Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waning Crescent 1%

06:34

17:24

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:26, Set: 18:20, Transit: 12:52. Moon - Rise: 06:34, Set: 17:24. Civil Dark: 18:48 - 06:58. Nautical Dark: 19:20 - 06:26. Astro Dark: 19:52 - 05:54

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
98
100
100
76
93
86
88
98
97
96
94
91

Low Clouds (% Sky Obscured)

43
34
40
57
56
39
73
72
54
73
89
61
63
25
55
60
77
68
80
84
81
79
74
68

Medium Clouds (% Sky Obscured)

0
0
5
7
24
48
57
100
54
100
100
98
61
96
100
25
91
33
38
90
96
92
87
49

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
40
0
23
0
0
0
0
0
0
0
0
0
1
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
7
3
2
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
100
100
100
100
100
100
0
100
0
0
95
93
95
65
19

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
1.4
2.9
0.8
0.4
0.8
0.3
0
0.2
0
0
0.7
0.4
1.3
0.3
0

Wind Speed/Direction (mph)

13
15
16
18
18
17
15
14
14
14
11
9
8
9
4
4
5
7
8
8
9
13
15
15

Chance of Frost

Temperature (°C)

19
21
23
23
22
22
21
20
19
18
17
16
15
14
13
13
12
12
12
12
12
12
12
13

Feels Like (°C)

16
18
20
19
18
18
17
16
16
15
15
14
14
12
12
12
11
10
10
11
7
7
7
8

Dew Point (°C)

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

Relative Humidity (%)

69
63
57
54
54
57
59
62
64
68
80
85
76
78
81
84
86
85
80
95
88
90
87
83

Pressure (mb)

1009
1008
1006
1005
1004
1004
1004
1004
1004
1004
1004
1005
1005
1006
1005
1005
1005
1005
1005
1005
1006
1008
1009
1009

Ozone (du)

274
274
275
276
277
278
277
276
278
277
277
278
283
287
292
299
301
302
304
302
300
299
304
309

Tuesday 21

New Moon 1%

07:36

17:44

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

Sun - Rise: 07:27, Set: 18:19, Transit: 12:52. Moon - Rise: 07:36, Set: 17:44. Civil Dark: 18:47 - 06:59. Nautical Dark: 19:19 - 06:27. Astro Dark: 19:50 - 05:55

Total Clouds (% Sky Obscured)

60
32
42
30
26
22
23
16
18
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

24
32
38
26
19
20
19
14
16
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

47
2
16
16
16
4
9
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
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 (%)

6
3
0
1
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)

16
16
17
16
14
12
9
7
6
6
6
6
5
5
5
4
4
4
3
3
3
3
3
6

Chance of Frost

Temperature (°C)

14
15
16
16
16
16
15
13
12
11
10
10
9
9
8
8
7
7
6
6
5
8
10
13

Feels Like (°C)

9
11
12
12
12
13
13
12
11
10
9
9
8
8
8
7
6
6
6
6
6
8
10
12

Dew Point (°C)

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

Relative Humidity (%)

78
64
54
53
54
56
62
68
72
76
74
77
81
84
84
85
88
88
90
91
86
75
62
52

Pressure (mb)

1010
1010
1010
1011
1011
1012
1013
1013
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1013
1012

Ozone (du)

312
313
309
304
293
287
279
275
273
272
273
272
269
268
266
266
264
263
264
265
267
269
269
270

Wednesday 22

Waxing Crescent 0%

08:39

18:06

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

Sun - Rise: 07:28, Set: 18:17, Transit: 12:52. Moon - Rise: 08:39, Set: 18:06. Civil Dark: 18:45 - 07:00. Nautical Dark: 19:17 - 06:28. Astro Dark: 19:49 - 05:56

Total Clouds (% Sky Obscured)

12
30
48
97
42
33
95
84
24
15
48
74
69
51
62
44
3
43
86
50
50
49
50
43

Low Clouds (% Sky Obscured)

