Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 10

Third Quarter 42%

01:10

12:23

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
20 Bad
21 Bad

Sun - Rise: 07:18, Set: 17:50, Transit: 12:34. Moon - Rise: 01:10, Set: 12:23. Civil Dark: 18:15 - 06:52. Nautical Dark: 18:44 - 06:24. Astro Dark: 19:12 - 05:55

Total Clouds (% Sky Obscured)

84
88
87
95
85
80
84
96
79
81
80
71
93
100
100
85
80
94
85
93
93
100
100
100

Low Clouds (% Sky Obscured)

84
87
82
83
61
44
46
79
79
48
9
0
1
12
14
10
41
92
83
75
30
22
41
77

Medium Clouds (% Sky Obscured)

4
12
33
41
37
35
44
45
26
0
0
0
0
0
0
0
47
75
39
34
54
73
70
75

High Clouds (% Sky Obscured)

84
88
60
79
48
45
50
80
27
56
62
56
86
100
100
56
24
33
35
68
93
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
6
1
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
4
3
2
3
3
3
2
2
3
3
4
6
7
8
9
9
10
13
10
9
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
20
20
21
19
19
19
19
18
18
18
20
23
24
26
26
26
25
24
21
20
18
16
15

Dew Point (°C)

12
12
12
13
13
13
13
13
12
11
12
13
14
15
15
14
14
15
20
16
15
15
12
9

Relative Humidity (%)

59
61
63
65
67
70
72
72
68
68
70
64
58
53
49
45
44
46
72
67
67
70
61
54

Pressure (mb)

1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1022
1022
1021
1020
1019
1018
1019
1020
1020
1021
1022
1023

Ozone (du)

256
257
258
259
259
258
257
258
257
259
261
261
261
261
261
260
261
260
261
260
261
261
261
262

Sunday 11

Waning Crescent 33%

02:05

12:56

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
20 Bad
21 Bad

Sun - Rise: 07:18, Set: 17:51, Transit: 12:34. Moon - Rise: 02:05, Set: 12:56. Civil Dark: 18:16 - 06:52. Nautical Dark: 18:45 - 06:24. Astro Dark: 19:13 - 05:55

Total Clouds (% Sky Obscured)

100
98
100
97
95
98
95
94
98
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

87
92
90
63
49
38
40
55
61
67
89
93
93
95
96
92
91
87
92
92
92
92
94
87

Medium Clouds (% Sky Obscured)

67
50
48
41
37
39
41
43
47
56
59
56
37
0
0
7
37
56
43
46
53
40
72
73

High Clouds (% Sky Obscured)

99
76
100
74
48
79
27
94
81
89
96
96
100
100
100
100
100
100
100
100
100
100
100
95

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
3
4
0
0
0
1
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
2
0
1
2
2
2
2
3
3
4
4
5
7
9
10
11
12
12
12
12
11
10
10

Relative Humidity (%)

47
36
35
39
44
47
48
50
53
55
59
56
55
55
56
55
56
58
59
63
64
62
61
62

Pressure (mb)

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

Ozone (du)

262
261
261
262
263
264
265
266
266
267
268
269
270
268
267
268
268
266
267
267
269
268
267
266

Monday 12

Waning Crescent 24%

03:01

13:33

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
20 Bad
21 Bad

Sun - Rise: 07:17, Set: 17:52, Transit: 12:35. Moon - Rise: 03:01, Set: 13:33. Civil Dark: 18:17 - 06:52. Nautical Dark: 18:46 - 06:24. Astro Dark: 19:14 - 05:55

Total Clouds (% Sky Obscured)

96
86
85
91
96
96
87
89
89
85
90
85
92
98
100
100
96
99
100
100
99
95
91
87

Low Clouds (% Sky Obscured)

87
78
72
74
74
77
74
78
82
78
81
76
83
74
67
91
59
74
42
44
64
59
56
48

Medium Clouds (% Sky Obscured)

72
62
74
81
71
57
48
42
57
48
37
43
70
49
42
52
64
51
57
45
65
65
66
64

High Clouds (% Sky Obscured)

