Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 2

Waning Crescent 31%

01:22

16:24

15 Good
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
09 Bad
10 Bad
11 OK
12 OK
13 OK
14 Bad

Sun - Rise: 09:20, Set: 17:24, Transit: 13:21. Moon - Rise: 01:22, Set: 16:24. Civil Dark: 18:14 - 08:30. Nautical Dark: 19:08 - 07:35. Astro Dark: 20:00 - 06:43

Total Clouds (% Sky Obscured)

5
37
29
100
100
100
82
100
100
100
100
100
100
100
100
98
99
84
60
56
45
32
29
60

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
33
29
22
17
7
25
45
45
46
42
42
43
50
45
32
29
57

Medium Clouds (% Sky Obscured)

0
0
5
30
48
71
82
74
100
100
100
100
100
100
99
97
99
73
46
17
2
0
4
13

High Clouds (% Sky Obscured)

3
37
29
100
100
100
73
96
100
100
100
100
45
55
55
70
0
0
0
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
1
2
1
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
3
2
1
2
1
1
2
1
3
3
2
1
3
2
2
3
4
4
5
6
5

Chance of Frost

Temperature (°C)

-0
-2
-3
-4
-4
-4
-4
-5
-5
-5
-5
-5
-4
-4
-4
-4
-4
-4
-4
-3
-2
-1
-1
-0

Feels Like (°C)

-2
-3
-7
-6
-7
-7
-7
-7
-8
-8
-7
-8
-7
-7
-7
-7
-7
-7
-6
-6
-4
-3
-3
-2

Dew Point (°C)

-6
-6
-8
-8
-9
-9
-9
-10
-10
-9
-9
-9
-9
-9
-8
-8
-8
-9
-9
-9
-8
-8
-7
-4

Relative Humidity (%)

66
70
71
70
68
69
68
68
69
69
69
70
72
70
70
72
72
70
70
65
61
60
62
74

Pressure (mb)

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

Ozone (du)

318
316
316
317
317
320
321
324
330
333
334
331
335
340
344
347
341
342
340
337
336
336
335
335

Tuesday 3

Waning Crescent 21%

03:03

16:20

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

Sun - Rise: 09:23, Set: 17:21, Transit: 13:21. Moon - Rise: 03:03, Set: 16:20. Civil Dark: 18:12 - 08:32. Nautical Dark: 19:06 - 07:38. Astro Dark: 19:58 - 06:46

Total Clouds (% Sky Obscured)

46
30
10
17
8
17
25
31
32
36
38
33
13
4
10
18
46
70
51
60
100
93
99
98

Low Clouds (% Sky Obscured)

46
30
7
16
2
16
25
31
32
36
38
33
13
2
10
18
39
52
49
45
42
49
58
62

Medium Clouds (% Sky Obscured)

4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
23
28
29
65
91
71

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
54
29
41
100
69
74
77

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
6
26
64
91
98
98
97
94
95
70
63
59
50
75
30
7
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
6
6
5
5
5
5
4
4
4
4
3
3
2
2
3
4
4
5
5
6
7
8
9

Chance of Frost

Temperature (°C)

-0
-2
-3
-4
-5
-5
-5
-5
-5
-5
-5
-4
-5
-5
-6
-6
-6
-6
-4
-2
0
1
1
1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
89
91
89
87
89
92
92
94
92
94
92
92
90
90
92
90
90
92
94
91
89
88
88

Pressure (mb)

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

Ozone (du)

334
335
340
345
351
350
347
340
335
333
332
331
329
328
328
328
325
322
319
317
316
316
314
312

Wednesday 4

Waning Crescent 13%

04:39

16:16

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
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 09:26, Set: 17:18, Transit: 13:21. Moon - Rise: 04:39, Set: 16:16. Civil Dark: 18:09 - 08:35. Nautical Dark: 19:03 - 07:40. Astro Dark: 19:56 - 06:48

Total Clouds (% Sky Obscured)

97
93
96
96
97
71
65
88
99
99
99
100
100
100
100
100
100
100
100
99
99
100
100
100

Low Clouds (% Sky Obscured)

60
59
64
62
65
65
65
66
66
67
72
74
74
68
66
59
54
55
65
77
94
88
86
78

Medium Clouds (% Sky Obscured)

90
73
82
82
15
13
10
10
18
8
13
98
100
99
100
100
89
100
97
96
95
93
95
96

High Clouds (% Sky Obscured)

9
21
50
6
66
29
41
77
76
80
89
100
95
100
100
100
100
100
93
83
86
79
94
96

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 (%)

2
6
9
7
4
2
1
1
84
78
100
95
85
66
57
81
81
81
81
81
81
81
81
81

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
4
15
16
8
4
1
1
1
0
1

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

Chance of Frost

Temperature (°C)

