Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 4

Waning Crescent 9%

04:19

17:15

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

Sun - Rise: 05:35, Set: 20:06, Transit: 12:50. Moon - Rise: 04:19, Set: 17:15. Civil Dark: 20:39 - 05:02. Nautical Dark: 21:20 - 04:21. Astro Dark: 22:05 - 03:33

Total Clouds (% Sky Obscured)

74
63
74
95
58
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
0
0
0
0
0
0
44
81
88
88
93
87
95
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

21
35
34
57
49
31
64
77
95
99
100
100
100
100
100
100
99
100
96
96
97
95
94
87

High Clouds (% Sky Obscured)

10
34
59
75
47
100
100
100
100
100
86
71
100
100
98
100
100
100
100
100
100
100
92
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
4
3
4
4
2
4
3
6
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
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
Very Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
3
14
41
95
95
95
95
95
95
95
95
59
25
47
46
39
34

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
1.3
2.5
3.2
2.2
2.2
1.8
1
0.6
0
0
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
14
13
12
12
12
11
11
11
10
10
10
9
9
10
10
10
10
10
10
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
80
80
80
80
80
80
80
80
77
78
88
93
93
93
95
95
95
95
93
91
93
95
95

Pressure (mb)

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

Ozone (du)

338
335
331
330
332
332
334
334
333
332
332
333
331
332
332
331
331
328
329
332
331
331
333
340

Sunday 5

Waning Crescent 3%

04:39

18:37

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

Sun - Rise: 05:34, Set: 20:07, Transit: 12:50. Moon - Rise: 04:39, Set: 18:37. Civil Dark: 20:40 - 05:01. Nautical Dark: 21:22 - 04:19. Astro Dark: 22:07 - 03:31

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
97
53
43
58
48
51
66
30
28
29
34
78
58

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
92
78
75
66
55
40
44
38
32
33
35
32
28

Medium Clouds (% Sky Obscured)

57
66
70
37
68
65
63
69
58
56
47
16
1
0
30
25
0
0
27
31
17
0
37
40

High Clouds (% Sky Obscured)

71
70
64
0
0
0
0
21
18
4
4
3
0
0
0
0
0
0
4
7
10
19
70
34

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
24
16
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

26
6
15
19
14
26
46
73
65
35
7
6
4
16
6
4
1
0
0
0
1
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.4
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
10
10
10
10
10
10
10
10
11
11
12
14
15
17
18
19
19
19
20
19
18
15
14

Feels Like (°C)

7
7
7
7
7
7
8
8
9
11
10
11
13
16
16
17
18
17
17
18
18
18
15
11

Dew Point (°C)

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

Relative Humidity (%)

95
95
96
96
95
96
96
98
98
98
98
96
86
72
61
55
53
63
63
60
63
70
77
78

Pressure (mb)

1017
1017
1016
1016
1015
1015
1015
1015
1015
1015
1016
1016
1015
1015
1014
1014
1013
1013
1012
1012
1012
1012
1012
1012

Ozone (du)

341
345
350
357
355
353
353
354
355
355
359
363
369
375
375
373
371
368
365
366
366
363
361
362

Monday 6

Waning Crescent 0%

05:03

No Set

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

Sun - Rise: 05:32, Set: 20:08, Transit: 12:50. Moon - Rise: 05:03, Set: No Set. Civil Dark: 20:41 - 04:59. Nautical Dark: 21:23 - 04:17. Astro Dark: 22:09 - 03:29

Total Clouds (% Sky Obscured)

61
63
27
3
0
0
2
2
3
8
47
2
29
29
50
68
38
44
33
24
35
27
75
9

Low Clouds (% Sky Obscured)

1
10
0
0
0
0
0
0
0
0
0
0
48
28
21
3
20
29
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

32
38
30
0
0
0
0
0
0
0
0
0
0
24
36
32
30
35
26
12
12
0
0
0

High Clouds (% Sky Obscured)

53
47
6
4
0
0
0
2
3
10
51
2
2
0
3
36
0
2
3
9
20
33
80
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
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)

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

Chance of Frost

Temperature (°C)

