Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 5

Waning Crescent 34%

21:52

20:33

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:42, Set: 20:32, Transit: 13:35. Moon - Rise: 21:52, Set: 20:33. Civil Dark: 21:19 - 05:54. Nautical Dark: 22:22 - 04:53. Astro Dark: 23:44 - 03:33

Total Clouds (% Sky Obscured)

95
94
93
95
96
95
98
97
97
98
100
100
100
100
100
99
100
100
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

5
5
6
7
49
49
53
37
21
48
59
69
61
89
90
88
86
86
89
90
78
70
68
52

Medium Clouds (% Sky Obscured)

94
77
73
91
91
69
94
94
95
97
100
100
100
100
100
97
96
88
81
61
62
71
95
100

High Clouds (% Sky Obscured)

46
23
38
8
3
60
60
5
5
7
36
100
59
39
17
47
57
77
80
77
95
87
97
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

0
2
5
9
16
11
10
14
11
25
53
66
63
63
66
64
50
32
33
40
35
34
22
12

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
1
2
2
2
3
4
5
4
3
3
2
3
3
2
2
3
3
2
1
2
3
4
4

Relative Humidity (%)

55
55
54
52
52
54
58
61
58
58
60
62
67
69
69
69
70
73
68
63
65
70
73
71

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022

Ozone (du)

293
293
290
289
289
291
292
290
289
289
287
283
284
285
284
285
285
286
286
287
287
286
286
286

Sunday 6

Waning Crescent 24%

00:17

20:17

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:44, Set: 20:28, Transit: 13:35. Moon - Rise: 00:17, Set: 20:17. Civil Dark: 21:16 - 05:57. Nautical Dark: 22:17 - 04:56. Astro Dark: 23:37 - 03:38

Total Clouds (% Sky Obscured)

100
100
100
99
99
98
98
92
98
98
98
98
98
95
99
91
92
95
92
96
94
91
88
91

Low Clouds (% Sky Obscured)

56
60
63
61
50
59
58
55
49
50
52
48
45
51
62
72
68
75
78
80
81
79
71
76

Medium Clouds (% Sky Obscured)

99
100
100
89
89
81
87
75
96
97
91
87
95
90
97
77
89
88
86
87
80
64
60
71

High Clouds (% Sky Obscured)

79
100
94
59
48
50
45
18
2
37
41
35
30
25
54
40
35
35
40
45
50
45
50
50

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 (%)

18
20
11
2
5
8
3
1
0
0
1
1
2
3
13
18
17
27
33
27
3
4
3
3

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)

10
10
10
11
12
11
12
11
11
9
8
7
7
7
6
7
7
7
6
5
5
5
5
4

Chance of Frost

Temperature (°C)

9
9
10
11
12
12
13
13
13
14
13
13
12
11
11
11
12
12
12
12
11
11
11
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
70
68
61
51
45
43
44
43
44
48
54
58
64
66
66
67
67
72
75
80
80
83
83

Pressure (mb)

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

Ozone (du)

288
290
290
290
290
290
290
290
290
290
292
292
291
294
295
298
300
300
300
299
299
299
299
300

Monday 7

Waning Crescent 15%

02:25

20:09

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

Sun - Rise: 06:47, Set: 20:25, Transit: 13:35. Moon - Rise: 02:25, Set: 20:09. Civil Dark: 21:12 - 06:00. Nautical Dark: 22:13 - 05:00. Astro Dark: 23:31 - 03:44

Total Clouds (% Sky Obscured)

93
89
73
72
77
46
53
53
58
58
56
51
58
59
59
54
42
47
44
39
45
34
27
21

Low Clouds (% Sky Obscured)

79
74
48
56
54
46
53
53
54
58
53
48
51
48
30
23
22
25
28
27
35
34
27
21

Medium Clouds (% Sky Obscured)

72
50
21
18
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

47
35
47
40
57
2
0
0
0
0
0
0
0
0
0
0
0
2
2
0
0
0
0
0

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 (%)

1
1
1
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
5
6
7
7
8
8
8
8
8
6
6
6
6
6
6
5
5
4
4
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
73
67
63
59
56
53
49
45
45
51
58
66
67
72
76
80
82
85
87
87
87
87
81

Pressure (mb)

1012
1012
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1013
1013
1013
1014
1014
1014
1014
1014
1015
1015
1015
1015

Ozone (du)

300
299
300
301
303
305
307
309
310
306
304
301
302
302
298
296
294
293
292
292
291
291
290
289

Tuesday 8

Waning Crescent 7%

04:21

20:04

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

Sun - Rise: 06:49, Set: 20:22, Transit: 13:34. Moon - Rise: 04:21, Set: 20:04. Civil Dark: 21:09 - 06:03. Nautical Dark: 22:09 - 05:03. Astro Dark: 23:25 - 03:49

Total Clouds (% Sky Obscured)

23
21
20
19
21
23
27
35
48
50
54
51
59
67
70
74
99
100
97
94
92
95
97
100

Low Clouds (% Sky Obscured)

23
21
20
19
21
23
26
13
0
0
0
0
0
0
0
17
38
56
62
61
72
80
83
89

Medium Clouds (% Sky Obscured)

0
0
0
2
4
7
16
26
28
27
23
22
25
23
30
43
98
100
92
84
41
80
78
76

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
0
15
23
35
33
38
43
50
67
50
66
84
98

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
9
9
9
4
5
2

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
1
2
5
23
46
59
57
44
54
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0.9
1.2
3.8

Wind Speed/Direction (mph)

3
3
3
3
3
3
3
5
6
7
7
7
8
9
10
10
11
11
11
12
11
11
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
60
56
50
46
43
42
43
45
52
59
69
76
76
73
73
75
73
75
73
75
79
87
93

