Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 8

Waning Crescent 1%

06:14

18:02

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
09 Good
10 Good
11 Good
12 OK
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:15, Set: 18:41, Transit: 12:58. Moon - Rise: 06:14, Set: 18:02. Civil Dark: 19:07 - 06:49. Nautical Dark: 19:38 - 06:18. Astro Dark: 20:10 - 05:47

Total Clouds (% Sky Obscured)

29
3
3
5
0
0
0
0
0
0
0
0
0
6
12
17
17
62
99
69
80
84
79
59

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)

29
3
3
0
0
0
0
0
0
0
0
0
0
6
12
15
15
59
69
69
80
84
79
59

High Clouds (% Sky Obscured)

29
3
3
2
0
0
0
0
0
0
0
0
0
0
0
0
2
4
50
4
4
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
1
2
1
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
4
7
16
26
11
9
3
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)

1
0
4
2
5
5
5
5
4
4
4
4
4
2
2
1
2
7
7
11
13
12
7
2

Chance of Frost

Temperature (°C)

16
15
15
14
13
13
13
12
12
12
12
11
13
16
19
21
23
23
24
23
23
22
21
18

Feels Like (°C)

10
10
11
10
12
11
11
10
10
9
10
9
10
15
18
20
21
21
19
19
19
18
18
16

Dew Point (°C)

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

Relative Humidity (%)

49
52
51
50
47
46
46
46
47
47
47
48
46
35
29
24
21
19
18
19
18
20
24
31

Pressure (mb)

1017
1017
1017
1018
1018
1018
1018
1018
1017
1018
1018
1018
1018
1018
1017
1015
1014
1012
1011
1010
1010
1010
1010
1011

Ozone (du)

256
256
255
256
258
259
259
258
260
261
262
261
261
263
263
263
263
263
263
262
262
262
263
264

Friday 9

Waning Crescent 0%

07:19

18:27

20 Bad
21 OK
22 OK
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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:16, Set: 18:39, Transit: 12:58. Moon - Rise: 07:19, Set: 18:27. Civil Dark: 19:06 - 06:50. Nautical Dark: 19:36 - 06:19. Astro Dark: 20:09 - 05:48

Total Clouds (% Sky Obscured)

66
35
31
75
54
64
78
78
29
60
39
82
89
52
68
92
78
91
89
84
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
5
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

65
27
25
75
54
62
78
78
24
52
31
73
83
45
61
89
70
83
75
83
41
87
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
14
0
21
5
5
52
40
40
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
6
3
3
7
5
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
15
25
43
49
66
65
45
32
24
42
43
37
36
26
10
29
78
81

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0.5
0.7
0.7
0.2
0
0
0
0
0
0
0
0
0
0.3
0.3

Wind Speed/Direction (mph)

1
1
2
2
3
3
3
2
3
3
3
3
3
3
2
1
6
3
5
5
10
11
11
16

Chance of Frost

Temperature (°C)

17
16
15
14
14
13
13
13
13
12
12
12
12
14
17
19
19
19
20
20
21
21
19
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

37
40
42
44
39
40
40
37
40
46
58
70
71
62
43
33
32
29
27
29
33
30
35
41

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1012
1010
1011
1010
1009
1008
1007
1006
1007
1009

Ozone (du)

264
264
262
261
262
264
270
271
270
268
269
270
270
268
266
265
265
264
264
264
263
261
259
258

Saturday 10

New Moon 2%

08:25

18:54

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:17, Set: 18:38, Transit: 12:57. Moon - Rise: 08:25, Set: 18:54. Civil Dark: 19:04 - 06:51. Nautical Dark: 19:35 - 06:20. Astro Dark: 20:07 - 05:49

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
97
83
91
73
100
89
93
86
61
50
67
97
53
99
60
90

Low Clouds (% Sky Obscured)

0
2
14
36
100
100
31
59
10
8
10
0
3
14
66
23
0
0
0
0
0
2
3
32

Medium Clouds (% Sky Obscured)

97
100
100
98
100
100
100
100
97
83
81
73
100
76
83
74
61
50
61
80
40
83
49
82

High Clouds (% Sky Obscured)

100
100
100
96
100
100
100
94
94
55
48
61
70
46
54
32
16
1
4
40
10
92
37
42

ISS Passover

Visibility (miles)

