Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 5

Waning Gibbous 79%

21:57

09:21

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

Sun - Rise: 07:11, Set: 17:31, Transit: 12:22. Moon - Rise: 21:57, Set: 09:21. Civil Dark: 18:00 - 06:43. Nautical Dark: 18:32 - 06:10. Astro Dark: 19:04 - 05:38

Total Clouds (% Sky Obscured)

67
74
74
70
22
24
31
8
19
6
31
23
20
1
25
39
44
49
63
87
100
100
100
97

Low Clouds (% Sky Obscured)

22
23
0
0
0
0
0
0
12
0
0
0
0
0
25
39
44
49
63
86
100
100
100
95

Medium Clouds (% Sky Obscured)

67
74
74
56
14
13
17
6
6
4
27
21
1
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

67
74
49
10
11
24
26
2
2
1
0
8
20
1
4
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3

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)

11
12
11
8
7
6
6
5
5
5
6
6
8
9
10
11
14
18
17
19
20
20
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

45
47
51
60
70
81
86
88
89
87
87
86
89
88
88
86
85
79
82
76
71
71
71
67

Pressure (mb)

1011
1011
1011
1011
1012
1013
1013
1013
1013
1012
1012
1011
1010
1009
1008
1008
1009
1011
1012
1014
1016
1017
1018
1018

Ozone (du)

340
339
338
338
335
332
329
326
323
322
318
315
310
311
312
313
313
315
318
317
317
317
313
311

Friday 6

Waning Gibbous 70%

23:00

09:43

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

Sun - Rise: 07:10, Set: 17:32, Transit: 12:22. Moon - Rise: 23:00, Set: 09:43. Civil Dark: 18:01 - 06:41. Nautical Dark: 18:33 - 06:09. Astro Dark: 19:05 - 05:37

Total Clouds (% Sky Obscured)

91
74
65
34
1
1
0
0
1
1
1
2
2
2
2
20
8
12
21
66
100
46
85
60

Low Clouds (% Sky Obscured)

87
66
56
34
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
20
0
0
0
0
0
0
0
29

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
10
21
66
100
46
75
42

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)

17
17
16
15
13
11
11
11
10
9
8
8
6
6
5
5
4
3
4
6
8
9
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-2
-2
-3
-3
-3
-3
-4
-5
-6
-6
-8
-9
-9
-10
-10
-10
-10
-11
-12
-13
-15
-17
-18
-18

Relative Humidity (%)

66
62
61
64
68
74
75
74
74
75
71
68
70
72
74
76
77
76
70
57
43
33
26
24

Pressure (mb)

1019
1020
1020
1022
1023
1024
1025
1026
1027
1028
1029
1029
1030
1030
1030
1031
1031
1032
1033
1033
1033
1032
1031
1030

Ozone (du)

310
311
309
306
305
305
308
306
306
306
305
305
307
308
308
309
311
311
310
309
309
308
309
310

Saturday 7

Waning Gibbous 60%

00:04

10:08

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 OK
05 OK
06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 OK
13 OK

Sun - Rise: 07:09, Set: 17:34, Transit: 12:22. Moon - Rise: 00:04, Set: 10:08. Civil Dark: 18:02 - 06:40. Nautical Dark: 18:34 - 06:08. Astro Dark: 19:06 - 05:36

Total Clouds (% Sky Obscured)

51
59
62
98
100
100
50
97
100
100
100
100
62
54
47
47
44
37
30
31
19
20
30
39

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
40
36
45
32
30
24
24
22
20
17
19
19
20
30
39

Medium Clouds (% Sky Obscured)

15
23
62
77
5
44
0
9
16
31
100
5
5
5
5
5
10
10
10
5
0
0
0
0

High Clouds (% Sky Obscured)

32
40
62
91
100
100
50
97
100
100
100
100
60
50
30
47
40
25
15
16
2
2
2
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)

10
11
11
11
10
10
10
11
10
10
11
11
10
10
9
9
7
6
7
6
5
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-4
-4
-4
-6
-7
-8
-9
-9
-9
-10
-9
-9
-9
-9
-9
-8
-8
-8
-6
-3
1
4
5

Dew Point (°C)

-17
-17
-17
-15
-12
-11
-11
-11
-11
-11
-11
-10
-9
-8
-7
-7
-7
-7
-6
-6
-5
-4
-3
-3

Relative Humidity (%)

24
24
25
30
42
48
51
53
55
52
53
59
64
68
72
72
73
76
75
71
66
62
58
54

Pressure (mb)

1028
1027
1026
1026
1025
1025
1025
1024
1024
1023
1023
1022
1021
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018

Ozone (du)

310
308
307
306
305
304
307
307
308
309
311
313
314
315
317
320
322
321
322
324
328
330
332
334

Sunday 8

Waning Gibbous 50%

01:08

10:36

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

Sun - Rise: 07:07, Set: 17:35, Transit: 12:22. Moon - Rise: 01:08, Set: 10:36. Civil Dark: 18:03 - 06:39. Nautical Dark: 18:35 - 06:07. Astro Dark: 19:07 - 05:35

Total Clouds (% Sky Obscured)

48
40
33
25
29
30
37
20
11
61
4
4
4
3
11
4
1
3
3
3
36
4
0
0

Low Clouds (% Sky Obscured)

