Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 1

Waning Gibbous 63%

21:50

12:55

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

Sun - Rise: 07:04, Set: 18:48, Transit: 12:56. Moon - Rise: 21:50, Set: 12:55. Civil Dark: 19:15 - 06:38. Nautical Dark: 19:46 - 06:06. Astro Dark: 20:18 - 05:35

Total Clouds (% Sky Obscured)

100
100
99
97
82
33
44
34
41
82
91
90
80
56
57
55
100
99
83
50
41
82
87
100

Low Clouds (% Sky Obscured)

1
5
3
5
6
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

90
74
79
82
55
23
41
31
39
79
86
67
59
45
45
35
59
65
57
6
2
0
0
16

High Clouds (% Sky Obscured)

61
76
76
75
49
3
3
6
2
8
38
82
65
14
9
2
53
60
58
43
34
82
87
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 (%)

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)

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

Chance of Frost

Temperature (°C)

17
17
19
21
23
25
26
27
27
27
26
23
22
21
21
20
20
19
19
19
18
18
18
18

Feels Like (°C)

17
17
19
22
23
25
27
28
28
27
26
23
21
21
20
19
19
19
18
19
18
18
17
17

Dew Point (°C)

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

Relative Humidity (%)

86
78
71
64
63
53
46
44
44
52
62
63
64
64
64
62
65
67
67
68
68
69
69
69

Pressure (mb)

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

Ozone (du)

268
267
266
265
264
263
264
263
262
261
261
261
261
261
261
262
262
262
260
261
262
261
262
263

Friday 2

Waning Gibbous 51%

22:54

14:00

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:05, Set: 18:46, Transit: 12:55. Moon - Rise: 22:54, Set: 14:00. Civil Dark: 19:13 - 06:39. Nautical Dark: 19:45 - 06:07. Astro Dark: 20:16 - 05:36

Total Clouds (% Sky Obscured)

94
52
100
99
70
73
89
100
100
98
100
100
100
99
100
100
99
99
100
100
100
100
99
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
23
68
77
76
42
86
90
82
91
59
28
15
29
40
36
60
60
60
60

Medium Clouds (% Sky Obscured)

25
2
7
0
0
23
54
49
60
56
99
100
97
92
97
100
99
98
100
100
90
93
97
100

High Clouds (% Sky Obscured)

90
52
100
99
61
59
52
95
69
60
49
76
100
86
90
100
67
91
97
49
100
100
91
72

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
3
3
9
4
4
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
Light Rain
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
6
31
50
92
67
73
63
17
2
5
39
21
16
9
9
9
3
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.7
0.2
0.5
0.4
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
21
24
25
27
28
28
27
25
24
21
20
20
19
19
18
17
16
15
15
15
15
14
14

Feels Like (°C)

18
21
23
24
25
28
29
27
25
22
20
20
19
18
18
17
15
14
14
14
13
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

68
64
56
50
48
49
49
49
70
77
92
95
95
95
93
89
85
86
86
83
83
83
83
82

Pressure (mb)

1015
1015
1015
1015
1014
1014
1013
1013
1014
1015
1016
1017
1018
1019
1019
1019
1020
1020
1021
1021
1021
1022
1022
1023

Ozone (du)

264
265
265
265
264
263
263
264
264
264
264
265
266
267
268
271
273
274
274
273
273
276
277
278

Saturday 3

Third Quarter 40%

00:06

14:55

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

Sun - Rise: 07:06, Set: 18:45, Transit: 12:55. Moon - Rise: 00:06, Set: 14:55. Civil Dark: 19:12 - 06:40. Nautical Dark: 19:43 - 06:08. Astro Dark: 20:15 - 05:37

Total Clouds (% Sky Obscured)

100
100
100
79
60
84
83
82
85
36
43
43
64
72
81
87
82
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

50
50
42
57
18
19
17
19
80
14
12
9
3
14
23
31
37
70
65
65
65
76
83
89

Medium Clouds (% Sky Obscured)

97
77
69
74
50
54
55
66
58
21
33
35
19
27
36
43
38
52
52
52
49
55
59
67

High Clouds (% Sky Obscured)

100
100
100
4
0
34
33
17
0
0
0
2
40
30
30
43
43
100
100
87
100
98
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 (%)

2
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
11

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

Chance of Frost

Temperature (°C)

14
14
15
15
17
19
20
20
20
20
19
17
16
15
14
14
13
13
13
13
13
13
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
76
76
74
68
51
44
43
47
52
63
66
70
71
76
76
79
79
76
75
75
74
77
80

Pressure (mb)

1024
1024
1025
1025
1025
1025
1024
1024
1023
1023
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024

Ozone (du)

276
274
273
273
272
272
272
273
274
274
273
274
276
278
277
277
277
276
277
277
276
276
275
276

Sunday 4

Waning Crescent 40%

01:21

15:39

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:07, Set: 18:43, Transit: 12:55. Moon - Rise: 01:21, Set: 15:39. Civil Dark: 19:10 - 06:40. Nautical Dark: 19:41 - 06:09. Astro Dark: 20:13 - 05:38

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
93
87
75
76
78
78

Low Clouds (% Sky Obscured)

93
96
100
98
97
95
95
95
96
96
96
96
97
99
100
99
99
96
93
81
62
72
78
78

Medium Clouds (% Sky Obscured)

65
60
64
90
97
100
99
100
99
72
65
65
63
66
59
39
20
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
86
100
100
96
100
100
86
74
36
24
12
0

