Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 6

Waning Gibbous 76%

00:51

No Set

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: 19:42, Transit: 13:13. Moon - Rise: 00:51, Set: No Set. Civil Dark: 20:11 - 06:14. Nautical Dark: 20:44 - 05:40. Astro Dark: 21:19 - 05:04

Total Clouds (% Sky Obscured)

83
65
58
99
100
96
100
94
90
86
89
85
95
56
47
97
93
97
89
79
91
89
83
93

Low Clouds (% Sky Obscured)

2
39
58
98
100
96
100
85
82
79
89
85
89
45
47
54
76
87
79
73
91
89
83
93

Medium Clouds (% Sky Obscured)

7
65
58
95
98
88
35
83
15
17
0
0
23
17
38
35
40
30
0
0
0
0
0
0

High 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
0
0

ISS Passover

Visibility (miles)

9
9
8
7
5
3
1
1
1
7
7
9
9
9
9
5
1
1
9
3
4
6
7
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
Snow
Snow
Light Rain
Snow
Snow
None
None
None
None
None
None
None
None
Snow
None
None
None
None
None

Precipitation Probability (%)

0
0
29
29
40
61
65
64
59
52
29
9
4
2
13
33
34
50
45
26
6
25
11
13

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

12
12
12
11
10
9
9
8
8
8
7
6
5
3
3
4
4
6
10
10
13
14
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-8
-8
-4
-1
-3
-3
-4
-4
-2
-3
-2
-1
-1
-1
-0
-1
-1
-1
-3
-2
-5
-5
-6
-7

Relative Humidity (%)

57
55
65
71
63
64
62
65
69
69
72
77
83
88
94
96
94
89
81
86
82
79
79
78

Pressure (mb)

1019
1019
1019
1018
1018
1017
1017
1017
1016
1017
1017
1018
1019
1020
1019
1020
1019
1019
1019
1019
1020
1021
1022
1023

Ozone (du)

378
381
383
381
382
384
389
392
394
394
396
399
401
398
397
392
385
382
378
379
380
383
389
398

Tuesday 7

Waning Gibbous 67%

01:46

09:23

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

Sun - Rise: 06:40, Set: 19:43, Transit: 13:13. Moon - Rise: 01:46, Set: 09:23. Civil Dark: 20:12 - 06:12. Nautical Dark: 20:45 - 05:38. Astro Dark: 21:21 - 05:03

Total Clouds (% Sky Obscured)

92
97
99
98
97
100
70
35
31
32
29
21
11
9
0
1
0
0
0
0
5
4
0
0

Low Clouds (% Sky Obscured)

92
96
96
97
97
100
68
22
19
18
20
14
9
8
0
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
17
20
13
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
5
9
6
4
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
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

30
33
48
44
37
30
22
22
18
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

14
14
14
13
12
11
11
10
10
9
8
7
6
5
4
3
2
2
1
2
1
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-6
-6
-7
-8
-8
-10
-12
-12
-12
-12
-10
-8
-8
-8
-7
-8
-9
-9
-9
-10
-10
-10
-10
-13

Relative Humidity (%)

72
70
59
57
57
47
42
41
42
44
53
64
71
73
76
76
74
73
72
70
69
67
66
52

Pressure (mb)

1024
1025
1026
1027
1028
1029
1029
1030
1030
1031
1032
1033
1035
1035
1036
1036
1036
1037
1037
1037
1037
1037
1038
1038

Ozone (du)

403
408
412
415
411
407
403
402
403
401
392
384
385
384
382
381
379
378
376
372
369
366
366
370

Wednesday 8

Waning Gibbous 57%

02:33

10:14

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

Sun - Rise: 06:39, Set: 19:44, Transit: 13:12. Moon - Rise: 02:33, Set: 10:14. Civil Dark: 20:13 - 06:10. Nautical Dark: 20:47 - 05:36. Astro Dark: 21:22 - 05:01

Total Clouds (% Sky Obscured)

0
1
5
4
1
3
6
6
7
5
5
21
50
42
4
9
23
17
11
10
87
87
95
94

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
0
0

Medium Clouds (% Sky Obscured)

0
0
3
0
0
0
0
0
0
0
0
0
3
42
3
0
17
17
11
5
24
39
60
46

High Clouds (% Sky Obscured)

0
1
2
2
1
3
5
4
3
2
2
8
20
1
1
5
1
1
1
3
43
71
95
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 (%)

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

Chance of Frost

Temperature (°C)

-3
-1
0
3
4
6
7
7
7
7
5
4
3
2
1
1
1
1
0
0
-1
-0
0
1

Feels Like (°C)

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

Dew Point (°C)

-15
-17
-18
-17
-16
-14
-12
-10
-8
-5
-4
-3
-2
-3
-5
-5
-5
-4
-4
-3
-3
-2
-2
-3

Relative Humidity (%)

37
28
23
21
22
23
25
28
34
42
50
64
72
68
65
65
65
73
77
81
83
86
87
77

Pressure (mb)

1038
1037
1037
1036
1035
1034
1033
1032
1032
1032
1032
1033
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034

Ozone (du)

371
370
371
370
368
366
366
366
367
366
366
366
365
361
356
356
356
355
352
350
348
349
350
350

Thursday 9

Waning Gibbous 47%

03:13

11:12

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 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:37, Set: 19:46, Transit: 13:12. Moon - Rise: 03:13, Set: 11:12. Civil Dark: 20:14 - 06:09. Nautical Dark: 20:48 - 05:34. Astro Dark: 21:24 - 04:59

Total Clouds (% Sky Obscured)

