Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 10

Waning Crescent 32%

02:52

10:39

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
05 OK
06 Bad
07 Bad

Sun - Rise: 06:45, Set: 17:11, Transit: 11:59. Moon - Rise: 02:52, Set: 10:39. Civil Dark: 17:40 - 06:16. Nautical Dark: 18:13 - 05:43. Astro Dark: 18:46 - 05:10

Total Clouds (% Sky Obscured)

64
72
78
77
100
100
100
100
100
100
100
100
100
100
100
100
97
88
88
94
61
30
46
49

Low Clouds (% Sky Obscured)

1
3
1
1
7
3
10
3
33
78
100
74
57
90
94
92
90
72
69
83
61
24
46
49

Medium Clouds (% Sky Obscured)

38
72
78
77
100
100
100
100
100
100
100
100
100
100
100
100
80
64
31
12
0
0
0
0

High Clouds (% Sky Obscured)

42
48
78
77
100
100
100
100
100
100
100
100
100
100
100
28
30
30
40
40
2
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
1
1
0
3
0
0
0
0
0
0
0
2
9
8
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
17
61
89
95
77
95
95
95
71
39
11
2
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0.5
0.7
0.3
1.2
1
0.9
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
2
3
4
5
6
6
6
5
7
6
7
8
11
10
9
8
7
6
5
4
4
5

Chance of Frost

Temperature (°C)

-12
-10
-6
-3
-0
1
1
1
1
0
0
-2
-3
-3
-3
-2
-1
-1
-0
-0
-1
-2
-3
-3

Feels Like (°C)

-15
-13
-9
-6
-3
-2
-2
-3
-2
-3
-4
-6
-7
-7
-8
-7
-6
-5
-4
-4
-4
-5
-5
-5

Dew Point (°C)

-14
-12
-9
-6
-2
-1
-1
0
-0
-1
-1
-3
-4
-4
-3
-2
-2
-1
-1
-0
-1
-2
-3
-3

Relative Humidity (%)

85
80
80
81
86
86
89
91
91
94
96
96
94
94
96
98
98
98
98
100
98
98
96
98

Pressure (mb)

1021
1020
1020
1020
1019
1018
1016
1015
1015
1015
1014
1014
1013
1012
1010
1009
1008
1007
1006
1005
1004
1004
1004
1003

Ozone (du)

390
389
379
373
366
356
352
351
350
349
347
348
345
341
341
342
347
351
354
357
358
359
362
360

Wednesday 11

Waning Crescent 23%

03:49

11:19

08 OK
09 OK
10 OK
11 OK
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 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:44, Set: 17:13, Transit: 11:59. Moon - Rise: 03:49, Set: 11:19. Civil Dark: 17:41 - 06:15. Nautical Dark: 18:14 - 05:42. Astro Dark: 18:47 - 05:09

Total Clouds (% Sky Obscured)

25
19
22
31
80
54
53
77
74
54
58
71
53
72
93
79
94
69
23
43
45
58
77
82

Low Clouds (% Sky Obscured)

25
19
22
31
67
54
53
77
67
42
33
1
3
19
50
60
52
50
18
2
45
56
73
75

Medium Clouds (% Sky Obscured)

0
0
4
11
14
12
19
29
29
30
35
60
36
60
72
43
64
43
5
43
3
6
34
29

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
2
16
3
8
45
2
1
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
2
14
1
4
1
2
1
1
1
1
2
2
5
0
0
0
0
0
2
3
10

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-2
-1
0
0
-1
-1
-1
-1
-3
-2
-3
-4
-5
-7
-8
-7
-8
-8
-8
-10
-9
-9
-10

Dew Point (°C)

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

Relative Humidity (%)

92
96
98
100
96
96
93
88
83
83
84
89
91
92
92
92
89
89
87
87
87
85
87
87

Pressure (mb)

