Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 19

Waning Crescent 1%

06:48

17:30

20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
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: 07:36, Set: 18:04, Transit: 12:50. Moon - Rise: 06:48, Set: 17:30. Civil Dark: 18:37 - 07:04. Nautical Dark: 19:13 - 06:27. Astro Dark: 19:50 - 05:50

Total Clouds (% Sky Obscured)

100
100
80
50
100
17
77
79
66
51
51
85
87
90
91
93
98
100
100
92
95
89
90
93

Low Clouds (% Sky Obscured)

9
0
1
1
0
10
36
47
65
51
40
65
76
86
87
93
97
98
93
85
86
81
84
89

Medium Clouds (% Sky Obscured)

100
30
27
0
65
0
30
20
0
0
5
0
0
0
0
15
35
82
55
53
20
0
0
0

High Clouds (% Sky Obscured)

100
100
50
50
87
11
0
45
17
2
1
45
2
0
0
0
30
14
62
9
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
8
8
7
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
6
3
2
14
12
17
19
6
1
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)

8
7
9
10
13
15
19
21
22
24
23
23
23
24
24
26
28
27
26
26
24
22
20
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

45
43
61
73
67
67
70
70
74
73
72
68
74
68
72
69
61
62
65
67
72
75
76
72

Pressure (mb)

998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1011
1012
1012
1013
1014
1015
1016
1017
1018
1019

Ozone (du)

305
310
315
317
322
329
330
327
326
324
322
324
325
325
325
325
320
318
318
315
314
311
305
302

Monday 20

Waning Crescent 0%

07:57

17:45

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

Sun - Rise: 07:38, Set: 18:02, Transit: 12:50. Moon - Rise: 07:57, Set: 17:45. Civil Dark: 18:35 - 07:05. Nautical Dark: 19:12 - 06:28. Astro Dark: 19:48 - 05:52

Total Clouds (% Sky Obscured)

76
83
53
14
13
6
67
11
4
3
14
39
58
100
98
100
98
94
13
14
13
12
2
0

Low Clouds (% Sky Obscured)

73
68
34
6
4
5
1
2
2
2
2
2
3
0
15
35
40
25
0
14
13
12
2
0

Medium Clouds (% Sky Obscured)

0
0
4
0
1
0
1
1
0
0
14
39
58
100
92
100
87
68
13
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
3
0
52
3
0
0
3
1
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

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
4
0
0
0
0
0
0
0
12
21
9
34
37
5
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)

16
14
11
8
5
4
4
4
4
4
4
5
5
5
8
10
11
11
10
11
12
11
9
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
74
69
70
78
84
84
87
85
87
85
84
81
71
58
52
48
44
42
41
40
41
48
52

Pressure (mb)

1020
1020
1021
1021
1022
1022
1022
1022
1022
1022
1021
1021
1020
1020
1018
1017
1017
1016
1016
1015
1015
1015
1017
1018

Ozone (du)

301
301
298
297
294
292
290
289
285
285
285
285
284
285
286
286
286
286
283
282
281
280
278
278

Tuesday 21

New Moon 2%

09:08

18:03

20 Good
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 Bad
13 OK
14 OK
15 Good
16 Good
17 Good
18 Good
19 Good

Sun - Rise: 07:39, Set: 18:01, Transit: 12:50. Moon - Rise: 09:08, Set: 18:03. Civil Dark: 18:33 - 07:07. Nautical Dark: 19:10 - 06:30. Astro Dark: 19:47 - 05:53

Total Clouds (% Sky Obscured)

0
5
11
11
11
9
6
3
0
0
0
0
0
0
1
6
51
21
19
0
2
2
6
12

Low Clouds (% Sky Obscured)

0
5
11
11
11
9
6
3
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
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
4
41
16
13
0
1
2
6
11

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)

6
5
4
4
4
3
3
2
2
2
2
2
2
3
3
5
8
9
10
12
11
10
8
8

Chance of Frost

Temperature (°C)

4
3
2
2
1
1
0
0
0
0
0
0
1
3
5
9
11
12
12
13
12
11
9
8

Feels Like (°C)

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

Dew Point (°C)

-5
-5
-6
-5
-5
-5
-4
-4
-4
-4
-5
-4
-5
-5
-5
-5
-5
-6
-7
-6
-7
-7
-5
-5

Relative Humidity (%)

52
55
58
61
64
66
73
73
73
73
70
71
69
55
46
39
32
28
25
25
25
29
36
40

Pressure (mb)

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

Ozone (du)

279
280
280
279
279
279
279
279
279
280
279
279
278
277
276
275
274
274
274
274
273
273
273
272

Wednesday 22

Waxing Crescent 5%

10:18

18:26

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

Sun - Rise: 07:41, Set: 17:59, Transit: 12:50. Moon - Rise: 10:18, Set: 18:26. Civil Dark: 18:31 - 07:08. Nautical Dark: 19:08 - 06:31. Astro Dark: 19:45 - 05:55

Total Clouds (% Sky Obscured)

16
14
13
13
26
40
47
33
17
1
28
50
69
66
89
82
53
68
17
14
16
15
8
7

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
1
2
2
13
25
32
17
9
0
0
0
2
21
66
82
45
43
17
14
16
15
8
7

High Clouds (% Sky Obscured)

14
12
10
9
7
6
6
5
4
1
22
40
62
46
26
8
8
41
8
14
16
15
8
7

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)

8
9
8
8
8
8
8
7
7
7
7
7
6
6
8
9
8
10
11
11
11
8
6
4

Chance of Frost

Temperature (°C)

