Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 7

Waning Gibbous 50%

01:03

12:52

23 OK
00 Bad
01 Bad
02 OK
03 OK
04 Good
05 Bad
06 OK
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 OK
20 OK
21 OK
22 OK

Sun - Rise: 04:48, Set: 20:39, Transit: 12:43. Moon - Rise: 01:03, Set: 12:52. Civil Dark: 21:19 - 04:08. Nautical Dark: 22:13 - 03:14. Astro Dark: 23:32 - 01:53

Total Clouds (% Sky Obscured)

28
49
62
36
40
9
61
48
75
60
66
72
78
95
87
85
99
81
53
58
28
34
20
29

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
8
12
21
23
29
33
32
26
17
22
3
13
16

Medium Clouds (% Sky Obscured)

0
0
0
0
6
7
57
28
68
55
66
50
47
59
39
11
60
40
20
19
3
17
4
0

High Clouds (% Sky Obscured)

28
49
62
36
40
4
8
29
37
58
56
53
52
87
48
68
98
46
8
58
3
5
2
15

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

Chance of Frost

Temperature (°C)

6
5
5
6
8
8
7
8
12
15
16
18
19
20
21
21
22
22
21
21
19
17
15
14

Feels Like (°C)

5
3
3
3
5
4
6
6
11
13
14
15
16
17
18
18
19
19
19
20
18
18
16
15

Dew Point (°C)

2
1
1
-1
1
-0
-1
2
4
4
3
3
2
2
3
3
4
4
5
8
11
12
11
11

Relative Humidity (%)

75
74
71
65
61
57
57
62
56
48
41
36
32
30
30
30
31
32
34
43
58
70
75
80

Pressure (mb)

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

Ozone (du)

341
338
338
339
339
338
336
335
336
335
335
331
330
329
330
329
327
326
325
324
324
322
321
322

Monday 8

Third Quarter 39%

01:19

14:06

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

Sun - Rise: 04:48, Set: 20:39, Transit: 12:44. Moon - Rise: 01:19, Set: 14:06. Civil Dark: 21:19 - 04:08. Nautical Dark: 22:14 - 03:13. Astro Dark: 23:34 - 01:51

Total Clouds (% Sky Obscured)

18
29
12
44
2
1
11
33
36
17
11
13
34
100
100
79
86
75
23
99
100
92
98
100

Low Clouds (% Sky Obscured)

9
9
0
0
0
0
0
0
0
0
0
13
22
23
23
17
2
3
0
3
0
0
0
0

Medium Clouds (% Sky Obscured)

12
26
9
21
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
30
0
15
44

High Clouds (% Sky Obscured)

3
1
0
42
2
1
11
33
36
11
11
13
34
100
100
77
78
67
22
99
97
86
90
99

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)

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

Chance of Frost

Temperature (°C)

13
12
12
12
12
12
12
13
15
17
19
20
21
22
23
23
24
24
23
22
21
18
16
15

Feels Like (°C)

14
14
14
14
12
12
13
14
14
16
20
19
20
21
20
21
22
22
22
23
20
18
17
16

Dew Point (°C)

11
11
11
11
11
11
11
11
10
9
9
9
8
9
9
9
10
10
10
12
14
15
15
14

Relative Humidity (%)

87
92
92
93
93
95
92
86
72
59
53
47
43
42
40
40
41
41
42
50
63
80
90
92

Pressure (mb)

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

Ozone (du)

321
322
322
322
322
323
325
325
327
328
329
328
326
325
325
324
323
322
321
320
322
322
322
321

Tuesday 9

Waning Crescent 28%

01:36

15:24

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
22 Bad

Sun - Rise: 04:47, Set: 20:40, Transit: 12:44. Moon - Rise: 01:36, Set: 15:24. Civil Dark: 21:20 - 04:07. Nautical Dark: 22:15 - 03:13. Astro Dark: 23:36 - 01:50

Total Clouds (% Sky Obscured)

99
92
74
75
81
91
87
86
90
90
98
98
96
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
2
17
12
0
0
0
37
86
90
86
92
86
71
63
53
40
41
70
84
93

Medium Clouds (% Sky Obscured)

67
36
22
33
25
22
25
25
23
20
25
25
28
20
67
68
95
100
100
100
100
99
96
88

High Clouds (% Sky Obscured)