13
12
11
10
10
9
8
8
8
9
12
14
15
16
17
18
19
19
19
19
19
17
15
14

Feels Like (°C)

11
10
9
9
9
8
8
8
8
10
13
13
16
16
17
17
17
18
18
18
18
18
14
12

Dew Point (°C)

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

Relative Humidity (%)

72
67
67
72
80
84
85
87
87
81
73
68
59
55
53
52
53
52
52
55
60
68
74
76

Pressure (mb)

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

Ozone (du)

361
360
360
361
363
365
367
367
369
369
371
371
370
367
365
363
361
360
359
356
354
351
351
353

Tuesday 7

New Moon 1%

05:30

No Set

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

Sun - Rise: 05:31, Set: 20:09, Transit: 12:50. Moon - Rise: 05:30, Set: No Set. Civil Dark: 20:43 - 04:58. Nautical Dark: 21:25 - 04:16. Astro Dark: 22:12 - 03:27

Total Clouds (% Sky Obscured)

73
83
90
100
100
100
100
98
95
94
96
98
100
100
100
100
100
100
100
100
100
100
99
98

Low Clouds (% Sky Obscured)

0
0
0
0
5
10
14
12
47
39
49
64
85
79
73
67
73
79
84
83
81
79
75
72

Medium Clouds (% Sky Obscured)

0
8
17
26
81
90
100
95
91
86
91
84
100
100
97
100
98
97
95
92
69
60
57
53

High Clouds (% Sky Obscured)

75
90
95
100
97
91
89
95
95
90
90
3
56
93
97
100
100
100
94
97
59
84
85
90

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
3
1
2
2
1
2
2
2
2
2
7
6
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
0
3
4
7
26
41
84
95
95
95
78
77
81
95
95
95
95
82
52
43
32

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
1
1
0.7
0.4
0.3
0.3
0.7
0.8
1
0.7
0.4
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
9
9
8
7
7
7
6
6
7
7
7
8
7
9
9
9
9
8
9
8
9
8
8

Dew Point (°C)

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

Relative Humidity (%)

77
77
77
81
87
87
77
80
81
81
88
91
93
98
98
96
96
96
96
93
93
95
93
95

Pressure (mb)

1006
1006
1005
1005
1005
1005
1004
1004
1003
1003
1003
1002
1003
1001
1001
1000
1000
1000
1000
1000
1001
1002
1003
1004

Ozone (du)

353
350
351
353
357
365
368
365
368
369
371
378
386
393
403
409
408
404
401
396
385
379
378
381

Wednesday 8

Waxing Crescent 4%

06:06

No Set

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 OK
13 OK
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 05:30, Set: 20:11, Transit: 12:50. Moon - Rise: 06:06, Set: No Set. Civil Dark: 20:44 - 04:56. Nautical Dark: 21:27 - 04:14. Astro Dark: 22:14 - 03:25

Total Clouds (% Sky Obscured)

97
98
99
100
99
74
59
53
53
52
88
100
100
100
12
17
42
68
94
96
98
100
100
100

Low Clouds (% Sky Obscured)

68
79
89
100
94
87
79
83
87
91
96
98
97
86
77
75
72
71
76
78
78
77
64
56

Medium Clouds (% Sky Obscured)

50
69
58
46
37
31
25
25
23
22
29
35
38
33
28
23
17
34
51
44
39
35
55
75

High Clouds (% Sky Obscured)

9
9
95
95
17
3
0
0
0
1
7
91
95
96
4
5
4
8
11
41
70
100
100
100

ISS Passover

Visibility (miles)

9
8
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
21
20
23
22
20
9
17
16
10
22
20
11
13
12
12
13
8
7
10
10
6
38
37

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)

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

Chance of Frost

Temperature (°C)

11
10
10
10
9
9
9
8
8
9
10
11
11
12
13
14
14
14
13
13
12
11
10
10

Feels Like (°C)

7
7
7
7
6
6
6
7
7
8
8
8
8
9
10
12
13
13
12
12
12
12
12
8

Dew Point (°C)

