Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 5

Waning Gibbous 75%

23:34

10:53

03 Good
04 Good
05 OK
06 Bad
07 Bad
08 OK
09 Good
10 Good
11 Good
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

Sun - Rise: 05:14, Set: 20:43, Transit: 12:59. Moon - Rise: 23:34, Set: 10:53. Civil Dark: 21:20 - 04:37. Nautical Dark: 22:09 - 03:49. Astro Dark: 23:11 - 02:47

Total Clouds (% Sky Obscured)

7
12
19
68
78
20
12
6
8
34
84
97
100
100
100
100
91
68
96
100
100
100
100
100

Low Clouds (% Sky Obscured)

7
0
0
0
0
0
0
0
0
24
36
36
32
23
3
0
0
0
0
0
0
0
0
11

Medium Clouds (% Sky Obscured)

7
12
19
31
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
12
8
28
46
20
12
6
7
20
71
93
100
100
100
100
90
59
95
100
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
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
3
3
3
2
3
3
4
4
4
5
5
5
6
6
6
4
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

18
17
16
14
17
20
22
23
25
26
27
27
27
27
27
26
25
23
20
19
18
17
17
16

Feels Like (°C)

19
18
18
16
18
21
23
25
26
27
28
27
27
27
27
26
26
24
22
19
18
17
16
16

Dew Point (°C)

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

Relative Humidity (%)

72
74
77
79
75
69
66
62
60
58
56
55
53
55
63
69
76
80
85
88
86
88
86
83

Pressure (mb)

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

Ozone (du)

331
333
334
333
334
333
333
334
334
334
333
332
334
335
335
334
335
332
332
333
333
335
335
336

Monday 6

Waning Gibbous 65%

23:52

12:03

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 OK
21 Bad
22 Bad
23 Bad
00 OK
01 Bad
02 Bad

Sun - Rise: 05:15, Set: 20:43, Transit: 12:59. Moon - Rise: 23:52, Set: 12:03. Civil Dark: 21:20 - 04:38. Nautical Dark: 22:08 - 03:50. Astro Dark: 23:10 - 02:49

Total Clouds (% Sky Obscured)

100
100
91
94
100
100
100
100
100
100
100
100
100
100
50
57
55
33
70
78
78
48
55
54

Low Clouds (% Sky Obscured)

7
0
0
0
0
0
29
42
0
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
10
24
25
22
18
23
25
30
24
19
19
25
25
2
1
1
7
5
14
20
15
12
2

High Clouds (% Sky Obscured)

100
100
83
87
100
100
100
100
100
100
100
100
100
100
48
57
53
33
69
78
78
48
55
54

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
1
1
3
9
10
10
9
11
10
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
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
15
15
15
17
18
20
21
23
24
26
26
27
27
27
27
26
24
21
20
19
19
18
17

Feels Like (°C)

15
14
15
15
17
19
20
21
23
24
26
26
26
27
27
28
27
26
23
21
18
18
17
15

Dew Point (°C)

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

Relative Humidity (%)

83
83
85
85
79
73
70
69
68
69
68
64
62
64
66
67
73
80
81
79
80
76
77
79

Pressure (mb)

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

Ozone (du)

336
336
338
338
337
337
338
338
334
330
329
329
328
328
328
329
330
330
329
329
330
332
332
331

Tuesday 7

Third Quarter 54%

00:12

13:14

03 OK
04 Bad
05 OK
06 OK
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 OK
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

Sun - Rise: 05:15, Set: 20:42, Transit: 12:59. Moon - Rise: 00:12, Set: 13:14. Civil Dark: 21:19 - 04:39. Nautical Dark: 22:07 - 03:51. Astro Dark: 23:09 - 02:50

Total Clouds (% Sky Obscured)

45
84
40
40
15
8
13
13
12
18
35
55
65
70
65
70
78
74
77
86
65
65
78
80

Low Clouds (% Sky Obscured)

