Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 1

Waning Gibbous 97%

22:16

06:09

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 OK
23 Good
00 Good
01 OK
02 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 04:56, Set: 20:27, Transit: 12:42. Moon - Rise: 22:16, Set: 06:09. Civil Dark: 21:04 - 04:19. Nautical Dark: 21:53 - 03:30. Astro Dark: 22:58 - 02:25

Total Clouds (% Sky Obscured)

70
56
41
96
72
65
93
57
52
40
63
46
39
5
2
29
39
64
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

16
24
41
91
50
37
85
49
48
22
47
2
26
4
1
1
25
2
0
2
4
9
0
10

Medium Clouds (% Sky Obscured)

37
39
41
41
29
34
57
53
9
16
35
46
14
0
0
24
18
52
50
60
87
95
84
60

High Clouds (% Sky Obscured)

7
7
8
7
4
0
0
0
0
0
0
0
0
0
0
0
0
17
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
3
9
4
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
1
2
4
4
4
2
0

Precipitation Type

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

Precipitation Probability (%)

0
0
17
26
31
30
32
28
53
34
18
19
1
2
2
0
1
11
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
14
15
15
15
15
15
15
15
13
11
9
8
7
7
6
6
6
6
7
8
9
10
12

Feels Like (°C)

10
12
14
13
12
12
12
13
15
11
11
8
7
6
6
6
6
4
5
4
6
7
9
10

Dew Point (°C)

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

Relative Humidity (%)

43
38
35
35
39
41
42
59
52
80
91
93
96
94
96
96
96
96
96
98
98
95
90
81

Pressure (mb)

1019
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

406
406
406
407
407
407
407
404
400
399
399
403
407
408
404
399
396
393
390
388
384
379
377
374

Tuesday 2

Waning Gibbous 92%

22:59

07:10

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

Sun - Rise: 04:56, Set: 20:28, Transit: 12:42. Moon - Rise: 22:59, Set: 07:10. Civil Dark: 21:05 - 04:18. Nautical Dark: 21:55 - 03:29. Astro Dark: 22:59 - 02:23

Total Clouds (% Sky Obscured)

100
92
85
87
82
77
96
76
85
72
54
42
48
53
66
97
90
60
23
22
19
29
38
28

Low Clouds (% Sky Obscured)

5
19
27
23
16
5
11
10
5
3
3
2
0
0
0
17
17
26
19
20
8
6
2
2

Medium Clouds (% Sky Obscured)

58
60
47
40
50
43
26
38
17
3
3
18
34
13
18
29
33
17
17
20
19
27
36
26

High Clouds (% Sky Obscured)

100
92
83
84
82
74
92
55
76
68
54
25
10
51
60
94
87
45
6
5
0
5
9
6

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

Chance of Frost

Temperature (°C)

14
16
17
17
18
18
18
18
17
16
13
11
10
9
9
8
7
7
7
7
8
12
14
15

Feels Like (°C)

12
13
13
14
14
14
14
14
16
16
13
10
10
10
8
6
6
5
6
6
8
12
13
14

Dew Point (°C)

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

Relative Humidity (%)

60
45
39
35
32
32
34
37
45
64
70
75
82
87
90
90
91
93
90
88
85
71
63
56

Pressure (mb)

1020
1020
1019
1019
1019
1019
1019
1020
1020
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

372
371
367
365
363
361
361
360
358
357
355
352
351
351
351
350
352
355
356
359
360
361
360
359

Wednesday 3

Waning Gibbous 86%

23:34

08:16

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

Sun - Rise: 04:55, Set: 20:29, Transit: 12:42. Moon - Rise: 23:34, Set: 08:16. Civil Dark: 21:06 - 04:18. Nautical Dark: 21:56 - 03:28. Astro Dark: 23:01 - 02:22

Total Clouds (% Sky Obscured)

26
20
18
7
3
2
4
8
3
20
34
7
4
3
54
3
3
6
9
3
0
0
3
12

Low Clouds (% Sky Obscured)

2
16
11
2
3
2
4
8
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

26
11
6
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

5
0
0
0
0
0
0
0
0
20
34
7
2
2
34
2
2
3
6
2
0
0
3
12

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

Chance of Frost

Temperature (°C)

17
18
20
21
22
22
22
21
21
20
17
15
13
13
12
12
12
11
11
11
12
15
17
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
47
45
45
46
46
48
52
59
69
85
90
93
93
95
95
96
96
98
96
93
80
68
61

Pressure (mb)

1022
1021
1021
1021
1020
1020
1020
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1018

Ozone (du)

357
353
349
348
350
350
350
349
349
349
349
349
350
350
349
350
349
347
345
346
346
345
343
340

Thursday 4

Waning Gibbous 79%

00:02

09:24

10 OK
11 OK
12 OK
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

Sun - Rise: 04:55, Set: 20:29, Transit: 12:42. Moon - Rise: 00:02, Set: 09:24. Civil Dark: 21:07 - 04:17. Nautical Dark: 21:57 - 03:27. Astro Dark: 23:03 - 02:21

Total Clouds (% Sky Obscured)

35
37
38
44
61
55
100
100
100
100
100
100
100
100
100
71
93
99
97
99
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
3
4
10
55
55
60
65

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
48
6
68
50
50
52
57
67
61
57
73
77
83
91
97
97

High Clouds (% Sky Obscured)

35
37
38
44
59
50
99
100
100
100
100
100
100
100
100
71
93
94
86
94
97
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
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
2
0
2
4

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)

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

Chance of Frost

Temperature (°C)

