Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 15

Waxing Crescent 24%

12:19

20:40

01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:44, Set: 19:17, Transit: 13:00. Moon - Rise: 12:19, Set: 20:40. Civil Dark: 19:49 - 06:12. Nautical Dark: 20:27 - 05:34. Astro Dark: 21:06 - 04:54

Total Clouds (% Sky Obscured)

91
62
69
96
63
43
34
37
61
93
94
97
100
89
100
100
100
95
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

36
48
29
15
9
8
4
6
4
13
12
17
21
21
18
20
12
18
19
15
10
3
6
62

Medium Clouds (% Sky Obscured)

0
0
16
28
22
18
18
9
21
24
20
16
23
32
91
91
88
82
98
100
100
100
100
100

High Clouds (% Sky Obscured)

0
1
69
71
14
2
4
8
43
88
52
86
100
46
100
100
78
67
91
87
100
86
78
45

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
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
10
20
19
26
17
28
57

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
0.4

Wind Speed/Direction (mph)

16
14
11
10
9
8
6
6
8
8
7
5
4
2
1
1
2
3
3
5
6
8
8
9

Chance of Frost

Temperature (°C)

9
9
8
8
8
8
7
7
9
9
11
11
12
13
13
13
13
13
12
11
10
10
9
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
87
90
90
87
87
91
85
77
68
61
57
53
50
48
46
46
47
57
59
62
65
64
63

Pressure (mb)

1015
1016
1017
1018
1019
1020
1021
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1023
1023

Ozone (du)

305
304
304
304
309
312
312
313
314
315
316
316
316
317
318
316
316
317
315
312
314
316
318
316

Wednesday 16

Waxing Crescent 33%

13:30

21:11

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

Sun - Rise: 06:45, Set: 19:15, Transit: 13:00. Moon - Rise: 13:30, Set: 21:11. Civil Dark: 19:47 - 06:13. Nautical Dark: 20:25 - 05:36. Astro Dark: 21:04 - 04:56

Total Clouds (% Sky Obscured)

100
100
100
100
99
96
98
100
100
48
32
16
48
91
74
57
58
45
52
28
3
2
0
0

Low Clouds (% Sky Obscured)

98
96
95
93
93
93
86
42
47
28
18
12
35
89
68
57
58
45
52
28
3
1
0
0

Medium Clouds (% Sky Obscured)

100
100
100
100
98
96
98
100
99
17
11
4
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

97
51
50
50
50
54
53
100
16
5
0
0
0
0
0
0
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

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

Precipitation Probability (%)

87
95
95
95
78
57
41
35
20
9
2
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.9
1
0.9
0.8
0.4
0.3
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
10
11
12
12
12
12
11
11
10
8
5
7
6
6
5
3
2
2
3
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
64
67
67
66
68
71
70
63
58
53
51
48
48
49
50
52
54
59
60
63
65
68
67

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1024
1024
1025
1025
1026
1026

Ozone (du)

314
313
316
320
322
322
324
327
325
324
328
337
339
336
334
332
329
327
327
327
328
328
327
329

Thursday 17

Waxing Crescent 42%

14:35

21:51

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

Sun - Rise: 06:47, Set: 19:13, Transit: 13:00. Moon - Rise: 14:35, Set: 21:51. Civil Dark: 19:45 - 06:15. Nautical Dark: 20:22 - 05:37. Astro Dark: 21:02 - 04:58

Total Clouds (% Sky Obscured)

0
7
13
14
21
17
10
0
0
0
0
0
3
1
1
0
0
2
4
6
21
51
89
83

Low Clouds (% Sky Obscured)

0
3
4
4
7
10
6
0
0
0
0
0
0
0
0
0
0
2
4
6
21
24
21
19

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
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
1
1
0
0
0
0
0
12
35
63
59

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)

5
5
5
5
5
6
7
7
9
11
12
13
12
12
12
12
11
11
9
9
9
9
9
9

Chance of Frost

Temperature (°C)

6
6
6
6
6
5
5
6
9
11
13
14
16
17
18
18
17
16
15
14
13
12
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
70
72
74
76
79
79
75
65
59
53
49
46
43
42
41
42
46
53
59
63
70
76
80

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1024
1023
1022
1021
1020
1019
1019
1019
1019
1019
1019
1019
1019
1018

Ozone (du)

330
326
320
316
311
308
307
306
305
305
306
306
306
306
306
305
303
299
299
299
299
296
297
296

Friday 18

First Quarter 52%

15:30

22:41

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
23 Bad
00 Bad

Sun - Rise: 06:48, Set: 19:11, Transit: 12:59. Moon - Rise: 15:30, Set: 22:41. Civil Dark: 19:42 - 06:16. Nautical Dark: 20:20 - 05:39. Astro Dark: 20:59 - 05:00

Total Clouds (% Sky Obscured)

93
95
97
98
86
77
86
77
86
87
88
100
99
99
99
99
97
94
90
100
57
99
99
99

Low Clouds (% Sky Obscured)

17
19
16
14
17
20
39
55
74
77
77
92
96
97
96
96
93
89
81
81
48
94
94
94

Medium Clouds (% Sky Obscured)