48
40
33
25
29
30
37
20
11
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
4
4
5
56
2
2
3
2
6
1
0
1
1
1
12
1
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
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)

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

Chance of Frost

Temperature (°C)

7
8
7
5
4
3
2
1
1
1
0
-0
-1
-1
-1
-1
-1
-1
0
2
4
7
10
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

51
50
50
59
69
74
76
78
78
81
83
81
81
83
83
84
83
83
77
64
50
40
34
28

Pressure (mb)

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

Ozone (du)

335
334
334
335
335
336
337
336
334
334
330
329
328
326
326
327
327
327
329
329
327
326
324
323

Monday 9

Third Quarter 41%

02:11

11:11

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 OK
05 OK
06 OK
07 OK
08 OK
09 Good
10 Good
11 OK
12 OK
13 Bad

Sun - Rise: 07:06, Set: 17:36, Transit: 12:22. Moon - Rise: 02:11, Set: 11:11. Civil Dark: 18:04 - 06:38. Nautical Dark: 18:37 - 06:06. Astro Dark: 19:08 - 05:34

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
15
30
40
45
40
30
8
3
3
16
28

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
10
15
8
3
3
15
23

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
6
3
2
0
0
0
0
5
10

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
15
30
40
45
40
30
8
3
3
4
4

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
8

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
7
10
13
25
33

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
10
9
8
7
6
6
4
5
4
4
4
5
4
4
4
4
3
3
4
4
3
4
15

Dew Point (°C)

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

Relative Humidity (%)

26
26
30
39
46
52
56
59
61
63
64
66
70
72
75
79
83
83
82
82
74
65
58
58

Pressure (mb)

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

Ozone (du)

322
321
319
319
319
319
319
319
317
316
314
316
318
320
320
321
322
323
325
326
325
323
322
321

Tuesday 10

Waning Crescent 31%

03:11

11:53

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
12 Bad
13 Bad

Sun - Rise: 07:05, Set: 17:37, Transit: 12:22. Moon - Rise: 03:11, Set: 11:53. Civil Dark: 18:05 - 06:37. Nautical Dark: 18:38 - 06:05. Astro Dark: 19:10 - 05:33

Total Clouds (% Sky Obscured)

37
60
80
100
100
100
100
100
99
98
95
92
90
91
92
93
95
97
99
97
94
92
94
97

Low Clouds (% Sky Obscured)

37
46
52
60
64
67
69
73
75
78
64
50
36
36
37
38
38
38
38
47
56
65
58
52

Medium Clouds (% Sky Obscured)

15
43
72
100
99
98
98
98
99
98
95
92
90
82
82
81
74
66
59
60
59
59
59
62

High Clouds (% Sky Obscured)

2
33
64
100
100
100
100
67
33
0
0
0
0
0
0
0
32
64
96
78
61
44
62
80

ISS Passover

Visibility (miles)

8
7
8
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 (%)

36
39
39
37
31
25
16
17
15
14
26
36
46
47
41
13
11
5
0
0
0
0
8
9

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)

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

Chance of Frost

Temperature (°C)

15
15
14
13
12
10
8
6
5
4
4
3
2
2
2
1
1
1
1
2
3
4
5
5

Feels Like (°C)

13
12
13
13
13
8
8
8
8
7
7
-1
-1
-2
-3
-2
-3
-4
-4
-3
-3
-3
-3
1

Dew Point (°C)

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

Relative Humidity (%)

58
59
67
74
83
76
70
64
67
71
73
76
79
80
80
80
81
80
78
77
72
67
63
62

Pressure (mb)

1010
1009
1010
1011
1011
1012
1013
1014
1014
1015
1015
1015
1016
1016
1016
1017
1017
1018
1018
1019
1019
1019
1019
1019

Ozone (du)

321
320
320
320
320
319
318
317
318
319
319
320
321
322
323
325
326
327
328
329
332
334
336
337

Wednesday 11

Waning Crescent 23%

04:07

12:43

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

Sun - Rise: 07:04, Set: 17:38, Transit: 12:22. Moon - Rise: 04:07, Set: 12:43. Civil Dark: 18:07 - 06:36. Nautical Dark: 18:39 - 06:04. Astro Dark: 19:11 - 05:32

Total Clouds (% Sky Obscured)

100
100
100
100
97
94
92
88
84
92
92
86
81
79
74
73

Low Clouds (% Sky Obscured)

46
31
15
0
0
0
0
0
0
0
0
1
1
1
1
0

Medium Clouds (% Sky Obscured)

64
72
80
87
81
70
60
52
43
33
39
46
53
41
24
15

High Clouds (% Sky Obscured)

97
97
96
95
92
84
85
88
84
92
92
86
81
79
74
70

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 (%)

6
9
7
3
4
4
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
60
66
71
77
80
81
84
88
89
91
91
91
91
91
89

Pressure (mb)

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

Ozone (du)

337
338
339
340
341
344
346
349
350
352
354
356
358
360
357
355

Forecast for Pittsburg, Van Buren, United States of America (40.70,-92.02)

Generated: 05/02/26 14:03:09. Forecast: 05/02/26 to 11/02/26. Timezone: UTC-6.00