89
79
48
48
47
62
46
63
73
59
69
85
88
100
99
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
8
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
Very Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
1
3
10
28
44
47
56
45
62
89
94
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0.3
0
0.3
0.8
0.3
2.1
2.1
3.2
4.2

Wind Speed/Direction (mph)

2
3
3
3
3
3
3
3
2
2
1
3
4
5
7
7
6
6
6
1
2
2
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
14
13
12
11
11
13
16
19
21
20
20
19
17
17
18
19
17
16
16
15
15
15

Dew Point (°C)

13
13
12
12
10
9
9
10
12
13
13
15
16
16
17
17
17
17
15
15
14
14
13
13

Relative Humidity (%)

92
90
90
90
84
84
84
81
78
69
61
71
78
85
92
93
93
93
92
92
92
92
90
90

Pressure (mb)

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

Ozone (du)

320
321
320
318
317
317
316
314
314
315
317
318
317
318
319
318
317
316
316
317
320
322
324
327

Wednesday 10

Waning Crescent 18%

01:55

16:46

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
22 Bad

Sun - Rise: 04:47, Set: 20:41, Transit: 12:44. Moon - Rise: 01:55, Set: 16:46. Civil Dark: 21:21 - 04:07. Nautical Dark: 22:16 - 03:12. Astro Dark: 23:37 - 01:49

Total Clouds (% Sky Obscured)

100
100
100
100
98
99
74
79
100
100
100
93
83
100
100
98
80
95
92
81
76
95
94
93

Low Clouds (% Sky Obscured)

94
93
93
93
94
98
71
77
97
98
99
93
83
99
98
95
75
92
73
42
41
42
39
39

Medium Clouds (% Sky Obscured)

67
51
31
28
29
28
38
48
57
58
54
45
30
30
30
26
22
19
26
30
24
22
20
19

High Clouds (% Sky Obscured)

100
99
66
81
19
6
4
1
0
0
0
2
2
3
3
4
3
22
28
34
41
44
34
30

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

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

Precipitation Probability (%)

95
74
24
28
28
27
34
40
45
41
34
22
29
28
33
23
19
21
23
22
8
13
11
0

Precipitation Amount (mm)

1.6
0.6
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
4
4
4
4
4
3
4
4
3
4
4
4
4
4
4
3
2
3
3
4
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
14
14
14
14
14
14
14
16
16
16
17
19
20
19
18
19
22
21
20
20
18
16
15

Dew Point (°C)

13
13
13
13
13
13
13
13
13
13
13
13
13
12
12
13
13
13
14
14
15
15
15
14

Relative Humidity (%)

89
90
90
92
93
92
92
92
87
82
78
73
67
62
61
67
64
59
65
70
76
89
96
95

Pressure (mb)

1008
1008
1008
1007
1007
1007
1007
1007
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1008
1009
1009

Ozone (du)

327
328
329
331
335
337
337
337
335
334
332
331
329
328
326
326
324
324
323
323
323
324
324
323

Thursday 11

Waning Crescent 10%

02:20

18:13

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
22 Bad

Sun - Rise: 04:47, Set: 20:41, Transit: 12:44. Moon - Rise: 02:20, Set: 18:13. Civil Dark: 21:21 - 04:07. Nautical Dark: 22:16 - 03:12. Astro Dark: 23:39 - 01:48

Total Clouds (% Sky Obscured)

96
93
100
78
72
76
95
90
83
87
93
98
99
99
100
99
97
95
97
99
100
100
100
100

Low Clouds (% Sky Obscured)

40
36
45
45
40
45
40
31
26
81
28
21
22
17
18
19
38
56
61
66
71
76
81
85

Medium Clouds (% Sky Obscured)

11
5
0
0
0
0
0
0
0
12
24
32
28
33
21
2
3
2
6
8
15
31
39
26

High Clouds (% Sky Obscured)

53
61
79
30
20
23
64
63
56
39
45
41
31
31
36
46
73
95
97
98
100
100
100
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

1
1
1
2
2
0
0
0
0
2
3
4
5
5
7
38
54
74
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.5
1
1.5
1.7
1.4
0.7

Wind Speed/Direction (mph)

2
1
2
2
1
2
2
2
2
3
5
6
7
7
8
8
8
9
10
9
8
7
7
6

Chance of Frost

Temperature (°C)

14
14
14
13
13
13
13
14
16
18
19
21
22
22
23
23
23
23
23
21
20
19
18
18

Feels Like (°C)