85
60
8
5
42
51
41
16
6
0
0
0
0
84
97
100
67
96
100
100
90
70
50
25

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
1
8
13
5
5
12
4
11
3
11
11
9
8
4
1
0
0
0
6
11
13
13

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

Chance of Frost

Temperature (°C)

16
15
15
15
14
14
14
14
14
14
15
16
18
19
21
23
23
24
24
23
21
20
20
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
70
78
83
84
82
80
83
82
78
75
72
67
64
62
58
56
55
54
57
63
67
71
75

Pressure (mb)

1023
1023
1023
1022
1022
1022
1022
1021
1022
1022
1022
1023
1023
1023
1022
1020
1019
1019
1018
1018
1018
1019
1019
1018

Ozone (du)

267
267
267
268
270
272
274
275
274
274
274
275
276
275
274
274
275
277
278
278
277
277
275
273

Tuesday 13

Waning Crescent 16%

03:57

14:15

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
20 Bad
21 Bad

Sun - Rise: 07:17, Set: 17:53, Transit: 12:35. Moon - Rise: 03:57, Set: 14:15. Civil Dark: 18:18 - 06:52. Nautical Dark: 18:46 - 06:24. Astro Dark: 19:15 - 05:55

Total Clouds (% Sky Obscured)

89
90
91
94
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

47
46
56
54
58
73
77
68
68
66
76
78
72
69
66
22
26
52
59
55
53
70
62
64

Medium Clouds (% Sky Obscured)

60
56
57
68
82
100
100
100
100
100
99
100
100
100
100
100
100
100
99
100
79
91
97
81

High Clouds (% Sky Obscured)

34
40
50
67
83
100
100
100
100
100
100
100
100
100
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

13
12
6
13
14
14
13
10
4
17
24
28
28
29
29
55
69
84
87
84
76
73
59
65

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.6
0.6
0.5
0.5
0.2
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
19
18
18
18
18
18
17
17
17
17
17
17
16
16
16
15
15
15
15
14
14
14

Feels Like (°C)

19
18
18
18
18
18
18
18
18
17
17
17
16
15
15
16
14
13
13
13
14
13
13
13

Dew Point (°C)

15
15
16
15
15
15
15
14
14
14
14
13
13
11
10
10
8
9
9
9
10
11
11
10

Relative Humidity (%)

78
80
82
81
82
83
81
81
83
83
82
77
74
69
67
65
60
65
68
67
75
79
78
76

Pressure (mb)

1018
1018
1017
1017
1016
1016
1015
1015
1015
1015
1016
1016
1017
1016
1015
1014
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

273
272
271
272
271
271
272
273
273
273
274
277
279
278
277
276
276
277
279
280
279
276
275
275

Wednesday 14

Waning Crescent 10%

04:52

15:03

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 OK
20 OK
21 Good

Sun - Rise: 07:17, Set: 17:53, Transit: 12:35. Moon - Rise: 04:52, Set: 15:03. Civil Dark: 18:18 - 06:52. Nautical Dark: 18:47 - 06:24. Astro Dark: 19:15 - 05:55

Total Clouds (% Sky Obscured)

96
92
88
90
93
96
97
99
100
98
97
94
89
84
76
74
62
51
49
49
52
33
17
0

Low Clouds (% Sky Obscured)

74
79
81
82
84
43
57
85
90
87
38
38
33
57
76
70
52
38
40
44
46
29
15
0

Medium Clouds (% Sky Obscured)

88
83
71
78
79
82
81
86
81
61
36
11
14
16
15
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

77
53
40
46
51
57
55
58
60
61
63
50
50
45
45
74
62
51
46
23
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
8
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

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

Precipitation Probability (%)

53
39
9
10
9
7
62
89
95
95
95
95
95
65
1
2
2
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.2
0
0
0
0
0
0.3
0.6
0.8
1.1
1.4
1.8
1.1
0.4
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
4
4
4
4
5
5
4
6
5
7
10
11
12
11
15
15
16
15
14
13
12
11

Chance of Frost

Temperature (°C)