Pressure (mb)

1015
1014
1014
1014
1013
1013
1012
1012
1011
1011
1011
1011
1010
1010
1009
1008
1007
1006
1005
1004
1003
1002
1002
1001

Ozone (du)

287
286
285
284
284
283
281
281
280
279
279
282
288
291
294
294
294
295
297
301
302
302
303
305

Wednesday 9

Waning Crescent 2%

06:08

19:59

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:52, Set: 20:18, Transit: 13:34. Moon - Rise: 06:08, Set: 19:59. Civil Dark: 21:05 - 06:06. Nautical Dark: 22:05 - 05:06. Astro Dark: 23:19 - 03:54

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
95
100
100
100
100
100
100
100
100
100
100
99
98
97

Low Clouds (% Sky Obscured)

75
65
50
60
65
74
72
71
72
63
52
46
47
47
49
87
91
95
93
90
88
89
92
94

Medium Clouds (% Sky Obscured)

82
92
100
97
93
90
93
71
68
62
65
99
78
48
50
43
41
34
45
54
63
63
64
67

High Clouds (% Sky Obscured)

99
99
100
100
100
100
100
56
81
95
83
99
75
36
35
62
65
73
66
72
76
80
83
87

ISS Passover

Visibility (miles)

1
0
0
0
9
7
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
Very Light Rain
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
59
51
27
26
26
30
52
45
45
46
51
52
25
24
27
31
34
34
44
47
47

Precipitation Amount (mm)

5
1.7
0.9
0
0.2
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
96
93
90
87
79
80
80
84
89
92
89
89
87
86
86
84
86
86
85
87
85

Pressure (mb)

1000
999
998
998
997
997
997
997
996
996
996
997
997
998
998
998
1000
1000
1001
1001
1002
1002
1003
1003

Ozone (du)

304
305
307
308
312
314
312
316
317
318
318
317
315
314
313
311
308
305
303
300
298
296
295
294

Thursday 10

New Moon 0%

07:50

19:54

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
04 Bad
05 Bad
06 Bad
07 OK
08 OK

Sun - Rise: 06:55, Set: 20:15, Transit: 13:34. Moon - Rise: 07:50, Set: 19:54. Civil Dark: 21:02 - 06:08. Nautical Dark: 22:01 - 05:10. Astro Dark: 23:13 - 03:59

Total Clouds (% Sky Obscured)

97
98
98
99
99
100
99
97
96
97
96
96
95
93
92
93
94
94
90
83
77
60
42
20

Low Clouds (% Sky Obscured)

95
94
93
89
83
77
75
74
74
74
75
77
69
76
80
85
89
90
83
75
68
53
38
20

Medium Clouds (% Sky Obscured)

69
71
72
82
91
100
96
93
89
73
53
33
40
48
56
70
84
94
68
42
17
15
13
8

High Clouds (% Sky Obscured)

86
86
80
80
80
85
80
80
80
80
85
85
70
60
47
50
52
52
38
25
10
9
14
20

ISS Passover

Visibility (miles)

9
8
7
6
6
6
6
7
8
9
6
3
0
0
0
0
3
6
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

52
50
48
49
52
56
58
59
57
50
43
32
36
36
28
28
24
10
9
6
2
3
3
1

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.3
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
9
10
9
9
9
9
9
10
9
9
8
8
7
7
6
5
5
4
4
4
3
3

Relative Humidity (%)

85
85
87
88
88
87
87
90
90
91
93
95
96
96
96
96
91
88
84
85
88
90
86
85

Pressure (mb)

1004
1004
1005
1005
1006
1007
1008
1008
1009
1009
1010
1011
1011
1012
1012
1012
1013
1013
1014
1014
1014
1015
1015
1015

Ozone (du)

293
293
294
294
297
299
301
302
303
304
305
306
308
310
313
315
319
323
327
329
332
335
330
326

Friday 11

Waxing Crescent 1%

No Rise

19:49

09 OK
10 OK
11 OK
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

Sun - Rise: 06:57, Set: 20:12, Transit: 13:33. Moon - Rise: No Rise, Set: 19:49. Civil Dark: 20:58 - 06:11. Nautical Dark: 21:57 - 05:13. Astro Dark: 23:08 - 04:03

Total Clouds (% Sky Obscured)

24
31
34
56
77
98
98
99
99
98
98
98
93
90
88
91
93
95
94
92
90

Low Clouds (% Sky Obscured)

24
18
16
12
12
16
22
23
24
25
26
24
25
24
22
34
51
67
70
73
77

Medium Clouds (% Sky Obscured)

8
8
8
12
17
33
36
43
49
57
64
73
68
63
58
71
83
95
94
92
90

High Clouds (% Sky Obscured)

24
26
24
27
23
16
34
50
69
72
78
83
63
40
19
13
11
5
5
5
10

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
None
None
None

Precipitation Probability (%)

4
6
7
11
14
16
17
17
13
11
7
1
3
3
1
4
5
4
9
9
3

Precipitation Amount (mm)

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
9
9
9
9
9
9
9
8
7
6
6
7
7
7
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
2
2
2
1
1
1
1
1
2
2
3
3
4
4
3
3
3
2
2

Relative Humidity (%)

83
76
70
64
60
56
53
54
54
55
60
65
73
77
79
82
79
79
78
75
72

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

321
320
318
316
313
309
306
304
302
300
298
297
295
292
288
285
285
284
284
285
286

Forecast for Yellowknife, North Slave Region, Canada (62.45,-114.37)

Generated: 05/09/26 09:55:26. Forecast: 05/09/26 to 11/09/26. Timezone: UTC-6.00