ISS Passover

Visibility (miles)

9
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

15
16
10
60
91
95
95
95
95
95
95
95
95
95
69
52
33
5
4
2
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.5
0.9
1.6
2.2
2.5
2.2
2
1.7
1.3
0.8
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
13
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
13
13
13

Feels Like (°C)

12
12
12
13
13
12
13
13
13
13
14
14
15
15
14
14
14
15
15
14
14
14
13
12

Dew Point (°C)

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

Relative Humidity (%)

84
87
90
89
87
86
90
90
92
93
95
96
96
98
96
96
96
98
98
98
96
98
96
93

Pressure (mb)

1024
1024
1024
1024
1023
1022
1021
1020
1019
1019
1018
1018
1017
1017
1017
1017
1016
1016
1015
1015
1015
1015
1015
1015

Ozone (du)

276
276
276
277
277
276
278
280
282
280
281
282
284
285
285
285
284
283
284
285
287
288
289
290

Monday 5

Waning Crescent 28%

02:35

16:14

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

Sun - Rise: 07:08, Set: 18:41, Transit: 12:54. Moon - Rise: 02:35, Set: 16:14. Civil Dark: 19:08 - 06:41. Nautical Dark: 19:40 - 06:10. Astro Dark: 20:11 - 05:39

Total Clouds (% Sky Obscured)

67
35
22
25
32
45
33
43
29
29
65
18
15
11
8
5
3
0
8
16
24
16
8
0

Low Clouds (% Sky Obscured)

67
14
8
10
13
35
15
30
13
16
65
14
13
11
8
5
3
0
3
8
16
12
7
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)

1
1
0
0
0
0
0
0
0
0
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

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
1
0
0
1
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
6
7
9
11
13
13
14
14
13
11
8
8
7
6
5
4
4
4
4
4
5
4
4

Chance of Frost

Temperature (°C)

14
15
16
17
18
18
19
19
18
17
16
15
14
13
11
10
10
9
8
8
7
7
7
7

Feels Like (°C)

12
13
16
17
16
15
15
14
14
14
13
11
10
10
10
10
9
8
8
6
6
6
6
7

Dew Point (°C)

12
12
11
10
9
9
8
6
6
7
6
4
2
3
4
5
4
3
3
3
2
2
2
3

Relative Humidity (%)

89
83
73
62
55
54
47
43
45
49
50
50
46
52
58
67
68
69
71
71
70
71
70
71

Pressure (mb)

1016
1016
1016
1016
1016
1016
1015
1015
1016
1016
1017
1018
1018
1019
1020
1021
1021
1021
1022
1022
1022
1023
1023
1024

Ozone (du)

289
289
290
292
292
292
291
292
294
296
300
303
308
313
318
323
318
314
309
309
308
308
307
306

Tuesday 6

Waning Crescent 19%

03:47

16:43

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 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good

Sun - Rise: 07:10, Set: 18:40, Transit: 12:54. Moon - Rise: 03:47, Set: 16:43. Civil Dark: 19:07 - 06:42. Nautical Dark: 19:38 - 06:11. Astro Dark: 20:10 - 05:40

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
2
2
2
2
1
1
1
1
1
0
0
0
1
1

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
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
2
2
1
1
1
1
1
0
0
0
0
1
1

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

Chance of Frost

Temperature (°C)

7
9
11
13
14
15
16
16
15
15
14
13
11
10
9
8
7
7
6
6
5
5
5
6

Feels Like (°C)

6
6
6
7
8
8
8
14
14
13
14
15
15
9
8
9
8
8
7
5
5
5
5
5

Dew Point (°C)

2
2
2
1
1
1
1
1
1
1
1
1
1
1
-1
-1
-1
-1
-2
-2
-2
-2
-2
-2

Relative Humidity (%)

70
60
52
45
42
39
36
36
37
37
41
46
50
52
52
53
55
57
59
60
59
60
60
60

Pressure (mb)

1025
1025
1025
1025
1025
1024
1023
1023
1023
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022

Ozone (du)

306
306
307
308
306
305
304
302
301
299
299
299
298
299
299
300
300
300
299
299
298
298
298
298

Wednesday 7

Waning Crescent 11%

04:56

17:08

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 Good
22 Good
23 Good
00 OK
01 Bad

Sun - Rise: 07:11, Set: 18:38, Transit: 12:54. Moon - Rise: 04:56, Set: 17:08. Civil Dark: 19:05 - 06:43. Nautical Dark: 19:37 - 06:12. Astro Dark: 20:08 - 05:41

Total Clouds (% Sky Obscured)

5
8
12
8
6
3
3
4
3
3
4
4
4
4
4
18
35
52

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
1
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

High Clouds (% Sky Obscured)

5
8
12
8
5
2
2
1
1
1
2
2
3
2
2
18
34
51

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
9
12
15
16
17
18
18
18
18
16
14
11
11
11
10
10
10

Feels Like (°C)

4
6
7
9
9
10
11
17
16
15
16
17
17
9
9
10
9
10

Dew Point (°C)

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

Relative Humidity (%)

60
53
46
42
40
39
37
40
42
44
52
60
70
73
77
81
82
85

Pressure (mb)

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

Ozone (du)

298
298
297
296
296
295
295
294
294
293
292
292
291
293
294
296
297
297

Forecast for Mount Wolf, York, United States of America (40.06,-76.70)

Generated: 01/10/26 08:02:39. Forecast: 01/10/26 to 07/10/26. Timezone: UTC-4.00