1003
1003
1003
1003
1002
1002
1001
1002
1002
1003
1004
1005
1005
1005
1005
1005
1005
1005
1005
1005
1006
1007
1007
1008

Ozone (du)

365
370
374
378
381
391
401
402
400
400
397
398
397
396
395
394
394
393
394
393
393
393
393
391

Thursday 12

Waning Crescent 23%

04:39

12:09

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

Sun - Rise: 06:42, Set: 17:14, Transit: 11:59. Moon - Rise: 04:39, Set: 12:09. Civil Dark: 17:43 - 06:13. Nautical Dark: 18:16 - 05:41. Astro Dark: 18:48 - 05:08

Total Clouds (% Sky Obscured)

80
73
77
54
10
21
5
16
20
33
34
2
3
5
2
3
3
6
6
8
7
8
8
9

Low Clouds (% Sky Obscured)

73
70
69
43
6
17
4
16
20
33
34
1
1
1
1
1
1
1
1
1
1
1
1
1

Medium Clouds (% Sky Obscured)

33
29
16
10
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4

High Clouds (% Sky Obscured)

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

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 (%)

11
7
0
0
0
1
4
9
2
8
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
8
8
9
9
9
9
7
8
7
7
7
8
8
7
6
5
5
5
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
86
81
84
88
88
89
86
81
86
87
89
89
87
85
85
85
87
88
90
90
88
88
88

Pressure (mb)

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

Ozone (du)

392
392
391
390
390
391
388
391
389
388
389
392
394
408
412
412
417
420
423
422
425
431
436
439

Friday 13

Waning Crescent 15%

05:20

13:07

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

Sun - Rise: 06:41, Set: 17:15, Transit: 11:59. Moon - Rise: 05:20, Set: 13:07. Civil Dark: 17:44 - 06:12. Nautical Dark: 18:17 - 05:39. Astro Dark: 18:49 - 05:07

Total Clouds (% Sky Obscured)

12
11
9
7
2
1
1
1
4
11
9
17
37
69
79
48
91
94
100
100
97
95
92
62

Low Clouds (% Sky Obscured)

1
0
0
1
1
1
0
0
1
1
1
1
1
1
2
2
1
18
49
65
51
33
16
6

Medium Clouds (% Sky Obscured)

4
4
4
4
2
1
1
1
4
5
5
7
37
69
79
12
81
83
100
100
97
94
85
49

High Clouds (% Sky Obscured)

8
11
8
4
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
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
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
14
16
2
1
5

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
79
75
75
80
80
80
85
86
92
92
92
89
91
90
87
85
85
84
84
86
81
84
87

Pressure (mb)

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

Ozone (du)

439
439
441
441
442
444
434
432
435
443
450
451
448
447
444
448
449
450
448
452
452
441
435
433

Saturday 14

Waning Crescent 9%

05:55

14:12

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

Sun - Rise: 06:39, Set: 17:16, Transit: 11:59. Moon - Rise: 05:55, Set: 14:12. Civil Dark: 17:45 - 06:11. Nautical Dark: 18:18 - 05:38. Astro Dark: 18:51 - 05:05

Total Clouds (% Sky Obscured)

33
10
20
29
38
36
49
57
42
34
34
37
41
59
47
27
4
18
35
68
78
87
90
88

Low Clouds (% Sky Obscured)

3
0
16
29
38
36
49
57
42
34
34
37
41
59
47
27
0
13
26
39
26
13
0
0

Medium Clouds (% Sky Obscured)

30
9
5
2
0
0
0
0
5
10
17
36
41
59
47
24
1
1
3
7
7
5
2
7

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
0
0
5
14
63
78
87
90
88

ISS Passover

Visibility (miles)

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

5
3
2
1
0
0
1
1
0
1
1
15
17
18
14
8
3
3
1
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
8
9
9
9
8
8
8
6
5
5
6
8
8
8
8
7
6
5
5
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
81
83
83
85
85
82
85
85
86
92
94
94
94
94
92
91
87
89
92
94
94
94
94