0
0
4
89
31
15
28
22
24
15
38
48
25
14
59
44
3
3
42
3
20
13
22
28

Medium Clouds (% Sky Obscured)

12
30
48
83
31
33
61
35
24
2
14
38
32
27
9
28
0
43
66
43
45
36
32
35

High Clouds (% Sky Obscured)

0
0
11
48
3
5
40
40
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
6
5
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
3
7
6
5
4
2
1
1
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
1
5
19
3
0
4
3
6
21
39
33
21
32
9
1
9
25
11
5
18
33
18
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)

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

Chance of Frost

Temperature (°C)

15
17
17
18
17
17
16
14
13
12
11
11
10
10
10
9
8
7
8
8
8
10
11
11

Feels Like (°C)

13
14
15
15
14
16
16
13
13
13
12
10
9
9
8
8
7
8
6
5
7
9
9
8

Dew Point (°C)

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

Relative Humidity (%)

44
41
38
41
62
65
75
83
86
87
90
93
93
95
95
95
96
96
95
90
91
85
76
65

Pressure (mb)

1010
1009
1009
1008
1008
1008
1008
1009
1009
1009
1009
1009
1008
1008
1008
1008
1007
1008
1008
1008
1008
1009
1009
1009

Ozone (du)

271
272
274
277
279
283
285
288
291
295
299
302
303
303
304
305
305
307
315
314
310
307
305
302

Thursday 23

Waxing Crescent 2%

09:42

18:31

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

Sun - Rise: 07:29, Set: 18:16, Transit: 12:52. Moon - Rise: 09:42, Set: 18:31. Civil Dark: 18:44 - 07:01. Nautical Dark: 19:16 - 06:29. Astro Dark: 19:48 - 05:57

Total Clouds (% Sky Obscured)

92
100
95
96
73
64
29
21
90
86
93
85
70
95
82
65
96
96
89
80
52
82
96
95

Low Clouds (% Sky Obscured)

80
88
95
90
63
64
6
7
70
12
9
7
8
18
22
32
59
59
57
52
45
70
93
89

Medium Clouds (% Sky Obscured)

43
40
32
45
38
21
29
21
56
86
88
76
61
91
78
63
83
83
62
60
52
63
54
62

High Clouds (% Sky Obscured)

0
0
0
0
1
0
0
0
9
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

19
37
32
14
1
1
0
0
0
0
0
0
0
0
4
5
5
6
6
4
11
13
13
19

Precipitation Amount (mm)

0
0.2
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)

13
13
12
13
11
11
10
9
9
9
10
10
10
9
7
7
6
6
6
6
6
8
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
2
1
3
3
3
3
3
1
1
2
1
1
2
3
3
3
2
3
3
2
2
3

Relative Humidity (%)

55
55
56
52
57
57
63
67
67
61
63
65
66
69
71
74
76
76
75
76
76
68
61
60

Pressure (mb)

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

Ozone (du)

302
304
304
305
304
303
304
305
307
308
310
310
309
307
309
311
312
316
317
316
316
316
314
314

Friday 24

Waxing Crescent 5%

10:45

19:00

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

Sun - Rise: 07:30, Set: 18:14, Transit: 12:52. Moon - Rise: 10:45, Set: 19:00. Civil Dark: 18:42 - 07:02. Nautical Dark: 19:15 - 06:30. Astro Dark: 19:46 - 05:58

Total Clouds (% Sky Obscured)

89
88
82
89
91
81
70
51
17
13
10
14
15
12
15
47
22
18
17
16
23
29
37
43

Low Clouds (% Sky Obscured)

82
85
59
32
18
17
12
30
9
6
3
8
9
9
13
21
22
18
17
16
23
29
37
43

Medium Clouds (% Sky Obscured)

54
51
61
67
71
54
33
11
2
4
6
4
2
0
0
3
0
0
0
0
9
16
25
41

High Clouds (% Sky Obscured)

0
0
4
10
15
15
8
0
0
0
0
0
0
0
0
1
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 (%)