1
1
0
0
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
1
1
1
2
2

Feels Like (°C)

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

Dew Point (°C)

-1
-1
-1
-1
-2
-2
-2
-2
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-0
0
0
1
1

Relative Humidity (%)

89
91
89
89
88
86
86
88
89
88
89
89
91
91
92
92
94
94
94
94
93
93
93
93

Pressure (mb)

1013
1012
1012
1011
1010
1009
1009
1008
1007
1007
1006
1005
1005
1004
1003
1002
1002
1001
1000
1000
999
999
998
998

Ozone (du)

307
305
303
302
303
303
302
301
300
297
296
295
295
297
299
299
298
298
298
299
301
301
302
302

Thursday 5

Waning Crescent 7%

06:14

16:11

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
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 09:29, Set: 17:15, Transit: 13:21. Moon - Rise: 06:14, Set: 16:11. Civil Dark: 18:07 - 08:37. Nautical Dark: 19:01 - 07:42. Astro Dark: 19:53 - 06:50

Total Clouds (% Sky Obscured)

100
100
100
100
55
58
59
60
60
60
63
63
69
75
81
97
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

75
75
73
65
55
58
59
60
60
60
63
63
69
72
81
86
86
86
100
99
99
83
76
76

Medium Clouds (% Sky Obscured)

99
84
80
100
20
20
15
11
9
4
0
0
0
0
3
0
3
67
75
84
89
95
100
94

High Clouds (% Sky Obscured)

98
100
95
92
25
17
10
0
0
0
0
0
2
5
5
52
65
61
53
46
59
37
53
37

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 (%)

81
81
81
81
81
81
81
81
81
81
81
81
81
81
81
81
81
81
81
81
81
81
81
81

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
3
3
1
1
1
0
2
2
1
4
3
1
4
4
4
3
2
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
7
7
7
5
5
5
5
5
5
5
4
2
2
3
4
3
3
4
4
5
5

Chance of Frost

Temperature (°C)

2
2
2
2
2
2
2
2
2
1
1
1
1
0
0
0
0
0
0
1
1
1
1
1

Feels Like (°C)

-2
-2
-2
-3
-3
-1
-0
-1
-1
-1
-1
-1
-1
-1
0
-1
-3
-3
-3
-3
-2
-2
-3
-3

Dew Point (°C)

1
1
1
0
0
-0
0
0
0
0
-0
-1
-1
-1
-1
-1
-1
-1
-2
-2
-2
-2
-2
-2

Relative Humidity (%)

96
94
93
91
89
88
89
91
89
91
91
89
91
91
91
91
91
91
88
83
81
80
81
81

Pressure (mb)

997
997
996
996
996
996
996
996
996
996
996
996
996
996
996
996
995
995
995
995
995
995
995
995

Ozone (du)

305
311
317
332
336
341
344
340
336
325
323
321
319
318
319
317
316
314
315
315
317
319
320
322

Friday 6

Waning Crescent 3%

07:51

16:07

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
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 09:32, Set: 17:13, Transit: 13:21. Moon - Rise: 07:51, Set: 16:07. Civil Dark: 18:04 - 08:40. Nautical Dark: 18:59 - 07:45. Astro Dark: 19:51 - 06:52

Total Clouds (% Sky Obscured)

97
100
100
100
100
100
100
94
99
100
100
100
100
100
97
94
92
92
92
92
89
86
84
88

Low Clouds (% Sky Obscured)

81
78
76
76
76
89
72
89
93
93
90
88
81
98
92
85
78
69
60
55
63
72
80
85

Medium Clouds (% Sky Obscured)

83
33
90
90
92
95
96
75
86
99
100
97
92
89
83
79
78
69
56
43
29
15
2
1

High Clouds (% Sky Obscured)

19
55
60
65
65
26
0
1
15
33
56
79
85
76
59
42
25
28
31
34
25
16
3
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
9
9
5
0
1
0
0
3
6
9
9
9
9
9
9
9

Fog (%)

81
81
81
81
81
81
81
81
81
81
81
81
81
81
81
81
81
81
81
81
81
81
81
81

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
Snow
None
Snow
Snow
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
4
5
5
12
17
20
26
32
35
36
19
53
45
36
28
20
12
1
2
2
0
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.1
0
0.3
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

1
0
0
-0
-0
-1
-1
-1
-1
-1
-1
-2
-2
-2
-2
-3
-3
-3
-3
-3
-3
-3
-3
-2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
94
94
94
94
94
92
94
94
94
94
96
96
96
96
96
94
94
91
89
89
86
84
81

Pressure (mb)

995
996
996
997
998
998
999
999
1000
1001
1002
1002
1003
1004
1005
1006
1006
1007
1008
1008
1009
1009
1010
1010

Ozone (du)