0
1
3
9
31
28
52
34
18
13
14
11
11
15
19
21
21
21
18
18
11
76
50
41

High Clouds (% Sky Obscured)

67
72
82
91
71
65
60
55
55
50
50
48
44
36
40
44
48
59
49
96
34
29
67
78

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
8
9
9
9
9
8
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
Light Rain
Light Rain
None
None
None
Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
1
3
4
12
11
13
15
29
46
75
69
52
38
70
84
53
55
59
40

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.5
0
0
0
0.6
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
10
10
10
11
11
12
13
14
15
16
17
18
18
19
18
19
18
18
17
17
16
16
16

Feels Like (°C)

8
8
8
8
9
10
12
13
14
15
14
16
18
19
19
18
18
18
17
17
16
16
14
15

Dew Point (°C)

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

Relative Humidity (%)

83
85
90
95
96
96
96
95
90
86
80
79
77
74
73
73
75
71
77
83
86
86
85
85

Pressure (mb)

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

Ozone (du)

295
295
296
295
294
295
295
295
294
296
297
296
297
296
297
298
300
302
304
305
307
311
308
305

Saturday 19

Waxing Gibbous 62%

16:15

23:41

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 OK
14 OK
15 OK
16 Good
17 Good
18 Good
19 OK
20 OK
21 OK
22 OK
23 OK
00 Bad

Sun - Rise: 06:49, Set: 19:09, Transit: 12:59. Moon - Rise: 16:15, Set: 23:41. Civil Dark: 19:40 - 06:18. Nautical Dark: 20:18 - 05:40. Astro Dark: 20:57 - 05:01

Total Clouds (% Sky Obscured)

100
86
75
100
100
91
72
63
77
75
75
41
38
25
23
12
10
15
20
30
35
40
40
39

Low Clouds (% Sky Obscured)

84
71
45
71
34
25
44
34
50
45
44
19
12
13
11
12
10
15
20
30
35
40
40
39

Medium Clouds (% Sky Obscured)

13
15
18
18
19
19
19
23
23
32
37
8
4
0
0
0
0
0
0
0
2
5
7
8

High Clouds (% Sky Obscured)

89
74
71
100
100
90
72
63
75
75
75
41
38
25
23
12
10
15
20
30
24
11
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 (%)

17
9
24
25
16
20
20
29
19
16
13
15
16
2
4
4
1
1
1
0
1
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
8
10
10
10
9
9
10
11
11
11
11
9
10
9
9
9
9
8
8
7
7
7
8

Chance of Frost

Temperature (°C)

16
16
15
15
15
15
15
15
15
16
16
16
16
17
17
16
16
16
15
14
13
13
12
12

Feels Like (°C)

15
15
14
14
13
13
14
14
14
14
15
16
15
15
15
15
15
16
15
15
14
15
14
14

Dew Point (°C)

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

Relative Humidity (%)

86
87
90
85
80
82
86
83
72
61
57
54
49
45
41
43
45
47
50
54
59
69
79
92

Pressure (mb)

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

Ozone (du)

304
301
296
293
291
288
285
285
283
282
280
279
277
276
274
272
271
269
270
271
273
272
271
271

Sunday 20

Waxing Gibbous 71%

16:50

00:49

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

Sun - Rise: 06:51, Set: 19:06, Transit: 12:59. Moon - Rise: 16:50, Set: 00:49. Civil Dark: 19:38 - 06:19. Nautical Dark: 20:15 - 05:42. Astro Dark: 20:54 - 05:03

Total Clouds (% Sky Obscured)

38
32
30
21
21
43
65
87
79
73
69
59
45
34
31
28
25
20
14
8
11
15
19
19

Low Clouds (% Sky Obscured)

35
20
24
21
21
43
65
85
79
73
69
59
45
34
31
28
25
18
13
8
11
4
0
0

Medium Clouds (% Sky Obscured)

8
6
4
1
0
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
1
2
3
3
3
3
1
1
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
6
3
0
3
6
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
1
1
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)

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

Chance of Frost

Temperature (°C)

12
12
11
11
11
11
11
11
12
13
14
16
17
18
18
18
18
17
16
14
13
13
12
12

Feels Like (°C)

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

Dew Point (°C)

11
11
11
10
10
10
10
9
10
10
9
10
10
10
10
10
11
11
10
10
9
9
9
9

Relative Humidity (%)

93
95
96
96
96
98
93
88
84
79
71
66
64
61
58
61
63
65
68
73
76
79
83
86

Pressure (mb)

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

Ozone (du)

270
270
269
269
268
268
272
275
279
279
278
278
278
278
277
276
275
274
274
274
273
274
275
275

Monday 21

Waxing Gibbous 80%

17:16

No Set

Sun - Rise: 06:52, Set: 19:04, Transit: 12:58. Moon - Rise: 17:16, Set: No Set. Civil Dark: 19:36 - 06:21. Nautical Dark: 20:13 - 05:43. Astro Dark: 20:52 - 05:05

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 Lonesome Butte, Canada (49.07,-106.53)

Generated: 15/09/26 01:30:27. Forecast: 15/09/26 to 21/09/26. Timezone: UTC-6.00