0
0
0
22
15
8
13
13
12
18
35
38
46
23
0
0
0
0
0
0
8
17
25
38

Medium Clouds (% Sky Obscured)

28
31
33
29
15
8
13
13
12
18
22
18
27
33
32
25
23
24
28
29
29
25
25
25

High Clouds (% Sky Obscured)

32
80
26
26
1
0
0
0
0
9
20
30
45
45
45
55
71
63
62
75
34
20
38
41

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
2
1
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
5
5
7
8
8
9
8
8
7
8
9
8
7
7
7
7
7
7
6
6
5

Chance of Frost

Temperature (°C)

16
16
16
17
18
20
21
22
23
23
24
24
25
26
25
25
24
23
22
21
20
20
19
19

Feels Like (°C)

15
16
15
17
18
20
21
22
23
24
25
26
27
27
27
27
26
25
23
22
20
21
21
19

Dew Point (°C)

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

Relative Humidity (%)

82
83
85
85
81
74
66
63
62
61
59
59
57
59
61
66
73
81
84
86
86
88
88
88

Pressure (mb)

1020
1019
1019
1019
1019
1020
1020
1020
1019
1019
1019
1018
1018
1017
1017
1016
1016
1017
1017
1017
1017
1017
1016
1016

Ozone (du)

331
332
332
332
333
337
340
344
347
348
349
347
346
344
342
339
337
337
336
335
333
331
332
334

Wednesday 8

Waning Crescent 43%

00:36

14:30

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 Bad
20 OK
21 OK
22 Bad
23 Bad
00 OK
01 Bad
02 OK

Sun - Rise: 05:16, Set: 20:42, Transit: 12:59. Moon - Rise: 00:36, Set: 14:30. Civil Dark: 21:18 - 04:40. Nautical Dark: 22:06 - 03:52. Astro Dark: 23:08 - 02:52

Total Clouds (% Sky Obscured)

67
66
66
62
58
55
48
65
82
79
72
75
63
48
57
43
60
36
42
53
59
34
51
47

Low Clouds (% Sky Obscured)

52
65
66
62
58
55
48
51
50
50
50
35
18
0
2
4
6
4
2
0
0
0
0
0

Medium Clouds (% Sky Obscured)

23
19
16
12
8
8
10
11
14
14
19
16
15
15
19
20
25
31
35
42
34
25
15
31

High Clouds (% Sky Obscured)

3
0
0
1
0
0
0
34
52
54
34
70
63
48
57
25
47
8
12
28
45
19
50
41

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
4
8
9
9
9
9
6
1
0
0
1
6
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
4
3
3
3
3
4
5
5
5
5
5
4
4
3
3
3
4
4
4
5

Chance of Frost

Temperature (°C)

19
18
18
19
20
21
23
24
25
26
27
28
28
29
29
28
27
26
24
22
21
20
20
20

Feels Like (°C)

18
20
20
21
22
24
26
28
28
27
28
30
30
30
30
30
31
28
27
25
23
21
21
20

Dew Point (°C)

17
17
17
17
17
18
18
18
18
19
19
20
21
21
22
21
23
21
20
18
17
18
17
16

Relative Humidity (%)

89
89
90
91
85
80
75
70
65
62
62
62
62
64
65
65
76
77
78
78
80
84
84
81

Pressure (mb)

1016
1016
1016
1016
1016
1017
1017
1016
1016
1015
1014
1013
1013
1012
1011
1011
1011
1011
1010
1010
1010
1010
1009
1009

Ozone (du)

337
341
348
346
342
338
335
332
330
329
330
333
332
332
331
331
331
329
327
325
324
323
322
321

Thursday 9

Waning Crescent 32%

01:06

15:49

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
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 05:17, Set: 20:41, Transit: 12:59. Moon - Rise: 01:06, Set: 15:49. Civil Dark: 21:18 - 04:41. Nautical Dark: 22:06 - 03:53. Astro Dark: 23:06 - 02:54

Total Clouds (% Sky Obscured)

