Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 2

Waning Gibbous 92%

23:16

06:19

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
23 Bad
00 Bad
01 Bad
02 Bad
03 OK

Sun - Rise: 05:07, Set: 20:43, Transit: 12:55. Moon - Rise: 23:16, Set: 06:19. Civil Dark: 21:21 - 04:28. Nautical Dark: 22:12 - 03:37. Astro Dark: 23:21 - 02:27

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
79
94
90
90
100
100
100
100
100
76
73
80
66
66
63
71
62
34

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
36
36
27
38
37
20

Medium Clouds (% Sky Obscured)

66
79
69
91
67
72
42
24
23
19
0
0
0
0
15
28
38
40
34
35
33
35
19
14

High Clouds (% Sky Obscured)

100
100
94
99
100
100
77
91
87
87
100
100
100
100
100
74
50
62
14
3
4
4
4
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 (%)

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
4
4
4
5
8
9
10
10
9
9
10
10
10
8
5
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

8
8
8
10
12
14
15
16
18
18
19
20
20
20
19
18
16
13
13
12
12
12
11
11

Feels Like (°C)

6
6
6
8
10
10
11
12
13
14
15
16
16
16
16
16
14
12
11
12
12
11
11
11

Dew Point (°C)

6
6
5
6
6
2
1
1
1
1
1
2
2
4
6
9
9
7
6
6
6
6
6
5

Relative Humidity (%)

90
85
81
76
64
45
37
34
31
30
29
29
30
34
41
54
63
63
64
66
65
65
67
68

Pressure (mb)

1022
1022
1023
1023
1023
1023
1023
1023
1022
1022
1022
1021
1021
1021
1021
1021
1022
1022
1022
1023
1023
1022
1023
1023

Ozone (du)

375
371
369
366
364
360
357
354
352
352
352
350
348
346
346
347
350
352
351
352
352
354
352
349

Wednesday 3

Waning Gibbous 86%

23:50

07:20

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

Sun - Rise: 05:06, Set: 20:44, Transit: 12:55. Moon - Rise: 23:50, Set: 07:20. Civil Dark: 21:22 - 04:28. Nautical Dark: 22:13 - 03:36. Astro Dark: 23:23 - 02:26

Total Clouds (% Sky Obscured)

4
1
3
1
1
8
96
11
22
9
29
41
26
61
98
93
71
100
100
42
27
48
52
59

Low Clouds (% Sky Obscured)

2
0
1
1
0
0
0
0
10
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
12
0
9

High Clouds (% Sky Obscured)

3
1
3
1
1
6
68
11
22
9
18
41
26
61
98
93
38
100
100
20
11
19
14
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)

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

Chance of Frost

Temperature (°C)

10
10
11
13
16
18
19
21
22
23
24
25
25
25
24
22
19
16
14
14
14
14
14
15

Feels Like (°C)

10
10
11
13
16
17
19
19
19
21
23
23
22
22
22
22
19
16
13
13
14
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

71
70
71
64
53
45
39
36
34
31
30
31
33
34
43
59
65
66
63
66
70
74
79
83

Pressure (mb)

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

Ozone (du)

349
349
349
348
348
348
350
352
352
350
350
349
350
350
348
346
343
342
339
338
336
333
331
330

Thursday 4

Waning Gibbous 86%

00:17

08:27

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

Sun - Rise: 05:06, Set: 20:45, Transit: 12:55. Moon - Rise: 00:17, Set: 08:27. Civil Dark: 21:23 - 04:27. Nautical Dark: 22:15 - 03:35. Astro Dark: 23:25 - 02:24

Total Clouds (% Sky Obscured)

17
59
69
60
45
59
100
100
96
100
90
100
81
100
26
53
68
96
100
100
100
100
99
97

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
5
60

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
23
4
10
15
25
28
14
31
26
33
30
42
68
100
99
99
95
90

High Clouds (% Sky Obscured)

8
59
16
11
13
12
100
100
96
100
90
100
79
100
15
41
61
88
100
100
100
100
88
76

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

Chance of Frost

Temperature (°C)

15
15
14
15
19
21
22
23
24
25
25
26
26
26
25
24
22
18
17
16
15
14
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
87
84
72
58
54
53
54
50
47
45
36
41
44
51
56
66
77
76
81
67
69
69
75

Pressure (mb)

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

Ozone (du)

327
327
327
328
328
328
325
325
326
327
329
329
331
331
333
331
329
327
326
324
322
322
322
323

Friday 5

Waning Gibbous 79%

00:39

09:35

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 05:05, Set: 20:46, Transit: 12:55. Moon - Rise: 00:39, Set: 09:35. Civil Dark: 21:24 - 04:27. Nautical Dark: 22:16 - 03:35. Astro Dark: 23:26 - 02:23

Total Clouds (% Sky Obscured)

96
93
93
93
95
98
100
100
100
100
100
100
100
99
99
98
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

75
68
58
75
75
75
80
77
84
89
95
99
100
99
99
98
88
83
94
92
92
41
21
36

Medium Clouds (% Sky Obscured)

85
85
86
86
91
95
100
96
91
90
82
63
53
73
90
86
91
95
100
100
100
99
100
100

High Clouds (% Sky Obscured)