9
9
9
9
9
5
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
None
Very Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
57
84
59
77
63
56
63
52
39
45
38
49
68
23
13
27
39
19
14
35
44
50
52

Precipitation Amount (mm)

1.2
0
0.3
0
0.2
0
0
0
0
0
0
0
0.3
0.6
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

0
8
4
4
5
3
0
0
0
0
0
0
1
1
0
2
1
0
0
0
3
0
2
0

Chance of Frost

Temperature (°C)

16
15
15
14
14
14
14
14
13
12
12
12
13
14
15
16
18
19
19
20
21
20
19
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

42
51
66
71
75
78
79
74
75
77
76
73
72
63
53
55
50
42
41
34
30
37
45
57

Pressure (mb)

1010
1011
1011
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1009
1008
1007
1006
1005
1005
1006
1007

Ozone (du)

259
260
260
260
258
259
257
256
256
255
254
254
255
257
259
259
261
262
261
261
259
258
257
256

Sunday 11

Waxing Crescent 5%

09:30

19:25

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

Sun - Rise: 07:18, Set: 18:36, Transit: 12:57. Moon - Rise: 09:30, Set: 19:25. Civil Dark: 19:03 - 06:52. Nautical Dark: 19:34 - 06:21. Astro Dark: 20:06 - 05:50

Total Clouds (% Sky Obscured)

73
79
68
66
47
44
38
40
47
31
30
25
18
23
23
26
34
38
46
43
35
26
34
37

Low Clouds (% Sky Obscured)

5
19
34
21
0
0
0
11
29
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

64
71
62
61
36
30
21
16
13
9
13
18
18
21
21
22
33
38
44
40
31
20
27
37

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
8
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

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

Precipitation Probability (%)

67
69
73
58
53
49
36
25
16
5
8
6
4
4
4
14
7
7
2
5
7
8
13
16

Precipitation Amount (mm)

0.3
0.2
0.3
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)

0
1
2
3
3
3
2
5
4
2
2
0
0
0
2
7
14
17
18
17
13
11
11
8

Chance of Frost

Temperature (°C)

16
15
15
14
14
13
13
13
13
12
12
12
12
14
15
17
19
20
21
21
21
20
18
15

Feels Like (°C)

15
14
14
14
14
14
14
14
14
13
13
12
12
14
16
16
17
18
18
17
14
13
14
15

Dew Point (°C)

8
9
9
9
9
10
10
10
10
10
9
9
9
8
8
5
3
0
-2
-1
-1
1
2
2

Relative Humidity (%)

60
70
67
71
71
79
82
83
83
83
84
83
80
67
59
45
34
26
22
22
24
27
33
41

Pressure (mb)

1007
1009
1009
1009
1009
1010
1010
1011
1011
1011
1012
1013
1013
1014
1013
1013
1012
1011
1009
1008
1008
1009
1009
1011

Ozone (du)

255
256
255
255
255
255
254
252
251
251
253
253
251
249
246
244
242
241
241
241
240
240
240
240

Monday 12

Waxing Crescent 11%

10:34

20:01

20 OK
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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:19, Set: 18:35, Transit: 12:57. Moon - Rise: 10:34, Set: 20:01. Civil Dark: 19:01 - 06:53. Nautical Dark: 19:32 - 06:22. Astro Dark: 20:04 - 05:51

Total Clouds (% Sky Obscured)

38
44
61
53
89
92
71
71
83
93
92
91
72
53
53
57
57
57
56
49
40
28
47
64

Low Clouds (% Sky Obscured)

0
0
0
0
0
5
0
0
6
21
12
1
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

38
44
59
53
83
83
69
69
74
79
79
80
63
42
40
41
57
56
56
41
25
10
31
52

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
9
20
33
19
10
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

16
17
22
32
27
33
41
33
27
26
27
28
28
31
42
53
67
93
95
89
78
49
43
42

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.7
0.9
0.4
0.3
0
0
0

Wind Speed/Direction (mph)

2
0
0
0
0
0
0
0
0
0
0
0
0
1
0
3
6
4
6
9
7
8
9
11

Chance of Frost

Temperature (°C)

14
13
13
12
12
12
12
12
11
11
11
11
12
13
14
14
15
16
15
15
14
14
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