57
55
68
74
87
91
95
100
100
100
100
91
95
100
100
100
100
100
100
100
91
81
72
79

Low Clouds (% Sky Obscured)

0
0
0
0
0
10
20
30
43
59
71
36
29
19
26
38
50
44
39
34
37
40
43
47

Medium Clouds (% Sky Obscured)

13
21
28
47
62
74
87
100
96
92
89
58
69
91
79
65
56
38
22
1
10
20
30
33

High Clouds (% Sky Obscured)

57
53
64
52
81
86
94
88
100
100
100
76
88
100
100
100
100
96
91
87
59
32
0
32

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
5
3
3
5
7
7
7
7
8
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
None
None
None
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

0
1
0
0
1
20
39
50
58
66
66
66
69
74
61
58
56
64
61
29
60
67
44
38

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
19
19
20
22
24
24
25
26
25
25
25
29
28
26
25
24
23
23
22
21
21
21
20

Feels Like (°C)

20
20
19
21
23
25
25
26
28
26
26
26
31
29
27
27
26
26
24
23
24
23
23
23

Dew Point (°C)

16
17
18
19
20
21
22
23
23
23
23
23
28
27
25
24
23
22
22
21
21
20
20
20

Relative Humidity (%)

81
86
91
91
88
84
85
90
86
87
90
90
93
94
94
95
95
95
97
95
95
96
96
96

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007

Ozone (du)

320
319
318
318
320
319
319
318
317
317
318
318
319
319
319
321
322
324
329
334
339
335
332
328

Friday 10

Waning Crescent 21%

01:46

17:11

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 OK
23 OK
00 Good
01 Good
02 Good

Sun - Rise: 05:18, Set: 20:41, Transit: 12:59. Moon - Rise: 01:46, Set: 17:11. Civil Dark: 21:17 - 04:41. Nautical Dark: 22:05 - 03:54. Astro Dark: 23:05 - 02:55

Total Clouds (% Sky Obscured)

88
98
99
99
100
100
100
100
91
84
79
91
98
100
99
97
96
79
60
45
31
18
4
5

Low Clouds (% Sky Obscured)

50
53
52
52
51
38
25
13
18
24
29
29
28
28
25
22
20
10
5
0
1
2
3
1

Medium Clouds (% Sky Obscured)

38
41
45
48
49
41
30
20
13
7
10
15
24
34
47
53
57
43
22
0
0
0
0
1

High Clouds (% Sky Obscured)

65
95
96
98
100
100
100
100
78
57
35
56
80
100
84
69
49
41
33
18
11
6
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 (%)

31
8
11
12
4
7
11
3
3
3
1
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
4
4
5
6
6
6
6
7
7
8
8
8
8
6
5
5
4
4
5
4
4
4

Chance of Frost

Temperature (°C)

20
19
19
20
21
22
23
24
26
26
27
28
27
27
27
26
25
23
22
20
18
17
17
16

Feels Like (°C)

22
22
22
22
21
21
24
25
26
26
27
28
29
28
28
27
27
27
22
22
21
21
21
20

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
95
92
91
87
82
78
75
71
68
69
69
70
73
79
83
83
84
83
85
86
87

Pressure (mb)

1007
1007
1007
1007
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1008
1008
1008
1009
1009
1010
1010
1011

Ozone (du)

324
321
318
316
314
312
312
312
311
311
311
311
313
315
317
317
318
318
320
321
323
327
331
335

Saturday 11

Waning Crescent 12%

02:41

18:30

Sun - Rise: 05:19, Set: 20:40, Transit: 12:59. Moon - Rise: 02:41, Set: 18:30. Civil Dark: 21:17 - 04:42. Nautical Dark: 22:04 - 03:55. Astro Dark: 23:04 - 02:57

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Hemmingford, Montérégie, Canada (45.05,-73.58)

Generated: 05/07/26 03:14:29. Forecast: 05/07/26 to 11/07/26. Timezone: UTC-4.00