Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 1

Waning Gibbous 97%

22:30

06:39

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

Sun - Rise: 05:24, Set: 20:43, Transit: 13:03. Moon - Rise: 22:30, Set: 06:39. Civil Dark: 21:18 - 04:48. Nautical Dark: 22:05 - 04:02. Astro Dark: 23:02 - 03:04

Total Clouds (% Sky Obscured)

27
33
36
28
18
14
0
0
0
0
0
0
0
0
1
20
48
91
87
42
41
53
55
72

Low Clouds (% Sky Obscured)

27
33
18
3
18
14
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
33
36
3
0
0
0
0
0
0
0
0
0
0
0
16
28
18
9
42
24
35
33
12

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
48
81
87
42
41
53
55
50

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)

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

Chance of Frost

Temperature (°C)

17
19
19
20
19
19
19
18
17
15
13
12
12
11
11
10
10
10
10
10
12
14
16
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
53
49
46
44
44
48
52
60
66
65
64
64
67
69
72
72
73
77
78
75
67
61
56

Pressure (mb)

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

Ozone (du)

409
410
412
417
418
419
419
421
423
422
419
413
411
409
406
403
400
399
393
387
385
382
378
373

Tuesday 2

Waning Gibbous 92%

23:14

07:40

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 OK
02 OK
03 Good
04 Good
05 Good
06 OK
07 Good
08 Good
09 Good
10 Good

Sun - Rise: 05:23, Set: 20:44, Transit: 13:04. Moon - Rise: 23:14, Set: 07:40. Civil Dark: 21:19 - 04:48. Nautical Dark: 22:06 - 04:01. Astro Dark: 23:04 - 03:02

Total Clouds (% Sky Obscured)

77
67
52
95
80
87
100
100
80
89
100
100
90
59
27
33
16
5
8
32
16
1
1
1

Low Clouds (% Sky Obscured)

0
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
2
2
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
3
25
12
0
0
0

High Clouds (% Sky Obscured)

76
67
52
95
80
87
100
100
80
89
100
100
90
59
27
33
12
2
3
3
3
1
1
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 (%)

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)

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

Chance of Frost

Temperature (°C)

19
20
21
21
21
21
21
21
19
16
15
14
14
13
13
13
12
12
12
12
14
16
18
20

Feels Like (°C)

19
20
19
19
19
20
20
20
19
16
14
13
12
11
11
11
11
11
12
13
15
17
20
21

Dew Point (°C)

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

Relative Humidity (%)

48
43
40
38
39
42
45
50
64
71
68
64
63
61
61
62
63
64
66
68
69
62
58
53

Pressure (mb)

1024
1024
1023
1023
1023
1022
1022
1022
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025

Ozone (du)

368
364
362
361
360
359
358
357
356
354
353
351
350
349
347
346
347
348
350
351
350
349
346
345

Wednesday 3

Waning Gibbous 86%

23:50

08:45

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

Sun - Rise: 05:23, Set: 20:44, Transit: 13:04. Moon - Rise: 23:50, Set: 08:45. Civil Dark: 21:20 - 04:47. Nautical Dark: 22:07 - 04:00. Astro Dark: 23:05 - 03:01

Total Clouds (% Sky Obscured)

2
3
4
25
30
30
30
2
0
30
13
2
3
2
0
2
8
18
3
15
86
69
54
37

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
3
4
25
30
30
30
2
0
18
9
2
3
2
0
2
8
13
3
14
57
50
40
31

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)

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

Chance of Frost

Temperature (°C)

20
21
21
21
21
21
21
20
19
17
15
15
14
14
14
14
13
12
12
12
13
16
18
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

51
52
54
58
60
63
62
66
71
77
80
83
84
86
84
83
80
77
75
73
71
63
58
56

Pressure (mb)

1025
1024
1024
1023
1023
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1021

Ozone (du)

346
348
348
348
348
348
350
352
353
354
353
352
351
349
346
342
340
338
338
338
335
333
331
330

