Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 2

Waning Gibbous 79%

22:07

10:57

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
20 Bad
21 Bad
22 Bad

Sun - Rise: 05:30, Set: 20:13, Transit: 12:51. Moon - Rise: 22:07, Set: 10:57. Civil Dark: 20:48 - 04:55. Nautical Dark: 21:32 - 04:11. Astro Dark: 22:23 - 03:20

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
88
70
100
100
100

Low Clouds (% Sky Obscured)

6
35
54
56
41
51
77
84
83
89
79
82
79
78
57
66
54
52
81
60
70
100
100
92

Medium Clouds (% Sky Obscured)

99
97
97
99
97
99
99
100
100
100
100
100
100
100
96
83
97
96
59
28
1
31
44
65

High Clouds (% Sky Obscured)

94
90
100
90
100
55
100
100
100
100
100
100
100
100
100
100
100
100
60
40
2
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

89
95
95
95
83
48
79
90
95
95
95
95
95
95
88
95
95
95
95
95
87
69
89
95

Precipitation Amount (mm)

0
0
0
0.5
0.5
0
0.6
0.5
1.6
0.5
0.5
0.7
1.1
0.8
0.3
0.9
1.8
1.1
1.2
1.4
0.3
0
0.3
3.5

Wind Speed/Direction (mph)

4
5
4
5
4
4
4
4
4
5
5
7
7
7
7
7
7
7
7
7
11
9
12
14

Chance of Frost

Temperature (°C)

20
20
20
20
20
20
20
20
20
20
20
21
21
22
22
23
23
23
23
22
21
20
18
17

Feels Like (°C)

21
21
21
22
22
21
21
21
21
21
21
22
23
24
24
25
25
24
23
23
21
19
17
15

Dew Point (°C)

19
19
19
19
20
20
19
19
20
20
20
20
21
21
21
21
21
21
22
21
21
19
18
16

Relative Humidity (%)

96
95
96
96
98
100
96
96
96
98
96
95
96
98
92
87
85
89
94
94
95
95
98
96

Pressure (mb)

1010
1010
1010
1009
1009
1008
1008
1007
1007
1007
1006
1005
1004
1003
1003
1002
1001
1000
1000
999
1000
1000
1000
1001

Ozone (du)

302
302
301
302
304
305
306
306
306
306
308
308
309
310
312
311
311
311
316
320
322
330
331
331

Monday 3

Waning Gibbous 69%

22:27

12:12

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

Sun - Rise: 05:31, Set: 20:12, Transit: 12:51. Moon - Rise: 22:27, Set: 12:12. Civil Dark: 20:46 - 04:57. Nautical Dark: 21:30 - 04:13. Astro Dark: 22:20 - 03:22

Total Clouds (% Sky Obscured)

100
100
85
98
45
43
21
23
7
10
0
2
2
9
0
13
14
12
3
27
30
2
1
1

Low Clouds (% Sky Obscured)

63
60
67
60
21
0
0
23
7
10
0
2
2
9
0
13
14
12
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
70
50
35
11
17
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
40
38
58
20
43
0
0
0
0
0
1
0
1
0
0
1
2
3
27
30
2
1
1

ISS Passover

Visibility (miles)

1
2
2
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

Moderate Rain
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

Precipitation Probability (%)

95
95
95
13
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0

Precipitation Amount (mm)

4
2.4
0.9
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)

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

Chance of Frost

Temperature (°C)

15
15
16
16
15
15
15
15
16
17
19
20
22
24
25
26
27
27
27
26
25
23
21
21

Feels Like (°C)

12
11
12
12
12
12
12
14
15
16
18
19
21
22
23
24
25
26
26
26
24
22
22
22

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
96
93
93
95
93
87
77
68
62
57
50
45
43
41
40
44
55
69
74
77
80

Pressure (mb)

1003
1005
1006
1006
1007
1008
1008
1009
1010
1011
1012
1013
1013
1013
1013
1013
1014
1014
1014
1014
1015
1015
1016
1016

Ozone (du)

335
334
336
337
336
337
341
343
345
340
331
324
323
320
317
315
313
312
311
309
306
304
301
300

Tuesday 4

Waning Gibbous 58%

22:52

13:30

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

Sun - Rise: 05:32, Set: 20:10, Transit: 12:51. Moon - Rise: 22:52, Set: 13:30. Civil Dark: 20:44 - 04:58. Nautical Dark: 21:28 - 04:15. Astro Dark: 22:18 - 03:24

