% Sky Obscured)

80
70
47
23
0
0
0
0
0
0
0
0
0
5
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
1
2
6
9
9
7
9
4
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
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

6
4
27
34
27
42
55
62
62
74
71
54
32
8
3
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.1
0.2
0.2
0.4
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-5
-5
-5
-3
-4
-9
-10
-10
-10
-10
-9
-9
-10
-10
-10
-11
-11
-12
-11
-12
-12
-12
-13
-12

Relative Humidity (%)

63
65
66
84
81
57
55
55
58
60
63
66
65
67
66
65
65
63
62
53
48
43
39
40

Pressure (mb)

1015
1015
1014
1014
1013
1013
1012
1011
1011
1010
1010
1009
1009
1009
1009
1010
1011
1011
1011
1012
1012
1011
1010
1010

Ozone (du)

388
397
398
398
395
387
377
374
376
382
381
382
377
372
371
371
373
371
364
356
350
347
343
341

Monday 19

Waxing Crescent 4%

08:21

17:36

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

Sun - Rise: 07:08, Set: 16:43, Transit: 11:56. Moon - Rise: 08:21, Set: 17:36. Civil Dark: 17:13 - 06:37. Nautical Dark: 17:48 - 06:03. Astro Dark: 18:21 - 05:29

Total Clouds (% Sky Obscured)

1
2
2
2
2
54
38
49
51
48
100
24
22
3
7
12
17
28
41
52
44
34
26
34

Low Clouds (% Sky Obscured)

0
0
0
0
0
24
38
49
50
40
38
3
2
0
0
1
2
3
2
3
2
2
2
5

Medium Clouds (% Sky Obscured)

0
0
0
0
0
13
23
43
45
48
55
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
33
48
85
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 (%)

0
0
0
0
0
0
0
0
1
1
0
7
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-11
-10
-10
-10
-10
-10
-11
-11
-12
-12
-11
-14
-16
-18
-19
-19
-18
-17
-19
-21
-23
-22
-22
-21

Relative Humidity (%)

43
46
49
51
52
54
53
51
49
50
62
50
46
44
40
44
48
51
43
35
28
28
28
28

Pressure (mb)

1010
1010
1011
1011
1012
1013
1013
1013
1013
1014
1015
1015
1016
1017
1017
1018
1019
1019
1020
1020
1021
1020
1019
1019

Ozone (du)

342
344
345
344
344
345
351
357
363
365
366
365
366
367
368
376
383
391
406
421
436
441
446
451

Tuesday 20

Waxing Crescent 4%

08:44

18:46

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

Sun - Rise: 07:07, Set: 16:44, Transit: 11:56. Moon - Rise: 08:44, Set: 18:46. Civil Dark: 17:15 - 06:36. Nautical Dark: 17:49 - 06:02. Astro Dark: 18:22 - 05:29

Total Clouds (% Sky Obscured)

37
49
38
38
17
21
17
3
1
1
0
0
0
0
0
0
0
14
29
43
56
79
95
100

Low Clouds (% Sky Obscured)

10
15
10
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
21
32
44

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
26
40
56
79
95
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
6
9
23
32
40
17

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-11
-11
-12
-12
-11
-12
-14
-14
-13
-13
-13
-14
-14
-14
-14
-14
-14
-14
-14
-14
-13
-13
-14
-13

Dew Point (°C)

-21
-21
-21
-21
-21
-22
-21
-21
-20
-21
-21
-22
-22
-22
-22
-22
-21
-21
-22
-23
-24
-23
-22
-21

Relative Humidity (%)

29
30
30
31
32
32
35
37
39
39
38
38
38
39
40
40
42
43
36
31
27
27
29
30

Pressure (mb)

1019
1019
1020
1020
1021
1022
1022
1023
1024
1024
1024
1025
1025
1025
1025
1026
1026
1027
1027
1027
1028
1027
1026
1025

Ozone (du)

453
455
458
461
465
469
467
465
463
458
453
448
440
431
422
417
413
408
408
409
409
405
401
396

Wednesday 21

Waxing Crescent 9%

09:05

19:55

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

Sun - Rise: 07:06, Set: 16:45, Transit: 11:56. Moon - Rise: 09:05, Set: 19:55. Civil Dark: 17:16 - 06:36. Nautical Dark: 17:50 - 06:02. Astro Dark: 18:23 - 05:28

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
97
95

Low Clouds (% Sky Obscured)

56
68
76
83
91
94
97
100
95
95
95
68
41
17
13
10
7

Medium Clouds (% Sky Obscured)

100
100
100
100
100
78
56
33
45
56
68
79
89
100
76
52
29

High Clouds (% Sky Obscured)

2
0
1
2
2
6
10
14
43
70
100
100
100
100
95
94
91

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-11
-11
-11
-11
-11
-11
-11
-10
-10
-10
-10
-10
-8
-8
-7
-7
-7

Dew Point (°C)

-19
-18
-16
-14
-12
-10
-10
-10
-10
-9
-8
-6
-6
-6
-6
-6
-6

Relative Humidity (%)

33
37
40
49
61
73
71
71
71
76
82
89
89
89
89
84
78

Pressure (mb)

1025
1024
1024
1024
1025
1025
1024
1023
1022
1021
1020
1019
1018
1017
1016
1016
1015

Ozone (du)

391
385
379
376
372
369
367
366
364
366
367
368
369
369
370
371
373

Forecast for Cedarwood, Middlesex, United States of America (42.36,-71.26)

Generated: 15/01/26 14:01:48. Forecast: 15/01/26 to 21/01/26. Timezone: UTC-5.00