44
45
46
46
47
48
45
48
53
55
51
54
55
51
46
41
35
32
28
25
26
27
28
30

Pressure (mb)

1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1013
1013
1011
1011
1010
1010
1010
1010
1010

Ozone (du)

240
240
241
241
241
240
240
240
240
240
241
241
241
242
242
242
241
241
240
240
241
241
242
242

Tuesday 13

Waxing Crescent 18%

11:36

20:01

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:20, Set: 18:33, Transit: 12:57. Moon - Rise: 11:36, Set: 20:01. Civil Dark: 19:00 - 06:53. Nautical Dark: 19:31 - 06:23. Astro Dark: 20:03 - 05:52

Total Clouds (% Sky Obscured)

75
70
63
59
70
81
92
85
76
61
61
61
59
63
69
76
76
76
76
67
61
50
50
50

Low Clouds (% Sky Obscured)

0
0
0
0
23
45
68
79
76
61
61
58
36
37
37
37
39
42
44
63
61
50
50
50

Medium Clouds (% Sky Obscured)

69
61
62
59
70
80
87
68
47
27
25
22
19
29
39
52
56
56
50
45
45
50
45
50

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
8
15
22
30
18
11

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

31
38
54
72
82
89
90
85
79
68
52
35
16
18
19
19
36
42
43
54
54
44
43
39

Precipitation Amount (mm)

0
0
0
0.4
0.4
0.4
0.3
0.4
0.5
0.5
0.3
0
0
0
0
0
0
0
0
0.2
0.2
0
0
0

Wind Speed/Direction (mph)

10
9
8
8
8
6
3
0
0
0
0
0
0
0
0
3
7
6
6
5
3
2
0
0

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
13
13
13
8
7
8
7
6
6
3
3
3
4
4
4
7
6
6
6
6
5
2

Dew Point (°C)

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

Relative Humidity (%)

33
36
43
52
61
68
78
87
87
85
85
79
74
67
59
52
45
48
51
53
57
60
64
64

Pressure (mb)

1011
1012
1012
1012
1013
1014
1014
1015
1016
1016
1016
1017
1018
1019
1019
1018
1018
1018
1017
1017
1017
1018
1018
1019

Ozone (du)

243
243
245
246
248
250
252
253
256
259
263
267
271
275
275
275
275
276
278
279
275
272
269
268

Wednesday 14

Waxing Crescent 26%

12:32

20:43

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

Sun - Rise: 07:21, Set: 18:32, Transit: 12:57. Moon - Rise: 12:32, Set: 20:43. Civil Dark: 18:59 - 06:54. Nautical Dark: 19:29 - 06:24. Astro Dark: 20:01 - 05:53

Total Clouds (% Sky Obscured)

55
59
58
56
57
58
59
53
53
43
37
32
41
42
31
24
31
35
37
38
34
35

Low Clouds (% Sky Obscured)

55
59
58
56
57
58
59
53
53
43
37
32
41
42
31
24
31
35
37
38
34
35

Medium Clouds (% Sky Obscured)

50
53
47
46
42
38
34
32
31
29
25
19
12
11
8
4
18
28
36
37
29
30

High Clouds (% Sky Obscured)

2
2
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
19
29

ISS Passover

Visibility (miles)

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

Fog (%)

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
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

27
25
21
11
21
22
16
16
13
5
6
5
1
9
11
12
21
28
32
62
79
90

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
7
7
7
6
6
6
5
5
5
5
6
6
7
8
10
12
12
13
13
12
12

Feels Like (°C)

2
2
2
2
2
3
4
4
4
4
4
4
4
4
5
5
6
12
11
11
11
12

Dew Point (°C)

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

Relative Humidity (%)

65
65
67
70
71
75
78
80
80
79
80
78
75
74
64
57
50
50
49
48
58
67

Pressure (mb)

1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1021
1021
1020
1019
1018
1017
1017
1018

Ozone (du)

267
267
267
266
266
266
266
266
266
266
266
267
268
268
269
270
271
274
278
281
282
283

Forecast for Montrose, Montrose, United States of America (38.46,-107.87)

Generated: 08/10/26 20:43:04. Forecast: 08/10/26 to 14/10/26. Timezone: UTC-6.00