Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 12

New Moon 2%

07:42

20:50

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
15 Bad
16 Bad

Sun - Rise: 06:38, Set: 20:40, Transit: 13:38. Moon - Rise: 07:42, Set: 20:50. Civil Dark: 21:12 - 06:07. Nautical Dark: 21:50 - 05:29. Astro Dark: 22:32 - 04:47

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
95
68
77
82
68
99
64
90
87
85
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
22
95
78
98
100

Medium Clouds (% Sky Obscured)

64
5
3
0
13
37
41
35
54
62
52
93
49
82
87
85
92
83
79
60
68
90
100
100

High Clouds (% Sky Obscured)

84
87
94
100
100
100
94
64
55
55
55
53
21
56
60
62
100
100
100
100
100
100
90
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
2
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
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

0
8
0
0
0
0
0
0
0
4
1
1
1
4
6
8
9
17
57
95
95
86
65
44

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1.8
1.6
0.4
0
0

Wind Speed/Direction (mph)

10
6
4
4
8
7
6
7
8
7
6
5
5
5
5
3
2
4
6
10
11
14
14
15

Chance of Frost

Temperature (°C)

29
29
29
28
24
22
21
20
21
19
19
19
18
17
16
18
21
23
23
21
21
22
21
22

Feels Like (°C)

23
23
21
22
20
18
18
18
20
18
18
18
16
15
14
17
19
20
20
16
19
20
20
20

Dew Point (°C)

-0
0
-3
-2
-1
3
5
6
10
9
10
10
9
10
10
9
10
11
11
10
16
17
15
14

Relative Humidity (%)

14
15
13
14
18
29
35
41
50
51
54
56
55
63
66
55
49
46
48
47
73
73
65
62

Pressure (mb)

1006
1005
1005
1005
1006
1007
1007
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

301
301
302
303
304
305
305
305
305
306
307
305
304
304
303
303
302
301
301
302
303
304
305
305

Thursday 13

Waxing Crescent 6%

08:57

21:14

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
15 Bad
16 Bad

Sun - Rise: 06:39, Set: 20:39, Transit: 13:38. Moon - Rise: 08:57, Set: 21:14. Civil Dark: 21:10 - 06:08. Nautical Dark: 21:48 - 05:30. Astro Dark: 22:30 - 04:49

Total Clouds (% Sky Obscured)

100
100
100
88
83
90
97
100
66
84
95
100
100
100
100
100
93
100
81
98
62
94
57
46

Low Clouds (% Sky Obscured)

14
0
0
0
2
0
3
3
3
0
2
3
4
7
5
5
2
9
7
8
20
42
45
28

Medium Clouds (% Sky Obscured)

100
100
90
63
42
38
64
79
25
28
43
24
24
89
100
89
91
66
48
77
30
28
21
12

High Clouds (% Sky Obscured)

73
55
58
59
73
77
55
100
63
65
85
100
100
79
63
40
40
99
65
50
50
89
2
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
6
6
5
6
8
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
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

12
10
6
5
6
5
6
23
44
8
10
13
4
11
33
35
35
44
72
93
95
85
41
21

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
23
22
21
20
18
17
16
15
14
14
14
14
13
14
15
17
18
20
20
20
21
22
22

Feels Like (°C)

21
22
21
20
18
18
17
15
14
15
14
13
13
12
12
14
16
16
18
18
17
19
18
19

Dew Point (°C)

15
15
15
13
14
14
14
13
13
12
12
12
12
11
11
12
12
12
11
10
11
10
10
10

Relative Humidity (%)

64
62
62
61
69
77
82
85
86
89
87
87
90
89
86
82
73
67
57
54
56
48
47
46

Pressure (mb)

1009
1009
1009
1009
1010
1011
1012
1013
1014
1014
1013
1014
1014
1015
1015
1016
1016
1016
1015
1015
1016
1015
1014
1014

Ozone (du)

307
308
309
308
308
307
308
310
309
308
308
307
308
309
311
311
311
312
314
314
315
314
315
316

Friday 14

Waxing Crescent 13%

10:09

21:35

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
15 Bad
16 Bad

Sun - Rise: 06:40, Set: 20:38, Transit: 13:38. Moon - Rise: 10:09, Set: 21:35. Civil Dark: 21:08 - 06:09. Nautical Dark: 21:46 - 05:32. Astro Dark: 22:28 - 04:51

Total Clouds (% Sky Obscured)

50
83
100
60
93
92
69
92
100
97
100
77
81
98
83
58
71
62
65
56
55
55
57
65

Low Clouds (% Sky Obscured)