7
7
6
6
6
5
4
4
4
4
4
4
4
6
8
10
13
15
16
17
16
15
12
10

Feels Like (°C)

4
3
2
1
2
1
0
1
1
2
2
2
3
4
5
6
9
11
10
13
12
12
9
9

Dew Point (°C)

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

Relative Humidity (%)

42
42
44
46
48
49
50
53
56
58
59
61
62
58
50
44
37
31
27
24
22
27
34
38

Pressure (mb)

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

Ozone (du)

271
270
268
267
266
265
264
264
263
264
264
264
264
264
263
262
262
264
269
278
278
277
274
272

Thursday 23

Waxing Crescent 10%

11:27

18:57

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

Sun - Rise: 07:42, Set: 17:57, Transit: 12:50. Moon - Rise: 11:27, Set: 18:57. Civil Dark: 18:29 - 07:10. Nautical Dark: 19:07 - 06:33. Astro Dark: 19:43 - 05:56

Total Clouds (% Sky Obscured)

5
10
48
49
89
87
88
78
10
9
23
41
57
64
62
65
59
45
27
36
47
62
73
86

Low Clouds (% Sky Obscured)

0
0
0
0
3
5
7
4
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

5
10
32
39
26
13
0
0
0
0
0
0
0
0
0
0
2
3
4
12
11
16
36
60

High Clouds (% Sky Obscured)

0
2
13
11
27
34
41
37
8
6
23
41
57
64
57
51
49
43
27
36
47
62
73
86

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)

3
2
2
4
5
5
5
6
6
6
6
6
6
6
8
10
12
12
13
13
11
10
9
9

Chance of Frost

Temperature (°C)

9
8
8
8
8
8
8
7
7
7
6
7
7
7
10
12
15
16
17
17
16
15
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

40
42
42
40
41
41
40
40
42
43
44
43
43
42
37
31
27
26
26
26
30
35
39
40

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1012
1011
1010
1009
1008
1007
1007
1006
1006
1006

Ozone (du)

271
270
270
270
271
271
270
271
270
269
267
266
265
264
264
263
263
263
262
262
262
262
262
262

Friday 24

Waxing Crescent 17%

12:30

19:38

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: 07:44, Set: 17:55, Transit: 12:50. Moon - Rise: 12:30, Set: 19:38. Civil Dark: 18:28 - 07:11. Nautical Dark: 19:05 - 06:34. Astro Dark: 19:42 - 05:58

Total Clouds (% Sky Obscured)

97
94
91
86
91
97
100
100
100
100
100
100
100
100
100
100
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
0
12
25
35
37
39

Medium Clouds (% Sky Obscured)

62
57
69
84
66
49
36
31
30
25
18
6
0
33
66
99
99
99
100
100
100
100
99
98

High Clouds (% Sky Obscured)

93
94
91
86
91
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99

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
12
16

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

Chance of Frost

Temperature (°C)

13
12
12
12
11
11
11
11
11
10
10
10
10
10
12
14
16
16
16
17
16
14
13
13

Feels Like (°C)

9
9
9
9
8
7
7
7
7
7
7
5
5
5
5
6
6
13
12
12
12
12
12
8

Dew Point (°C)

-0
-1
-0
0
1
0
-0
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-0
-1
-0
-1

Relative Humidity (%)

41
41
43
45
47
45
44
43
44
46
47
47
47
47
41
36
32
31
31
31
34
36
40
40

Pressure (mb)

1005
1005
1004
1004
1003
1003
1003
1002
1002
1001
1001
1001
1001
1001
1000
1000
999
999
998
998
998
999
999
1000

Ozone (du)

263
263
262
262
262
262
262
262
262
262
263
263
264
265
266
268
269
271
274
276
277
279
280
282

Saturday 25

Waxing Crescent 25%

13:25

No Set

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 Good
09 OK
10 OK
11 OK

Sun - Rise: 07:46, Set: 17:53, Transit: 12:49. Moon - Rise: 13:25, Set: No Set. Civil Dark: 18:26 - 07:13. Nautical Dark: 19:03 - 06:36. Astro Dark: 19:40 - 05:59

Total Clouds (% Sky Obscured)

100
96
94
91
86
80
75
68
58
41
28
22
16
29
39
45

Low Clouds (% Sky Obscured)

39
52
66
79
50
24
1
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

97
89
83
80
69
53
45
32
25
11
9
2
3
3
4
0

High Clouds (% Sky Obscured)

98
76
60
45
38
35
35
30
23
18
14
14
13
29
39
45

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

18
20
22
19
17
12
2
2
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

Wind Speed/Direction (mph)

12
14
12
10
9
9
10
11
11
11
11
10
9
9
9
10

Chance of Frost

Temperature (°C)

12
11
10
9
8
7
5
4
3
3
2
2
3
3
5
7

Feels Like (°C)

9
8
8
7
7
3
3
2
2
3
3
-3
-2
-2
-2
-1

Dew Point (°C)

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

Relative Humidity (%)

41
41
46
50
54
48
43
38
41
47
52
52
52
51
45
40

Pressure (mb)

1001
1002
1002
1003
1003
1004
1004
1005
1005
1006
1007
1007
1007
1007
1006
1006

Ozone (du)

283
284
286
288
290
294
297
300
301
302
303
305
307
308
308
308

Forecast for Lonesome Butte, Canada (49.07,-106.53)

Generated: 19/10/25 19:41:01. Forecast: 19/10/25 to 25/10/25. Timezone: UTC-6.00