Pressure (mb)

1015
1015
1015
1015
1014
1013
1013
1014
1014
1014
1015
1015
1015
1016
1016
1017
1018
1019
1019
1020
1020
1021
1021
1022

Ozone (du)

426
423
420
418
415
411
410
409
407
406
399
398
397
396
395
395
394
394
392
389
387
386
386
385

Sunday 15

Waning Crescent 4%

06:23

15:20

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
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:38, Set: 17:18, Transit: 11:59. Moon - Rise: 06:23, Set: 15:20. Civil Dark: 17:46 - 06:09. Nautical Dark: 18:19 - 05:37. Astro Dark: 18:52 - 05:04

Total Clouds (% Sky Obscured)

91
88
78
66
57
71
86
100
100
100
100
97
93
89
79
57
25
24
20
19
20
20
29
37

Low Clouds (% Sky Obscured)

0
0
0
0
0
14
29
43
59
74
89
91
93
89
79
57
25
24
20
19
20
20
29
37

Medium Clouds (% Sky Obscured)

13
22
18
10
0
1
1
2
2
3
4
25
44
58
56
37
10
11
6
7
2
2
2
1

High Clouds (% Sky Obscured)

91
88
78
66
51
66
81
100
100
100
100
97
93
89
79
57
25
24
20
19
20
20
29
37

ISS Passover

Visibility (miles)

6
3
0
0
0
0
3
6
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
3
7
15
49
77
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.4
0.8
1.1
1.2
1.4
1.4
1.4
1.1
1.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-8
-7
-6
-5
-4
-0
-1
-1
-1
-1
-0
-5
-5
-5
-5
-5
-4
-3
-3
-3
-3
-3
-3

Dew Point (°C)

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

Relative Humidity (%)

87
82
77
77
78
78
83
88
92
94
94
96
96
96
96
94
94
94
94
92
92
94
94
94

Pressure (mb)

1022
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1021
1021
1020
1019
1018
1017
1016
1015
1014
1013
1013

Ozone (du)

383
381
380
380
380
381
385
389
392
393
394
395
397
399
401
404
407
410
413
415
418
422
425
429

Monday 16

Waning Crescent 1%

06:48

16:31

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: 06:37, Set: 17:19, Transit: 11:59. Moon - Rise: 06:48, Set: 16:31. Civil Dark: 17:48 - 06:08. Nautical Dark: 18:20 - 05:35. Astro Dark: 18:53 - 05:03

Total Clouds (% Sky Obscured)

37
41
57
68
80
82
92
100
100
100
100
100
100
100
90
80
70

Low Clouds (% Sky Obscured)

37
41
57
68
79
79
90
100
99
98
97
96
96
96
87
76
64

Medium Clouds (% Sky Obscured)

1
0
0
0
0
5
25
37
54
59
55
25
15
15
15
10
5

High Clouds (% Sky Obscured)

37
41
57
32
0
0
0
0
0
0
0
0
2
0
0
0
0

ISS Passover

Visibility (miles)

6
3
0
0
0
0
0
0
0
3
6
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

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

Precipitation Probability (%)

95
95
95
95
95
95
80
27
39
46
51
58
63
62
54
46
34

Precipitation Amount (mm)

1.2
1.8
2.4
1.7
1.4
1
0.4
0
0
0
0.2
0.3
0.3
0.3
0.2
0.1
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
86
82
80
79
77
80
85
88
89
92
94
92
92
94
92
94

Pressure (mb)

1011
1010
1009
1008
1007
1006
1006
1006
1006
1006
1007
1008
1009
1009
1010
1011
1011

Ozone (du)

428
427
426
423
421
419
417
416
415
414
414
413
413
412
412
410
408

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

Generated: 10/02/26 08:32:51. Forecast: 10/02/26 to 16/02/26. Timezone: UTC-5.00