Thursday 4

Waning Gibbous 79%

00:18

09:52

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 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 05:23, Set: 20:45, Transit: 13:04. Moon - Rise: 00:18, Set: 09:52. Civil Dark: 21:21 - 04:47. Nautical Dark: 22:08 - 04:00. Astro Dark: 23:07 - 03:00

Total Clouds (% Sky Obscured)

48
63
80
85
71
56
63
76
89
73
61
50
64
75
94
90
85
82
88
93
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
14
21
13
7
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
28
43
26
29
27
24
36
48
57
50
42
31
36
47
55
56
50
100

High Clouds (% Sky Obscured)

40
45
65
85
71
53
57
65
75
54
38
23
29
36
51
40
37
36
47
58
69
75
82
89

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
6
9
13
18
25
29

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
11
11
12
11
11
10
9
8
7
6
6
5
5
4
4
4
4
4
4
5
6
7

Chance of Frost

Temperature (°C)

21
21
22
22
22
22
22
21
20
20
19
17
17
16
15
15
14
14
14
14
15
16
16
17

Feels Like (°C)

21
21
21
20
20
20
20
20
19
18
18
16
16
15
15
13
13
13
13
12
13
14
15
14

Dew Point (°C)

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

Relative Humidity (%)

54
56
57
58
59
59
62
66
68
70
76
81
85
87
85
80
79
78
78
79
80
79
79
75

Pressure (mb)

1021
1020
1020
1019
1019
1018
1017
1017
1016
1016
1016
1017
1017
1016
1016
1016
1016
1016
1015
1016
1016
1016
1016
1015

Ozone (du)

331
330
329
331
330
329
328
328
328
327
326
328
328
327
326
324
323
324
324
326
326
325
324
326

Friday 5

Waning Gibbous 70%

00:42

10:59

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
10 Bad

Sun - Rise: 05:22, Set: 20:46, Transit: 13:04. Moon - Rise: 00:42, Set: 10:59. Civil Dark: 21:22 - 04:46. Nautical Dark: 22:09 - 03:59. Astro Dark: 23:08 - 03:00

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
83
97
72
63
70
100
100
100
100
98
97
95
96
98
100

Low Clouds (% Sky Obscured)

1
2
3
14
27
39
34
31
26
28
28
29
36
43
53
0
0
4
22
39
57
64
71
79

Medium Clouds (% Sky Obscured)

99
98
97
98
89
99
89
70
16
23
31
38
41
36
96
83
67
55
66
77
88
91
95
99

High Clouds (% Sky Obscured)

94
97
100
100
100
100
100
100
99
28
93
46
35
39
84
87
93
100
77
44
16
34
57
80

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
6
7
8
8
9
9
6
4
1
1
1

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

Precipitation Probability (%)

28
20
11
17
19
17
23
23
18
19
18
13
46
70
72
26
26
24
39
64
89
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.5
0
0
0
0
0
0.4
0.4
0.5
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
18
18
21
21
20
19
20
20
19
18
17
16
16
16
16
16
16
16
17
17
17
17

Feels Like (°C)

15
15
16
16
19
19
18
18
18
19
18
17
17
17
16
16
16
17
16
16
16
16
17
18

Dew Point (°C)

12
12
13
14
15
15
16
16
16
16
16
16
15
15
15
15
16
16
16
16
17
17
17
17

Relative Humidity (%)

71
70
71
77
67
68
77
81
80
80
85
88
90
95
96
96
98
98
98
98
98
100
100
100

Pressure (mb)

1015
1015
1014
1013
1013
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012

Ozone (du)

324
324
327
329
330
328
329
329
329
330
332
332
333
335
334
336
335
334
333
332
332
331
331
332