6
52
8
10
5
5
0
4
2
3
10
7
0
12
16
14
21
10
5
3
3
4
4
3

Medium Clouds (% Sky Obscured)

14
34
5
28
12
25
13
1
0
9
15
41
21
21
26
25
19
24
14
17
21
24
20
21

High Clouds (% Sky Obscured)

45
59
100
50
90
87
69
87
100
96
100
73
80
93
64
11
61
32
55
55
55
55
55
55

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
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

19
27
12
10
8
7
12
1
2
1
0
0
2
5
1
12
6
33
31
24
29
34
36
39

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
0
0

Wind Speed/Direction (mph)

13
13
11
11
9
9
5
5
4
4
5
4
4
4
4
4
4
5
4
4
5
6
7
6

Chance of Frost

Temperature (°C)

23
23
21
20
19
18
17
17
16
15
16
15
14
14
13
15
17
19
20
22
24
25
25
25

Feels Like (°C)

20
19
17
16
18
16
16
15
14
14
14
13
14
13
11
13
16
19
20
22
24
23
24
24

Dew Point (°C)

9
9
10
9
10
10
9
10
9
8
9
8
7
7
7
8
9
9
7
6
6
4
2
2

Relative Humidity (%)

41
42
47
49
54
57
59
64
64
64
64
62
62
63
66
64
60
52
42
36
30
25
22
21

Pressure (mb)

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

Ozone (du)

317
317
314
316
314
313
315
316
317
317
318
319
319
319
318
318
317
316
315
314
312
311
312
312

Saturday 15

Waxing Crescent 21%

11:18

21:55

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 Good
06 Good
07 Good
08 OK
09 OK
10 OK
11 Good
12 OK
13 OK
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:41, Set: 20:36, Transit: 13:38. Moon - Rise: 11:18, Set: 21:55. Civil Dark: 21:07 - 06:11. Nautical Dark: 21:44 - 05:33. Astro Dark: 22:25 - 04:52

Total Clouds (% Sky Obscured)

50
66
93
88
60
60
56
43
27
41
14
16
13
15
10
23
39
37
2
24
40
58
58
60

Low Clouds (% Sky Obscured)

3
10
24
22
17
8
0
7
12
7
1
0
0
0
0
0
0
0
0
1
1
9
8
10

Medium Clouds (% Sky Obscured)

3
14
43
13
8
11
13
10
6
26
4
10
11
14
7
7
6
1
1
8
10
16
17
18

High Clouds (% Sky Obscured)

50
63
91
88
60
57
52
32
16
2
2
0
0
0
2
13
30
35
2
20
40
55
55
60

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 (%)

45
43
45
34
36
38
37
33
24
3
5
4
0
0
0
1
0
0
0
5
7
8
15
17

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
4
6
6
6
5
4
4
5
5
5
6
6
6
5
5
4
3
3
5
6
7
9
9

Chance of Frost

Temperature (°C)

25
25
21
21
20
19
19
18
17
17
16
15
15
15
15
17
19
21
23
25
26
28
29
29

Feels Like (°C)

23
23
18
18
18
19
17
17
16
15
14
14
13
13
14
16
17
19
20
24
24
26
26
26

Dew Point (°C)

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

Relative Humidity (%)

18
18
31
38
39
37
34
33
36
37
38
40
43
45
45
40
35
33
28
25
20
16
14
14

Pressure (mb)

1017
1017
1018
1019
1019
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1019
1018
1017
1016

Ozone (du)

311
311
310
309
308
308
309
309
310
309
309
308
309
309
309
309
310
311
311
310
310
310
309
309

Sunday 16

Waxing Crescent 19%

12:27

22:15

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

Sun - Rise: 06:42, Set: 20:34, Transit: 13:38. Moon - Rise: 12:27, Set: 22:15. Civil Dark: 21:05 - 06:12. Nautical Dark: 21:43 - 05:34. Astro Dark: 22:23 - 04:54

Total Clouds (% Sky Obscured)

57
67
98
100
79
48
16
30
19
22
42
64
83
82
86
83
69
58
47
62
78
94
96
98

Low Clouds (% Sky Obscured)

9
5
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
17
26
19
10

Medium Clouds (% Sky Obscured)

17
37
84
79
79
46
5
20
4
2
10
16
19
20
15
15
19
24
29
24
18
13
30
47

High Clouds (% Sky Obscured)

57
67
92
91
54
25
15
12
12
16
30
52
65
68
73
74
59
44
29
48
67
85
88
93

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
24
22
20
18
11
0
1
1
0
0
0
0
0
0
0
0
0
1
20
29
35
42
44