67
74
79
86
92
95
100
100
100
100
100
100
100
92
83
74
83
92
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
5
2
1
2
2
7
9
9
9
9
9
8
6
8
7
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
Very Light Rain

Precipitation Probability (%)

0
2
26
71
95
95
78
45
29
18
16
19
22
16
15
23
50
60
70
49
18
21
33
58

Precipitation Amount (mm)

0
0
0
0.3
1
1.1
0.5
0
0
0
0
0
0
0
0
0
0.3
0.3
0.3
0
0
0
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
14
16
16
17
16
16
16
17
17
17
17
18
18
18
18
17
16
15
15
15
15
14

Dew Point (°C)

10
11
12
15
17
17
16
16
16
17
17
17
16
16
16
15
16
16
15
14
14
14
14
13

Relative Humidity (%)

76
79
80
89
96
98
98
98
96
96
92
90
88
84
85
85
92
96
96
96
98
98
98
98

Pressure (mb)

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

Ozone (du)

325
327
329
330
329
328
329
332
335
337
335
337
336
338
339
334
331
328
326
327
328
328
329
331

Saturday 6

Waning Gibbous 70%

00:58

10:45

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 05:05, Set: 20:46, Transit: 12:56. Moon - Rise: 00:58, Set: 10:45. Civil Dark: 21:25 - 04:26. Nautical Dark: 22:17 - 03:34. Astro Dark: 23:28 - 02:22

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

96
96
96
82
93
95
97
94
92
91
94
97
100
100
93
81
71
67
70
78
83
72
72
71

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
95
53
48
52
50
56
68
66
64
62
55
52
50
55
47
53
53
53

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

7
8
6
8
6
7
7
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
Very Light Rain
None
Light Rain
None
None
None
None
None
None
None
Light Rain
Very Light Rain
None
None
Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

88
92
71
66
77
51
41
47
54
59
61
64
79
64
53
36
75
61
4
5
4
1
2
3

Precipitation Amount (mm)

0.4
0.5
0.3
0
0.4
0
0
0
0
0
0
0
0.4
0.2
0
0
0.4
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1009
1010
1010
1011
1011
1012
1012
1012
1012
1012
1012

Ozone (du)

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

Sunday 7

Waning Gibbous 60%

01:15

11:55

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 05:04, Set: 20:47, Transit: 12:56. Moon - Rise: 01:15, Set: 11:55. Civil Dark: 21:26 - 04:26. Nautical Dark: 22:18 - 03:33. Astro Dark: 23:30 - 02:21

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
88
93
95
100
100
100
97
94

Low Clouds (% Sky Obscured)

66
69
98
97
95
92
90
85
80
75
50
25
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

50
47
48
49
37
14
5
7
10
12
8
8
5
7
8
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
88
77
65
65
90
90
92
94

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 (%)

2
5
5
3
6
7
3
5
6
1
2
2
1
1
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
8
8
9
10
11
12
12
13
13
13
12
11
11
10
9
9
9
9
8
7
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
10
10
9
11
11
11
11
11
12
17
17
16
16
16
16
11
11
12
11
11
11
8

Dew Point (°C)

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

Relative Humidity (%)

96
96
93
92
90
79
70
61
56
51
47
49
52
54
57
60
65
66
69
71
75
80
84
87

Pressure (mb)

1012
1013
1013
1014
1014
1015
1015
1015
1016
1016
1016
1016
1017
1017
1018
1019
1019
1020
1021
1021
1022
1022
1022
1023

Ozone (du)

335
336
338
340
342
344
347
349
350
351
352
352
352
352
352
351
350
351
353
354
355
356
357
357

Monday 8

Third Quarter 50%

01:32

13:06

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

Sun - Rise: 05:04, Set: 20:48, Transit: 12:56. Moon - Rise: 01:32, Set: 13:06. Civil Dark: 21:26 - 04:26. Nautical Dark: 22:19 - 03:33. Astro Dark: 23:31 - 02:20

Total Clouds (% Sky Obscured)

91
61
31
0
1
1
2
2
1
1
2
2
3
3
3
3
3
3
3
3
4
4

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
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

High Clouds (% Sky Obscured)

86
52
24
0
1
1
1
1
1
0
1
1
1
0
1
0
1
3
3
3
2
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

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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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

Wind Speed/Direction (mph)

6
6
7
8
10
10
11
12
12
12
12
11
10
10
8
7
5
5
4
4
3
3

Chance of Frost

Temperature (°C)

11
10
12
13
15
17
19
21
21
22
23
22
22
22
20
19
17
16
14
12
12
11

Feels Like (°C)

9
9
9
9
9
16
16
16
17
18
18
22
21
21
21
21
21
16
16
16
16
15

Dew Point (°C)

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

Relative Humidity (%)

90
93
86
78
71
65
58
52
47
43
39
42
47
52
59
67
76
78
82
84
88
91

Pressure (mb)

1024
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1027
1027
1027
1028
1028
1029
1029

Ozone (du)

357
357
356
356
356
357
358
359
357
355
353
350
347
345
344
344
343
344
345
346
345
343

Forecast for Lac-Lajoie, Lanaudière, Canada (46.46,-74.31)

Generated: 02/06/26 04:45:16. Forecast: 02/06/26 to 08/06/26. Timezone: UTC-4.00