Total Clouds (% Sky Obscured)

42
30
39
34
0
0
0
0
0
0
0
0
0
0
14
35
36
43
40
33
26
31
26
32

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
11
12
4
0
1
2
2

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
1
0
0

High Clouds (% Sky Obscured)

39
26
36
32
0
0
0
0
0
0
0
0
0
0
13
35
36
30
30
25
21
25
26
32

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)

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

Chance of Frost

Temperature (°C)

21
20
19
19
19
18
18
17
18
20
22
23
25
27
28
29
29
29
28
27
26
22
21
19

Feels Like (°C)

22
21
20
21
20
20
19
19
21
21
23
25
27
27
28
29
28
28
28
28
28
24
22
20

Dew Point (°C)

18
17
17
17
17
16
16
16
15
14
14
13
13
12
13
14
16
17
19
20
22
20
19
18

Relative Humidity (%)

84
85
86
86
89
89
89
89
82
70
61
53
46
41
39
41
45
48
56
65
78
88
92
92

Pressure (mb)

1016
1017
1017
1017
1017
1018
1018
1018
1019
1019
1019
1019
1018
1018
1018
1017
1017
1016
1016
1016
1016
1016
1017
1017

Ozone (du)

298
297
296
295
296
296
296
296
295
295
295
298
299
302
301
301
301
300
300
300
301
300
300
300

Wednesday 5

Third Quarter 46%

No Rise

14:51

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

Sun - Rise: 05:33, Set: 20:09, Transit: 12:51. Moon - Rise: No Rise, Set: 14:51. Civil Dark: 20:43 - 04:59. Nautical Dark: 21:26 - 04:16. Astro Dark: 22:16 - 03:27

Total Clouds (% Sky Obscured)

30
24
43
38
35
23
2
2
0
7
12
16
23
32
41
48
52
57
54
48
44
63
79
80

Low Clouds (% Sky Obscured)

7
10
16
10
5
0
0
0
0
5
11
16
15
16
18
24
29
32
30
29
28
38
51
38

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
10
19
27
29
32
38
32
27
18
25
30
36

High Clouds (% Sky Obscured)

27
17
40
38
35
23
2
2
0
2
2
3
0
0
0
2
5
8
5
4
2
16
38
25

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
4
6
7
14
17
17
30
53
46

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

Chance of Frost

Temperature (°C)

18
17
17
16
16
16
16
18
20
22
23
25
26
27
28
29
29
29
29
27
26
24
23
22

Feels Like (°C)

19
18
19
17
17
17
18
20
23
25
26
27
29
30
31
31
32
31
31
32
32
29
26
24

Dew Point (°C)

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

Relative Humidity (%)

92
90
92
90
90
92
92
92
86
78
70
65
60
56
52
48
46
45
49
62
73
78
80
88

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

299
299
300
301
300
299
299
300
299
299
300
300
299
298
298
297
299
299
299
300
300
299
298
298

Thursday 6

Waning Crescent 35%

23:26

16:11

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 OK
22 OK

Sun - Rise: 05:35, Set: 20:07, Transit: 12:51. Moon - Rise: 23:26, Set: 16:11. Civil Dark: 20:41 - 05:01. Nautical Dark: 21:24 - 04:18. Astro Dark: 22:13 - 03:29

Total Clouds (% Sky Obscured)

85
83
83
88
85
82
82
82
82
83
83
78
79
84
83
73
68
66
65
63
62
54
47
40

Low Clouds (% Sky Obscured)

37
39
34
35
35
49
54
61
65
74
75
69
64
65
56
37
29
24
22
21
19
18
15
13

Medium Clouds (% Sky Obscured)

33
27
21
23
26
29
27
25
25
24
24
25
17
15
2
3
3
4
17
33
52
49
40
32

High Clouds (% Sky Obscured)

41
48
54
70
68
59
49
33
24
18
11
1
18
37
56
73
68
66
57
37
22
22
23
24

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

62
80
67
62
89
84
65
51
40
50
71
93
91
88
69
52
40
20
15
8
1
1
1
0

Precipitation Amount (mm)