20
22
23
24
25
25
24
24
22
21
19
18
16
15
15
15
14
14
14
13
14
14
14
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
50
46
41
41
42
45
55
60
68
78
81
90
95
90
89
93
96
96
98
96
93
92
92

Pressure (mb)

1018
1017
1017
1016
1015
1014
1014
1014
1013
1013
1013
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1014

Ozone (du)

338
337
336
336
336
336
336
333
335
339
342
342
339
337
334
333
332
331
330
330
332
335
335
335

Friday 5

Waning Gibbous 70%

00:24

No Set

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
08 Bad
09 Bad

Sun - Rise: 04:55, Set: 20:30, Transit: 12:43. Moon - Rise: 00:24, Set: No Set. Civil Dark: 21:08 - 04:17. Nautical Dark: 21:58 - 03:27. Astro Dark: 23:04 - 02:20

Total Clouds (% Sky Obscured)

100
100
99
98
99
100
100
99
96
97
98
99
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

60
60
60
65
77
92
63
42
65
60
47
53
90
88
86
86
98
100
100
100
99
98
97
98

Medium Clouds (% Sky Obscured)

98
96
86
92
94
96
97
95
87
93
92
92
90
86
23
22
29
26
27
40
53
71
49
28

High Clouds (% Sky Obscured)

100
96
92
88
69
49
30
32
21
26
58
66
100
100
100
100
30
25
25
51
74
90
66
44

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
4
9
6
9
9
9
9
6
3
0
0

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
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
Very Light Rain

Precipitation Probability (%)

23
22
6
6
14
20
24
30
33
37
36
43
70
75
82
94
95
90
72
68
64
69
70
67

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.4
0.5
0.8
1.5
0.7
0.5
0.4
0.2
0.3
0.3
0.3

Wind Speed/Direction (mph)

7
7
6
8
7
6
4
4
4
2
3
4
4
5
5
5
7
4
4
5
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
15
16
16
16
16
16
18
18
19
16
14
15
14
14
14
13
14
13
14
14
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

87
90
95
86
85
81
85
74
74
79
89
96
96
98
98
98
98
98
96
98
98
98
98
100

Pressure (mb)

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

Ozone (du)

335
334
333
333
333
335
342
344
344
338
338
340
340
339
338
338
341
341
341
341
344
346
348
344

Saturday 6

Waning Gibbous 60%

00:44

10:33

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
08 Bad
09 Bad

Sun - Rise: 04:54, Set: 20:31, Transit: 12:43. Moon - Rise: 00:44, Set: 10:33. Civil Dark: 21:08 - 04:17. Nautical Dark: 21:59 - 03:26. Astro Dark: 23:06 - 02:19

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

100
100
100
100
98
97
95
89
83
81
80
82
84
86
89
91
91
93
94
89
85
81
79
80

Medium Clouds (% Sky Obscured)

12
12
20
24
18
12
0
0
0
0
8
15
22
28
39
50
38
25
12
35
58
79
81
82

High Clouds (% Sky Obscured)

22
48
72
98
99
99
100
100
100
100
100
100
100
96
86
71
61
50
50
68
79
81
91
94

ISS Passover

Visibility (miles)

0
0
3
6
8
9
9
9
6
3
0
0
0
0
0
0
0
0
0
0
0
0
1
3

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

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
None
None

Precipitation Probability (%)

62
58
54
53
54
51
46
42
40
39
30
21
11
12
13
4
9
12
8
10
10
7
10
10

Precipitation Amount (mm)

0.3
0.2
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
4
4
4
4
5
4
4
5
5
5
5
5
5
6
6
7
7
8

Chance of Frost

Temperature (°C)

15
15
15
16
16
16
16
16
15
14
13
13
12
11
11
11
11
11
11
10
11
11
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
96
96
96
92
90
87
90
93
100
98
98
98
98
98
98
98
98
98
96
96
96
90

Pressure (mb)

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

Ozone (du)

339
335
336
336
337
341
344
347
347
346
346
346
346
346
348
349
350
351
353
354
355
356
358
356

Sunday 7

Waning Gibbous 50%

01:02

11:42

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: 04:54, Set: 20:32, Transit: 12:43. Moon - Rise: 01:02, Set: 11:42. Civil Dark: 21:09 - 04:16. Nautical Dark: 22:00 - 03:26. Astro Dark: 23:07 - 02:18

Total Clouds (% Sky Obscured)

99
96
90
88
93
98
99
100
100
100
100
100
100
100
99
99
99
99
100
100
100
99

Low Clouds (% Sky Obscured)

79
79
73
71
74
72
69
56
46
38
30
22
14
15
15
15
12
7
1
3
3
3

Medium Clouds (% Sky Obscured)

85
81
78
80
81
83
84
78
71
66
71
79
85
91
97
96
96
98
100
100
100
99

High Clouds (% Sky Obscured)

97
88
85
85
93
98
99
100
100
95
80
75
55
20
5
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

6
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
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

7
15
15
2
5
4
0
0
0
0
0
0
0
0
0
0
6
8
8
18
22
18

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
81
77
74
72
70
69
67
70
73
75
76
76
76
72
68
65
63
63
61
63
64

Pressure (mb)

1017
1018
1018
1018
1018
1018
1017
1017
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020

Ozone (du)

355
354
354
355
355
355
355
355
354
353
353
354
355
356
356
356
356
357
358
359
359
359

Forecast for Saint-Romain, Estrie, Canada (45.79,-71.09)

Generated: 01/06/26 10:00:26. Forecast: 01/06/26 to 07/06/26. Timezone: UTC-4.00