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

Relative Humidity (%)

95
95
93
93
93
93
93
93
93
87
78
77
76
67
63
59
55
59
62
65
70
75
80
80

Pressure (mb)

1005
1005
1006
1007
1007
1007
1008
1008
1008
1009
1009
1010
1010
1010
1010
1010
1010
1009
1009
1008
1008
1008
1008
1008

Ozone (du)

384
389
395
400
402
400
393
390
381
382
381
377
376
377
377
377
375
377
380
382
382
381
381
382

Thursday 9

Waxing Crescent 9%

06:50

22:40

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

Sun - Rise: 05:29, Set: 20:12, Transit: 12:50. Moon - Rise: 06:50, Set: 22:40. Civil Dark: 20:45 - 04:55. Nautical Dark: 21:28 - 04:12. Astro Dark: 22:16 - 03:23

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
98
98
99
100
100
100

Low Clouds (% Sky Obscured)

41
46
46
46
49
48
47
65
79
99
98
97
97
98
99
100
99
98
97
97
97
97
95
93

Medium Clouds (% Sky Obscured)

96
98
99
100
100
100
100
100
100
100
99
98
97
97
98
98
89
79
69
72
74
74
77
80

High Clouds (% Sky Obscured)

100
87
75
60
66
73
81
87
94
100
100
100
100
99
97
91
72
53
30
20
10
2
5
4

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

21
66
82
86
95
95
95
95
95
95
95
87
74
70
72
64
52
49
44
37
29
20
17
16

Precipitation Amount (mm)

0
0
0.2
0.2
0.7
0.9
1
1.4
1.4
1.3
0.9
0.5
0.4
0.3
0.3
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
8
8
8
7
7
7
7
7
7
8
7
7
8
7
7
8
7
7
7
8
7
5

Dew Point (°C)

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

Relative Humidity (%)

80
80
80
80
81
81
81
82
84
87
90
87
85
83
83
81
81
81
81
81
84
85
87
88

Pressure (mb)

1008
1008
1007
1007
1006
1006
1006
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007

Ozone (du)

384
386
387
389
390
396
402
407
408
409
410
409
409
409
410
411
413
413
414
414
412
409
406
409

Friday 10

Waxing Crescent 17%

07:46

23:48

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 05:27, Set: 20:13, Transit: 12:50. Moon - Rise: 07:46, Set: 23:48. Civil Dark: 20:47 - 04:54. Nautical Dark: 21:30 - 04:11. Astro Dark: 22:18 - 03:21

Total Clouds (% Sky Obscured)

100
99
98
96
93
93
95
95
95
92
94
97
99
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

91
89
82
79
83
79
76
70
68
67
73
81
91
94
97
100
99
98
96
95
94
93

Medium Clouds (% Sky Obscured)

74
77
81
83
74
66
60
57
41
41
64
77
87
74
63
51
66
78
95
95
95
95

High Clouds (% Sky Obscured)

5
7
8
12
21
37
45
35
35
35
40
35
25
25
35
35
37
40
42
64
84
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

Fog (%)

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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

8
11
8
11
12
15
8
25
34
32
52
71
76
92
95
95
95
95
91
72
61
59

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.6
1.1
1.2
1
0.8
0.6
0.3
0.2
0.3

Wind Speed/Direction (mph)

6
5
5
5
5
5
5
5
5
5
5
5
5
6
5
5
5
6
6
6
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
6
6
6
6
5
5
5
5
6
6
5
6
6
6
6
6
6
6
6
6

Relative Humidity (%)

90
91
93
94
98
98
96
96
91
85
81
78
73
71
72
73
73
77
80
82
85
87

Pressure (mb)

1007
1007
1007
1007
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1005
1005
1005
1005
1005
1005
1004

Ozone (du)

411
414
416
417
419
420
420
421
421
420
420
418
417
415
413
411
409
410
410
411
411
411

Forecast for Hemmingford, Montérégie, Canada (45.05,-73.58)

Generated: 04/05/24 22:02:43. Forecast: 04/05/24 to 10/05/24. Timezone: UTC-4.00