21
20
21
22
20
21
16
1
1
0
0
1
1
1
0
0
0
0
0
0
0
0
0
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)

12
12
11
13
12
11
9
7
6
5
5
5
5
5
4
4
4
4
4
4
4
5
7
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
61
61
57
60
66
69
77
81
86
83
82
88
91
93
93
89
88
93
94
93
79
62
53

Pressure (mb)

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

Ozone (du)

314
313
312
314
315
314
316
317
319
318
319
321
321
322
325
325
325
325
320
317
317
318
321
323

Saturday 25

Waxing Crescent 10%

11:44

19:36

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

Sun - Rise: 07:32, Set: 18:13, Transit: 12:52. Moon - Rise: 11:44, Set: 19:36. Civil Dark: 18:41 - 07:04. Nautical Dark: 19:13 - 06:31. Astro Dark: 19:45 - 06:00

Total Clouds (% Sky Obscured)

44
63
50
46
52
53
57
60
48
35
23
27
27
28
20
18
12
33
63
90
91
92
94
95

Low Clouds (% Sky Obscured)

44
47
31
16
0
21
42
60
40
19
1
3
3
3
1
0
0
0
0
0
10
20
30
33

Medium Clouds (% Sky Obscured)

44
63
50
46
52
53
50
40
35
30
23
27
27
28
20
18
12
18
4
0
0
0
0
11

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
1
2
3
3
4
33
63
90
91
85
70
56

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 (%)

5
3
8
9
7
8
6
0
2
1
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)

10
10
11
11
10
9
6
4
4
4
4
4
4
3
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

11
12
13
12
12
11
10
8
7
7
7
6
6
5
5
4
4
4
4
3
3
5
8
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

48
42
40
46
48
55
67
73
75
77
78
79
82
86
88
89
91
91
91
91
89
79
69
61

Pressure (mb)

1022
1022
1021
1022
1022
1022
1023
1024
1024
1025
1025
1025
1026
1026
1027
1027
1027
1028
1028
1028
1029
1029
1029
1029

Ozone (du)

325
323
324
324
324
323
322
320
317
313
309
305
303
301
299
298
296
295
293
291
289
289
289
289

Sunday 26

Waxing Crescent 16%

No Rise

20:20

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:33, Set: 18:12, Transit: 12:52. Moon - Rise: No Rise, Set: 20:20. Civil Dark: 18:40 - 07:05. Nautical Dark: 19:12 - 06:32. Astro Dark: 19:44 - 06:01

Total Clouds (% Sky Obscured)

97
98
98
97
97
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

35
33
28
32
41
38
32
26
17
9
0
0
0
5
25
51
68
78
85
92
92
92
92
94

Medium Clouds (% Sky Obscured)

23
30
47
63
76
78
86
93
93
77
58
60
73
92
92
92
93
90
88
85
88
89
91
94

High Clouds (% Sky Obscured)

63
82
80
75
73
83
91
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
98
72

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
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
1
1
0
0
0
0
0
1
1
9
13
17
28
36
44
50
57
63
66

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.3

Wind Speed/Direction (mph)

2
2
1
1
1
1
1
1
2
1
1
2
2
2
2
2
2
2
2
2
2
2
2
3

Chance of Frost

Temperature (°C)

11
12
13
13
13
13
12
10
9
9
9
8
8
8
8
7
7
6
7
7
7
7
7
7

Feels Like (°C)

5
6
7
11
11
11
11
10
10
8
7
7
7
6
6
6
5
5
5
5
5
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

57
54
51
54
58
61
63
66
68
70
70
71
71
71
71
73
75
75
75
74
73
74
74
75

Pressure (mb)

1029
1028
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1026
1027
1027
1027

Ozone (du)

289
288
288
288
288
288
287
286
285
284
283
281
281
280
280
279
279
278
279
280
280
280
280
281

Forecast for Mifflinburg, Union County, United States of America (40.92,-77.05)

Generated: 20/10/25 07:21:48. Forecast: 20/10/25 to 26/10/25. Timezone: UTC-4.00