Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 8

Waning Crescent 3%

05:26

19:41

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

Sun - Rise: 07:24, Set: 20:17, Transit: 13:50. Moon - Rise: 05:26, Set: 19:41. Civil Dark: 20:48 - 06:53. Nautical Dark: 21:25 - 06:15. Astro Dark: 22:04 - 05:36

Total Clouds (% Sky Obscured)

28
25
39
54
21
25
20
22
21
19
0
0
2
4
50
56
84
72
54
1
4
8
0
0

Low Clouds (% Sky Obscured)

0
0
0
6
6
6
2
6
5
5
0
0
2
0
0
0
5
4
0
0
4
4
0
0

Medium Clouds (% Sky Obscured)

28
3
19
21
3
2
0
0
0
0
0
0
0
0
15
16
18
11
54
0
0
4
0
0

High Clouds (% Sky Obscured)

28
3
3
2
0
0
0
0
0
0
0
0
0
2
50
56
50
51
34
0
0
2
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 (%)

2
1
1
2
1
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
9
11
12
9
10
10
10
10
8
10
11
11
11
12
13
14
13
12
10
8
4
3
4

Chance of Frost

Temperature (°C)

15
14
14
14
14
13
13
12
12
12
13
15
17
19
21
22
23
23
24
24
23
21
19
17

Feels Like (°C)

12
11
11
12
13
11
11
11
10
11
12
13
15
17
19
19
20
19
19
20
22
21
19
17

Dew Point (°C)

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

Relative Humidity (%)

64
67
68
72
79
75
75
79
77
75
65
54
47
38
30
26
27
26
26
26
26
33
38
41

Pressure (mb)

1017
1017
1018
1018
1019
1019
1019
1020
1020
1021
1021
1021
1020
1020
1019
1018
1017
1016
1016
1015
1015
1015
1015
1016

Ozone (du)

321
325
320
318
314
308
304
301
300
300
300
301
302
302
307
311
313
316
317
316
317
315
317
316

Wednesday 9

Waning Crescent 0%

06:47

19:58

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

Sun - Rise: 07:25, Set: 20:14, Transit: 13:50. Moon - Rise: 06:47, Set: 19:58. Civil Dark: 20:46 - 06:54. Nautical Dark: 21:23 - 06:17. Astro Dark: 22:02 - 05:38

Total Clouds (% Sky Obscured)

0
0
0
10
4
3
0
0
6
21
34
69
93
40
14
52
38
4
3
5
7
7
45
54

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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3

High Clouds (% Sky Obscured)

0
0
0
8
2
2
0
0
6
21
32
67
93
40
11
50
35
2
2
4
5
5
45
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
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
5
5
5
5
5
5
5
5
5
8
11
14
16
16
16
16
16
15
12
7
4
3

Chance of Frost

Temperature (°C)

16
13
12
10
10
9
9
9
9
10
14
19
21
24
26
28
28
29
29
28
28
25
22
21

Feels Like (°C)

15
13
11
9
8
8
8
8
8
8
12
16
17
17
19
22
23
22
23
23
24
23
21
19

Dew Point (°C)

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

Relative Humidity (%)

43
43
45
47
48
44
40
37
36
33
28
22
16
14
13
12
11
11
12
13
16
22
27
30

Pressure (mb)

1015
1015
1015
1015
1015
1014
1013
1013
1012
1012
1011
1010
1008
1007
1006
1005
1004
1003
1003
1003
1003
1003
1004
1004

Ozone (du)

312
309
304
302
301
299
296
291
289
289
288
288
288
287
285
285
284
286
286
287
288
289
290
290

Thursday 10

New Moon 1%

08:04

20:15

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

Sun - Rise: 07:27, Set: 20:12, Transit: 13:50. Moon - Rise: 08:04, Set: 20:15. Civil Dark: 20:43 - 06:56. Nautical Dark: 21:21 - 06:19. Astro Dark: 21:59 - 05:40

Total Clouds (% Sky Obscured)

49
56
58
100
82
26
19
19
30
86
83
90
89
92
100
99
94
100
100
99
54
92
71
58

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
35
81
100
99
94
6
9
61
5
92
52
6

Medium Clouds (% Sky Obscured)

1
56
13
3
3
7
13
9
19
86
83
33
74
91
88
88
94
100
100
97
30
25
21
33

High Clouds (% Sky Obscured)

44
2
39
100
77
21
0
0
0
3
40
45
45
72
99
37
2
4
0
57
48
38
19
36

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
1
1
1
3
5
7
10
9
11
25
41
19
15
9
4

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)

2
2
2
4
6
7
8
9
9
9
12
13
13
13
14
14
14
11
11
14
12
11
7
4

Chance of Frost

Temperature (°C)

20
19
18
17
16
15
15
14
13
13
14
15
16
16
17
17
17
16
15
14
13
12
12
11

Feels Like (°C)

18
17
17
15
13
13
12
12
11
11
9
9
10
11
11
12
13
13
11
8
7
8
8
9

Dew Point (°C)

2
1
1
0
2
4
6
7
6
6
4
3
3
3
6
11
12
10
3
-1
-2
-1
1
2

Relative Humidity (%)

30
30
31
32
39
48
56
60
62
64
53
46
41
40
48
65
70
67
45
35
36
39
46
52

Pressure (mb)

1004
1004
1004
1004
1005
1006
1006
1006
1007
1008
1008
1009
1009
1009
1010
1011
1011
1012
1012
1012
1012
1013
1014
1015

Ozone (du)

290
289
290
291
291
292
290
291
291
289
287
288
291
295
301
307
310
312
313
314
314
315
316
316