14
15
14
13
15
16
15
14
17
18
19
20
21
21
22
22
22
23
22
22
23
22
17
17

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
96
95
96
96
92
86
76
67
58
53
53
54
57
60
63
66
73
80
88
90
92

Pressure (mb)

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

Ozone (du)

321
321
317
316
319
319
318
318
317
317
318
317
317
316
316
315
315
314
313
313
312
312
313
313

Friday 12

Waning Crescent 4%

02:53

19:39

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 OK
19 OK
20 Bad
21 Bad
22 Bad

Sun - Rise: 04:47, Set: 20:42, Transit: 12:44. Moon - Rise: 02:53, Set: 19:39. Civil Dark: 21:22 - 04:07. Nautical Dark: 22:17 - 03:12. Astro Dark: 23:40 - 01:47

Total Clouds (% Sky Obscured)

99
98
91
86
73
75
70
66
61
68
70
73
69
57
53
56
56
57
52
46
48
56
65
90

Low Clouds (% Sky Obscured)

88
91
91
86
73
75
51
35
25
37
49
61
57
55
51
53
55
48
33
23
19
19
13
20

Medium Clouds (% Sky Obscured)

19
13
10
7
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
17
24

High Clouds (% Sky Obscured)

75
42
8
5
3
0
0
0
10
36
19
0
0
1
1
13
25
43
37
26
12
18
23
27

ISS Passover

Visibility (miles)

9
6
3
0
1
2
3
3
3
3
4
5
6
7
8
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
Moderate Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
62
46
13
32
33
37
37
38
42
35
28
19
16
10
0
0
0
0
2
5
14

Precipitation Amount (mm)

1.3
2.1
3.2
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
7
8
6
5
4
4
5
6
7
9
10
10
10
9
9
9
8
7
6
6
5
5

Chance of Frost

Temperature (°C)

17
16
16
15
15
15
15
15
15
16
16
17
18
19
20
21
21
21
21
20
19
18
17
16

Feels Like (°C)

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

Dew Point (°C)

16
16
16
15
15
15
15
15
15
15
15
14
14
13
11
10
10
10
10
10
11
11
10
10

Relative Humidity (%)

95
96
98
100
98
98
98
96
96
95
89
82
76
67
57
51
50
49
49
53
57
63
66
69

Pressure (mb)

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

Ozone (du)

314
315
317
319
320
321
322
326
329
333
339
345
352
355
359
362
362
362
362
360
358
356
358
360

Saturday 13

Waning Crescent 1%

03:38

20:57

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: 04:47, Set: 20:42, Transit: 12:45. Moon - Rise: 03:38, Set: 20:57. Civil Dark: 21:22 - 04:07. Nautical Dark: 22:18 - 03:11. Astro Dark: 23:42 - 01:46

Total Clouds (% Sky Obscured)

95
96
97
96
100
95
96
97
98
97
95
93
94
95
96
97
98
100
100
100
100

Low Clouds (% Sky Obscured)

30
45
50
50
43
35
48
55
62
64
69
72
56
39
27
46
66
84
87
90
92

Medium Clouds (% Sky Obscured)

30
35
38
37
35
37
59
75
88
71
53
35
39
43
47
66
83
100
99
96
94

High Clouds (% Sky Obscured)

29
35
42
45
49
62
72
70
60
61
61
59
61
64
69
78
89
100
100
100
100

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

45
65
77
62
42
1
21
33
44
42
37
15
20
23
25
63
95
95
95
95
95

Precipitation Amount (mm)

0
0.4
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0.3
0.8
1.4
1.4
1.4
1.4

Wind Speed/Direction (mph)

5
4
3
2
2
2
3
3
4
5
6
7
9
10
11
12
9
7
6
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
82
87
96
98
96
98
98
100
98
86
76
66
63
62
59
68
81
95
96
96

Pressure (mb)

1012
1011
1011
1011
1011
1010
1010
1010
1010
1009
1009
1008
1007
1006
1005
1004
1004
1004
1004
1003
1002

Ozone (du)

362
362
362
362
359
356
353
352
351
349
348
347
346
344
343
341
340
339
339
339
340

Forecast for Sainte-Brigitte-de-Laval, Capitale-Nationale, Canada (47.33,-71.14)

Generated: 07/06/26 23:46:17. Forecast: 07/06/26 to 13/06/26. Timezone: UTC-4.00