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
10
9
5
4
5
5
5
5
5
5
5
5
5
4
4
3
2
4
6
8
11
13
13

Chance of Frost

Temperature (°C)

29
29
28
26
24
23
21
19
19
19
19
18
18
17
17
18
19
20
20
21
27
27
27
27

Feels Like (°C)

27
26
23
22
20
18
18
17
17
18
18
18
17
15
15
15
15
14
13
12
25
25
23
23

Dew Point (°C)

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

Relative Humidity (%)

13
13
14
16
19
20
26
28
29
32
33
34
36
39
35
33
30
27
24
22
20
17
15
15

Pressure (mb)

1016
1015
1015
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1018
1018
1017
1016
1015
1015
1014

Ozone (du)

309
308
306
306
304
305
305
303
302
301
300
301
302
301
301
300
300
299
298
298
298
297
297
297

Monday 17

Waxing Crescent 30%

13:35

22:37

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

Sun - Rise: 06:43, Set: 20:33, Transit: 13:37. Moon - Rise: 13:35, Set: 22:37. Civil Dark: 21:03 - 06:13. Nautical Dark: 21:41 - 05:36. Astro Dark: 22:21 - 04:56

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
88
74
61
45
35
40
61
76
76
64
63
66
68
73
81
69
59

Low Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
14
25
18
9

Medium Clouds (% Sky Obscured)

64
71
79
90
90
89
88
72
60
46
43
35
37
48
72
76
64
63
66
68
73
72
62
55

High Clouds (% Sky Obscured)

97
98
99
100
100
100
100
80
57
30
30
30
30
30
30
30
45
25
15
11
13
14
12
10

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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 (%)

42
45
42
15
24
20
10
9
8
8
9
10
6
11
13
15
18
18
15
27
31
29
30
28

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)

12
13
10
7
6
4
4
3
2
2
2
3
3
4
3
4
6
5
4
6
6
5
6
6

Chance of Frost

Temperature (°C)

28
27
27
27
27
27
26
26
21
21
21
20
20
19
17
17
18
20
21
22
24
24
24
23

Feels Like (°C)

24
25
24
24
24
24
24
25
18
19
21
20
20
20
15
15
16
17
18
18
19
19
17
16

Dew Point (°C)

-1
-0
2
4
6
7
8
9
5
6
6
7
7
7
4
4
4
5
5
6
6
4
2
1

Relative Humidity (%)

16
16
19
22
26
29
31
35
35
36
38
41
44
46
42
39
38
37
36
35
31
27
23
22

Pressure (mb)

1014
1013
1014
1014
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1016
1016
1016
1015
1014
1014

Ozone (du)

296
295
295
294
294
294
294
294
295
296
296
297
298
299
298
298
297
298
299
300
303
306
309
310

Tuesday 18

Waxing Crescent 40%

14:42

23:03

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

Sun - Rise: 06:44, Set: 20:31, Transit: 13:37. Moon - Rise: 14:42, Set: 23:03. Civil Dark: 21:02 - 06:14. Nautical Dark: 21:39 - 05:37. Astro Dark: 22:19 - 04:57

Total Clouds (% Sky Obscured)

48
62
75
90
64
38
10
7
3
0
0
0
0
0
1
0
2
4
6

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

47
51
57
62
50
37
10
7
3
0
0
0
0
0
1
0
0
0
0

High Clouds (% Sky Obscured)

8
8
9
10
4
0
0
0
0
0
0
0
0
0
0
0
2
4
6

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
7
8
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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

21
18
13
9
11
11
11
15
16
14
7
2
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

Wind Speed/Direction (mph)

7
11
9
7
5
4
5
7
5
4
4
4
5
7
5
4
3
2
3

Chance of Frost

Temperature (°C)

23
23
25
25
25
24
24
24
17
17
16
16
16
16
15
15
16
17
18

Feels Like (°C)

17
16
22
22
22
23
24
25
13
13
13
14
14
15
12
11
11
12
12

Dew Point (°C)

0
-1
2
3
3
5
7
9
3
3
3
3
4
4
1
-2
-3
-4
-6

Relative Humidity (%)

21
20
22
23
24
28
33
38
37
39
40
41
43
44
37
32
27
23
19

Pressure (mb)

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

Ozone (du)

311
312
313
315
316
319
321
324
325
325
326
323
321
318
315
312
310
308
307

Forecast for Martin, Butte, United States of America (43.44,-113.56)

Generated: 12/08/26 17:37:01. Forecast: 12/08/26 to 18/08/26. Timezone: UTC-6.00