Friday 11

Waxing Crescent 4%

09:19

20:31

23 Bad
00 Bad
01 Bad
02 OK
03 OK
04 OK
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

Sun - Rise: 07:28, Set: 20:10, Transit: 13:49. Moon - Rise: 09:19, Set: 20:31. Civil Dark: 20:41 - 06:57. Nautical Dark: 21:18 - 06:20. Astro Dark: 21:57 - 05:41

Total Clouds (% Sky Obscured)

61
66
51
40
30
40
56
79
94
93
91
94
97
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

6
4
5
5
5
5
5
5
0
0
0
0
5
5
9
3
45
100
95
66
100
6
59
100

Medium Clouds (% Sky Obscured)

39
45
41
28
18
20
21
47
85
88
86
90
94
100
98
95
94
93
92
92
91
97
99
56

High Clouds (% Sky Obscured)

47
61
41
24
6
21
42
68
84
73
68
76
87
98
100
100
100
100
100
100
100
100
100
100

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 (%)

1
0
0
0
0
0
0
0
0
0
0
1
2
13
3
2
0
1
2
0
8
10
7
14

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
57
59
63
64
67
69
70
71
68
59
51
48
42
45
41
38
36
35
35
36
38
41
44

Pressure (mb)

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

Ozone (du)

317
318
319
319
321
322
322
321
320
319
319
320
322
324
323
320
318
319
319
317
315
312
311
310

Saturday 12

Waxing Crescent 9%

10:34

20:49

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
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:29, Set: 20:08, Transit: 13:49. Moon - Rise: 10:34, Set: 20:49. Civil Dark: 20:39 - 06:58. Nautical Dark: 21:16 - 06:21. Astro Dark: 21:55 - 05:43

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

6
5
6
7
9
7
8
9
31
8
8
17
94
91
92
93
94
96
98
100
99
99
100
100

Medium Clouds (% Sky Obscured)

33
72
100
100
100
100
100
100
100
75
100
100
100
100
99
100
100
99
98
97
94
94
94
95

High Clouds (% Sky Obscured)

100
100
100
100
100
100
77
100
100
100
100
75
46
2
72
75
72
68
64
54
51
49
47
49

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
8
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
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

18
19
39
45
45
65
78
79
89
95
95
95
95
95
25
34
34
55
66
69
85
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.6
0.6
0.6
0.7
0.6
0
0
0
0.2
0.3
0.3
0.5
0.8
0.8
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

44
46
50
48
47
47
47
49
51
54
50
47
45
42
42
42
40
38
45
55
65
71
77
84

Pressure (mb)

1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1015
1016
1016
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

311
310
310
309
309
307
307
304
304
304
304
305
305
305
306
305
305
305
307
308
310
315
321
327

Sunday 13

Waxing Crescent 15%

11:47

21:09

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
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:31, Set: 20:06, Transit: 13:48. Moon - Rise: 11:47, Set: 21:09. Civil Dark: 20:37 - 07:00. Nautical Dark: 21:14 - 06:23. Astro Dark: 21:52 - 05:45

Total Clouds (% Sky Obscured)

100
100
99
99
98
94
92
91
86
77
71
66
69
64
68
77
83
85
89
91
81
72
62
60

Low Clouds (% Sky Obscured)

100
100
99
99
98
94
92
91
86
77
71
66
69
64
68
77
83
85
89
91
81
72
62
60

Medium Clouds (% Sky Obscured)

97
99
99
98
98
94
92
91
73
45
18
13
9
5
5
5
7
7
7
7
5
2
0
0

High Clouds (% Sky Obscured)

51
54
41
22
2
2
2
3
7
10
11
12
12
13
11
9
8
6
3
0
0
0
0
0

ISS Passover

Visibility (miles)

8
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
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 (%)

91
86
67
51
37
27
25
28
22
14
1
6
8
7
11
7
1
3
3
0
1
1
0
0

Precipitation Amount (mm)

0.6
0.6
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
10
10
10
10
10
10
9
9
9
8
10
11
11
12
12
12
12
11
11
12
12
11

Dew Point (°C)

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

Relative Humidity (%)

83
83
83
83
83
81
84
86
87
84
83
80
79
78
76
77
74
74
72
72
69
76
81
87

Pressure (mb)

1015
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1014
1013
1013
1013
1012
1012
1011
1011
1011
1011
1012
1013
1014

Ozone (du)

329
332
335
336
336
336
338
340
342
335
328
322
319
316
313
310
307
304
303
303
302
303
303
303

Monday 14

Waxing Crescent 23%

12:59

21:35

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

Sun - Rise: 07:32, Set: 20:04, Transit: 13:48. Moon - Rise: 12:59, Set: 21:35. Civil Dark: 20:35 - 07:01. Nautical Dark: 21:12 - 06:24. Astro Dark: 21:50 - 05:46

Total Clouds (% Sky Obscured)

58
57
38
19
0
1
2
3
16
28
40
54
64
74
75
76
77
70
59
50

Low Clouds (% Sky Obscured)

58
57
38
19
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
2
4
6
8
11
11
10
10

High Clouds (% Sky Obscured)

0
0
0
0
0
1
1
2
13
23
33
46
43
50
55
60
60
51
42
35

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

11
11
10
9
9
8
7
7
6
8
10
12
14
16
18
19
20
21
21
21

Feels Like (°C)

10
9
8
8
8
7
7
7
6
6
7
8
8
8
8
18
17
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

87
84
84
87
88
90
90
90
90
82
76
68
55
44
36
33
30
28
29
32

Pressure (mb)

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

Ozone (du)

303
303
303
303
303
303
303
304
305
305
305
305
305
306
307
309
311
312
314
315

Forecast for Arnegard, McKenzie, United States of America (47.60,-103.44)

Generated: 08/09/26 23:25:35. Forecast: 08/09/26 to 14/09/26. Timezone: UTC-5.00