Saturday 6

Waning Gibbous 60%

01:03

10:59

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
10 Bad

Sun - Rise: 05:22, Set: 20:46, Transit: 13:04. Moon - Rise: 01:03, Set: 10:59. Civil Dark: 21:22 - 04:46. Nautical Dark: 22:10 - 03:59. Astro Dark: 23:09 - 02:59

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
97
95
96
97
97
97
98
98

Low Clouds (% Sky Obscured)

74
69
64
65
65
66
63
62
60
66
71
78
75
72
69
69
69
71
75
79
83
84
85
86

Medium Clouds (% Sky Obscured)

99
100
100
100
100
100
100
99
99
87
77
65
60
55
50
62
72
81
78
75
71
73
78
81

High Clouds (% Sky Obscured)

87
93
100
100
100
100
100
100
100
100
100
100
100
100
100
68
52
55
80
97
97
97
98
98

ISS Passover

Visibility (miles)

2
1
1
0
0
0
0
1
2
3
5
7
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

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
77
61
51
52
56
55
53
48
38
45
52
59

Precipitation Amount (mm)

0.7
1
1.4
1.7
1.9
2
2.4
2.6
2.6
1.8
1.3
1
0.6
0.3
0.2
0.2
0.3
0
0
0
0
0
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
17
17
17
16
16
16
16
16
15
15
15
15
15
15
14
14
14
14
14
13
14
14

Feels Like (°C)

18
18
18
18
18
18
17
17
17
17
15
15
15
15
15
15
13
13
13
13
13
12
11
11

Dew Point (°C)

17
17
17
16
16
16
16
16
16
15
15
15
15
15
15
14
14
14
13
13
13
13
13
13

Relative Humidity (%)

98
98
98
98
98
100
100
100
100
98
98
98
98
96
98
96
96
96
96
96
95
95
95
95

Pressure (mb)

1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012

Ozone (du)

332
332
333
333
333
333
334
336
338
340
340
340
341
341
342
342
343
343
344
344
345
346
345
345

Sunday 7

Waning Gibbous 50%

01:22

12:07

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: 05:22, Set: 20:47, Transit: 13:05. Moon - Rise: 01:22, Set: 12:07. Civil Dark: 21:23 - 04:46. Nautical Dark: 22:10 - 03:58. Astro Dark: 23:10 - 02:58

Total Clouds (% Sky Obscured)

98
98
98
99
99
100
87
71
55
56
60
66
75
82
89
91
94
96
95
94
93

Low Clouds (% Sky Obscured)

86
82
84
83
82
77
71
66
55
56
60
66
75
82
89
91
94
96
95
94
93

Medium Clouds (% Sky Obscured)

86
88
88
80
69
55
51
42
34
33
31
29
40
50
61
69
80
91
86
78
76

High Clouds (% Sky Obscured)

98
98
92
82
88
100
68
43
20
45
60
66
75
82
89
91
94
96
89
77
66

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

71
77
82
88
88
95
95
95
93
81
70
56
50
43
32
51
64
77
65
56
49

Precipitation Amount (mm)

0.4
0.5
0.5
0.6
0.5
0.7
0.9
0.8
0.7
0.5
0.4
0.2
0.2
0
0
0.2
0.4
0.6
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
14
15
15
15
15
15
15
15
15
14
14
14
14
14
14
13
13
14
14

Feels Like (°C)

11
11
11
10
11
12
12
11
11
11
12
12
12
12
12
12
11
12
11
11
11

Dew Point (°C)

14
14
14
14
15
15
15
15
15
15
14
14
14
14
14
14
13
13
13
13
13

Relative Humidity (%)

96
96
98
96
98
96
98
96
98
98
98
98
96
98
98
98
98
96
96
95
95

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1015
1015

Ozone (du)

345
343
342
341
342
343
344
345
346
347
347
348
349
349
349
349
349
350
350
351
352

Forecast for Kingston, Canada (44.23,-76.49)

Generated: 01/06/26 11:48:46. Forecast: 01/06/26 to 07/06/26. Timezone: UTC-4.00