0.2
0.4
0.3
0.3
0.8
0.6
0.4
0
0
0
0.4
0.7
0.6
0.6
0.4
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
21
21
21
21
21
21
21
21
22
23
24
24
25
26
27
26
26
26
24
23
21
20
19

Feels Like (°C)

24
23
23
23
23
23
24
25
24
25
25
25
26
27
27
29
28
28
28
28
28
28
20
20

Dew Point (°C)

20
20
20
20
20
20
21
21
21
21
21
22
23
24
24
24
21
20
18
18
18
18
18
17

Relative Humidity (%)

91
94
95
96
96
96
98
98
96
96
91
88
94
92
91
82
75
69
63
69
75
83
85
88

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1017
1017
1017
1017
1017
1017
1018

Ozone (du)

299
300
299
300
301
302
303
303
304
304
304
304
305
305
306
305
306
306
307
308
309
310
313
317

Friday 7

Waning Crescent 23%

00:11

17:23

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

Sun - Rise: 05:36, Set: 20:06, Transit: 12:51. Moon - Rise: 00:11, Set: 17:23. Civil Dark: 20:40 - 05:02. Nautical Dark: 21:22 - 04:20. Astro Dark: 22:11 - 03:31

Total Clouds (% Sky Obscured)

33
24
18
17
16
15
15
16
18
40
53
58
41
28
15
11
7
3
3
4
4
12
20
26

Low Clouds (% Sky Obscured)

15
19
18
17
15
10
10
9
12
24
36
50
37
23
7
5
2
0
0
0
0
1
3
4

Medium Clouds (% Sky Obscured)

23
11
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
3
4
3
10
17
23

High Clouds (% Sky Obscured)

14
6
0
0
0
0
1
2
4
14
24
43
26
12
1
1
1
1
1
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
8
7
8
8
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
2
3
2
6
8
8
16
16
7

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

Chance of Frost

Temperature (°C)

18
17
17
16
16
16
16
17
18
20
21
23
24
25
27
28
28
28
28
26
25
23
22
21

Feels Like (°C)

21
20
20
20
17
17
17
18
18
18
22
23
22
22
23
23
31
30
29
29
28
28
23
22

Dew Point (°C)

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

Relative Humidity (%)

92
93
95
98
98
98
98
96
92
91
84
79
73
67
62
57
58
59
59
65
70
76
75
74

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1018
1018
1017
1017
1016
1016
1016
1015
1015
1015
1015

Ozone (du)

320
321
322
323
320
317
314
313
313
313
316
319
322
321
319
318
318
317
317
317
316
315
316
316

Saturday 8

Waning Crescent 14%

01:12

18:22

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

Sun - Rise: 05:37, Set: 20:04, Transit: 12:51. Moon - Rise: 01:12, Set: 18:22. Civil Dark: 20:38 - 05:03. Nautical Dark: 21:20 - 04:21. Astro Dark: 22:08 - 03:33

Total Clouds (% Sky Obscured)

22
21
20
30
41
52
42
31
20
32
44
56
60
63
66
77
89
100
96
92
87

Low Clouds (% Sky Obscured)

4
3
2
5
10
17
16
14
12
16
24
28
34
43
43
39
40
36
31
28
25

Medium Clouds (% Sky Obscured)

19
14
10
13
16
19
11
6
0
8
15
23
22
20
19
26
33
40
39
38
37

High Clouds (% Sky Obscured)

2
4
6
11
16
24
16
14
7
10
12
14
17
21
27
53
76
100
92
85
82

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

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

Precipitation Probability (%)

16
20
21
21
15
3
4
3
0
7
10
12
17
19
19
25
26
25
75
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
19
19
18
18
18
18
20
21
22
24
25
27
27
28
28
28
28
28
26
25

Feels Like (°C)

22
21
21
22
19
20
21
21
21
21
25
25
25
25
26
27
30
29
29
28
27

Dew Point (°C)

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

Relative Humidity (%)

74
75
78
81
83
85
85
82
81
79
71
63
56
54
52
50
54
59
64
69
77

Pressure (mb)

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

Ozone (du)

316
318
320
322
324
326
328
325
323
320
318
316
314
313
312
312
310
309
308
308
308

Forecast for Saint-Agapit, Chaudière-Appalaches, Canada (46.56,-71.44)

Generated: 02/08/26 23:56:21. Forecast: 02/08/26 to 08/08/26. Timezone: UTC-4.00