88
79
81
92
99
99
96
100
99
98
98
96
97
76
30
89
89
80
91
83
89
80
69
79

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
0
0

Medium Clouds (% Sky Obscured)

26
12
25
47
53
73
80
100
81
66
45
34
32
16
1
12
9
34
63
73
64
44
29
57

High Clouds (% Sky Obscured)

60
32
47
70
92
95
96
100
89
81
71
48
32
10
26
56
62
69
68
72
71
57
32
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 (%)

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)

9
11
12
12
12
13
13
13
12
12
11
10
10
10
8
8
7
6
5
5
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-0
2
3
5
6
6
7
7
6
5
4
3
2
1
2
0
1
1
1
2
1
2
4

Dew Point (°C)

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

Relative Humidity (%)

67
59
53
51
47
44
45
47
52
59
68
77
81
82
85
86
85
89
94
96
96
96
96
86

Pressure (mb)

1034
1033
1033
1032
1031
1030
1030
1029
1028
1029
1029
1030
1030
1030
1030
1030
1030
1030
1029
1029
1029
1029
1029
1029

Ozone (du)

348
345
345
346
349
347
349
347
348
346
343
339
338
339
341
344
343
340
340
341
341
341
346
343

Friday 10

Third Quarter 37%

03:46

12:15

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: 06:35, Set: 19:47, Transit: 13:12. Moon - Rise: 03:46, Set: 12:15. Civil Dark: 20:15 - 06:07. Nautical Dark: 20:49 - 05:33. Astro Dark: 21:25 - 04:57

Total Clouds (% Sky Obscured)

88
98
98
84
100
100
100
100
100
100
96
98
98
97
98
99
99
99
100
100
95
91
86
86

Low Clouds (% Sky Obscured)

0
0
0
0
0
8
16
23
42
60
75
78
78
92
94
96
98
94
90
86
91
91
86
70

Medium Clouds (% Sky Obscured)

58
74
75
66
67
67
99
97
99
99
82
87
91
87
73
58
44
30
15
3
3
6
9
8

High Clouds (% Sky Obscured)

65
82
82
79
100
100
100
100
85
73
30
20
10
1
2
3
3
34
64
90
80
65
65
15

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

0
0
1
2
1
11
25
36
54
66
75
95
95
95
73
47
20
26
32
36
31
23
7
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.4
0.5
1.2
1.1
0.7
0.4
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
10
12
13
14
15
15
15
14
13
12
11
10
10
10
9
9
9
8
8
8
7
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
65
60
54
50
49
49
49
52
62
66
78
80
81
81
84
88
93
95
96
98
96
96
94

Pressure (mb)

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

Ozone (du)

347
345
339
337
338
336
342
347
347
348
345
345
344
343
342
341
341
341
342
342
343
344
344
344

Saturday 11

Waning Crescent 36%

04:14

13:21

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

Sun - Rise: 06:34, Set: 19:48, Transit: 13:12. Moon - Rise: 04:14, Set: 13:21. Civil Dark: 20:16 - 06:05. Nautical Dark: 20:51 - 05:31. Astro Dark: 21:27 - 04:55

Total Clouds (% Sky Obscured)

93
90
83
62
55
55
40
0
0
0
0
0
0
0
0
0
0
0
5
10
10
10
20
50

Low Clouds (% Sky Obscured)

65
57
41
23
7
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

10
7
10
25
45
49
40
0
0
0
0
0
0
0
0
0
0
0
1
0
4
8
12
38

High Clouds (% Sky Obscured)

5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
0
0
0
0
5

ISS Passover

Visibility (miles)

6
8
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 (%)

3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
71
61
57
52
49
45
43
41
48
56
65
69
74
77
77
79
77
77
75
73
71
68
66

Pressure (mb)

1028
1028
1029
1028
1028
1028
1027
1027
1027
1028
1028
1029
1030
1031
1031
1032
1032
1032
1032
1032
1032
1032
1032
1032

Ozone (du)

342
339
337
337
337
338
339
340
342
340
338
337
336
335
335
335
336
336
336
336
336
336
336
337

Sunday 12

Waning Crescent 28%

04:39

14:30

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

Sun - Rise: 06:32, Set: 19:49, Transit: 13:11. Moon - Rise: 04:39, Set: 14:30. Civil Dark: 20:17 - 06:04. Nautical Dark: 20:52 - 05:29. Astro Dark: 21:28 - 04:53

Total Clouds (% Sky Obscured)

80
85
90
98
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
4
5
5
0
5
5
15
35
55
59
78
76
61
54
43

Medium Clouds (% Sky Obscured)

64
85
90
92
93
90
83
85
84
85
85
83
81
73
72
68
59

High Clouds (% Sky Obscured)

5
10
43
72
100
99
99
98
99
99
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
6
4
1
1
0
0
0
0
0
1
1

Fog (%)

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

Precipitation Probability (%)

3
2
15
27
41
58
71
76
74
67
54
41
28
10
10
10
10

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
6
7
8
8
8
8
8
8
8
8
8
7
7
7
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-1
0
1
4
4
5
6
6
6
7
7
7
8
7
8
8

Relative Humidity (%)

66
65
65
71
81
88
90
94
98
98
98
98
98
98
96
98
96

Pressure (mb)

1032
1031
1031
1030
1029
1028
1028
1027
1026
1026
1025
1025
1025
1024
1024
1024
1023

Ozone (du)

335
333
332
331
330
329
328
326
325
324
322
321
320
319
318
318
318

Forecast for Corbett, Potter County, United States of America (41.66,-77.82)

Generated: 06/04/26 08:56:40. Forecast: 06/04/26 to 12/04/26. Timezone: UTC-4.00