14
14
14
14
14
14
14
14
15
15
14
14
14
15
16
16
16
17
17
15
13
11
10
9

Feels Like (°C)

13
12
12
13
13
13
13
13
13
12
12
11
11
11
12
12
12
12
12
12
12
12
6
6

Dew Point (°C)

10
10
9
9
9
9
11
12
13
12
11
9
8
8
8
7
6
5
3
3
3
3
1
-1

Relative Humidity (%)

78
74
70
69
69
73
79
84
89
83
79
73
64
60
60
53
48
44
41
45
49
54
52
50

Pressure (mb)

1013
1013
1012
1012
1011
1011
1010
1010
1010
1011
1012
1013
1014
1013
1013
1012
1013
1013
1013
1014
1015
1016
1017
1018

Ozone (du)

277
280
282
282
282
286
289
291
296
302
304
303
301
300
300
298
298
299
299
300
300
301
299
297

Thursday 15

Waning Crescent 5%

05:46

15:56

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

Sun - Rise: 07:17, Set: 17:54, Transit: 12:36. Moon - Rise: 05:46, Set: 15:56. Civil Dark: 18:19 - 06:52. Nautical Dark: 18:48 - 06:24. Astro Dark: 19:16 - 05:55

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
23
50
80
85
85
85

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
0
0
0
0
0
0
0
0
0
0
0
5
20
65
70

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)

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

Chance of Frost

Temperature (°C)

8
7
6
5
5
4
3
3
2
1
3
4
5
7
9
11
12
12
13
12
10
9
9
8

Feels Like (°C)

7
6
6
6
1
1
2
1
1
1
-2
-1
-1
-1
-0
1
9
9
9
10
11
12
6
6

Dew Point (°C)

-2
-5
-7
-10
-11
-11
-12
-12
-11
-11
-12
-14
-16
-13
-11
-9
-8
-7
-7
-5
-3
0
1
2

Relative Humidity (%)

49
42
37
32
32
32
32
34
36
38
32
26
20
22
22
24
24
24
25
32
40
53
59
65

Pressure (mb)

1019
1019
1020
1020
1021
1021
1022
1022
1023
1024
1024
1025
1025
1025
1024
1023
1023
1023
1022
1023
1023
1024
1024
1024

Ozone (du)

295
294
293
292
292
293
293
292
291
289
290
291
291
292
292
292
290
288
287
284
281
278
275
272

Friday 16

Waning Crescent 1%

06:35

16:53

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

Sun - Rise: 07:17, Set: 17:55, Transit: 12:36. Moon - Rise: 06:35, Set: 16:53. Civil Dark: 18:20 - 06:52. Nautical Dark: 18:49 - 06:23. Astro Dark: 19:17 - 05:55

Total Clouds (% Sky Obscured)

91
86
73
73
64
59
39
19
0
10
21
30
21
10
0
0
0
0
13
25
38

Low Clouds (% Sky Obscured)

5
10
15
27
37
55
39
19
0
10
21
30
21
10
0
0
0
0
13
25
38

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

High Clouds (% Sky Obscured)

64
82
62
44
26
2
1
1
0
0
0
0
0
0
0
0
0
0
7
11
21

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
7
7
7
7
7
7
7
7
7
10
13
15
17
19
21
21
22
22
20
19

Feels Like (°C)

7
7
6
6
6
6
6
6
6
6
7
8
9
11
11
13
22
21
21
22
22

Dew Point (°C)

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

Relative Humidity (%)

73
74
75
78
79
78
79
82
82
84
72
63
54
49
45
40
40
39
38
45
53

Pressure (mb)

1025
1024
1024
1024
1023
1023
1023
1023
1023
1023
1024
1024
1024
1023
1022
1021
1020
1020
1019
1019
1019

Ozone (du)

268
267
267
266
266
266
265
264
262
260
260
259
258
259
259
259
259
259
259
259
258

Forecast for Pittsburg, Polk, United States of America (27.66,-81.52)

Generated: 10/01/26 22:15:30. Forecast: 10/01/26 to 16/01/26. Timezone: UTC-5.00