321
320
320
320
322
326
330
331
330
328
329
329
330
330
329
329
329
328
325
323
320
325
329
334

Saturday 7

Waning Crescent 0%

09:31

16:02

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
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 09:35, Set: 17:10, Transit: 13:21. Moon - Rise: 09:31, Set: 16:02. Civil Dark: 18:02 - 08:42. Nautical Dark: 18:57 - 07:47. Astro Dark: 19:49 - 06:55

Total Clouds (% Sky Obscured)

92
96
97
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
98
97
97
98

Low Clouds (% Sky Obscured)

90
95
96
98
100
96
90
85
85
87
87
85
84
81
74
59
48
59
69
81
86
89
92
89

Medium Clouds (% Sky Obscured)

0
0
5
9
14
16
14
15
11
11
7
28
50
71
78
85
92
94
96
98
98
97
97
98

High Clouds (% Sky Obscured)

1
0
18
37
56
53
51
66
75
80
85
90
94
100
96
88
80
79
80
85
85
85
85
81

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 (%)

81
81
81
81
81
81
81
81
81
81
81
81
81
81
81
81
81
81
81
81
81
81
81
81

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None

Precipitation Probability (%)

1
0
1
0
0
0
0
0
2
3
3
24
37
50
54
53
48
61
70
74
67
60
50
43

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.2
0.2
0.2
0.2
0.3
0.3
0.4
0.3
0.2
0
0

Wind Speed/Direction (mph)

3
3
2
3
4
5
6
7
8
9
9
10
11
12
12
12
11
11
11
11
11
10
8
9

Chance of Frost

Temperature (°C)

-3
-3
-3
-3
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-1
-1
-1
-0
0
0
0
0
1

Feels Like (°C)

-7
-6
-6
-6
-5
-5
-5
-5
-5
-6
-6
-6
-6
-6
-6
-7
-7
-7
-7
-7
-7
-6
-6
-7

Dew Point (°C)

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

Relative Humidity (%)

81
82
82
82
82
82
81
82
81
83
83
84
84
83
84
84
84
84
84
83
81
81
81
81

Pressure (mb)

1010
1010
1010
1010
1010
1010
1009
1009
1008
1008
1007
1006
1006
1005
1004
1003
1002
1001
1000
999
998
998
997
997

Ozone (du)

329
324
320
316
312
309
307
306
305
304
303
302
300
298
295
296
296
297
298
299
301
303
305
307

Sunday 8

Waning Crescent 1%

11:16

15:58

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
10 Bad

Sun - Rise: 09:37, Set: 17:07, Transit: 13:21. Moon - Rise: 11:16, Set: 15:58. Civil Dark: 17:59 - 08:45. Nautical Dark: 18:54 - 07:49. Astro Dark: 19:47 - 06:57

Total Clouds (% Sky Obscured)

98
98
99
99
100
100
100
100
97
95
94
95
95
95
97
98
99
99
100
100

Low Clouds (% Sky Obscured)

89
88
84
80
76
84
92
100
97
94
90
89
88
88
88
90
90
91
92
93

Medium Clouds (% Sky Obscured)

98
97
97
93
96
97
97
97
97
95
94
95
95
95
95
94
93
93
93
94

High Clouds (% Sky Obscured)

81
82
81
81
80
80
64
64
49
31
15
16
18
21
13
8
0
16
30
41

ISS Passover

Visibility (miles)

9
9
9
9
8
7
5
2
0
0
0
0
0
0
0
0
0
0
3
6

Fog (%)

81
81
81
81
81
81
81
81
81
81
81
81
81
81
81
81
81
81
81
81

Precipitation Type

None
None
None
None
None
None
Snow
Snow
Snow
Snow
Snow
None
Snow
None
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

32
19
21
20
16
34
43
49
53
54
53
46
41
40
44
48
53
58
61
62

Precipitation Amount (mm)

0
0
0
0
0
0
0.1
0.1
0.2
0.2
0.2
0
0.1
0
0.1
0.2
0.2
0.2
0.2
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

0
0
0
0
0
1
0
-1
-1
-1
-2
-1
-1
-1
-1
-1
-1
-2
-3
-3

Feels Like (°C)

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

Dew Point (°C)

-3
-3
-3
-3
-3
-2
-2
-2
-1
-2
-2
-2
-1
-1
-1
-1
-2
-3
-4
-6

Relative Humidity (%)

80
80
80
81
81
83
87
91
98
98
98
98
98
98
98
98
96
96
89
81

Pressure (mb)

996
996
995
995
995
995
995
994
994
994
994
994
994
994
994
995
995
995
996
996

Ozone (du)

308
308
309
311
313
315
318
321
325
327
328
330
335
339
343
350
357
364
367
369

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

Generated: 02/11/26 14:52:15. Forecast: 02/11/26 to 08/11/26. Timezone: UTC-6.00