Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 26

Waxing Gibbous 79%

12:51

04:40

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

Sun - Rise: 06:50, Set: 18:08, Transit: 12:30. Moon - Rise: 12:51, Set: 04:40. Civil Dark: 18:34 - 06:24. Nautical Dark: 19:05 - 05:53. Astro Dark: 19:36 - 05:22

Total Clouds (% Sky Obscured)

35
5
9
3
3
4
4
6
36
73
68
63
85
80
81
80
81
34
98
97
61
74
93
100

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)

16
4
7
2
2
2
2
6
36
73
68
63
59
51
57
55
58
30
97
96
61
74
93
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)

3
5
6
7
9
8
8
6
3
2
2
1
1
1
1
1
1
2
2
1
2
2
3
2

Chance of Frost

Temperature (°C)

11
14
15
16
17
17
17
16
15
13
12
10
9
9
8
7
7
6
6
5
5
4
5
6

Feels Like (°C)

10
13
13
13
14
14
14
14
13
11
9
9
8
6
6
5
4
3
4
2
2
3
2
4

Dew Point (°C)

-3
-1
-1
-3
-5
-7
-8
-7
-5
-5
-5
-6
-7
-7
-7
-7
-7
-8
-7
-7
-7
-7
-8
-8

Relative Humidity (%)

37
36
32
26
21
19
17
19
26
27
30
31
32
33
34
35
37
37
41
42
43
44
40
34

Pressure (mb)

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

Ozone (du)

313
314
311
309
307
304
303
303
303
302
300
301
302
304
305
306
305
304
305
304
303
303
304
308

Friday 27

Waxing Gibbous 87%

14:03

05:23

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

Sun - Rise: 06:49, Set: 18:09, Transit: 12:30. Moon - Rise: 14:03, Set: 05:23. Civil Dark: 18:35 - 06:22. Nautical Dark: 19:06 - 05:52. Astro Dark: 19:37 - 05:21

Total Clouds (% Sky Obscured)

100
100
96
100
100
100
79
88
97
49
35
35
20
40
40
40
50
40
38
37
25
27
35
38

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
18
39
18
2
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
5

High Clouds (% Sky Obscured)

100
100
95
100
100
100
77
87
97
49
35
35
20
40
40
40
50
35
33
37
25
27
34
35

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

Chance of Frost

Temperature (°C)

9
11
13
15
16
16
17
17
15
13
11
10
10
9
8
8
7
7
6
6
5
5
6
7

Feels Like (°C)

5
8
10
12
13
13
13
13
12
10
8
8
7
7
6
5
5
4
4
3
2
2
3
4

Dew Point (°C)

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

Relative Humidity (%)

32
30
28
26
24
23
23
24
31
33
34
35
35
35
36
37
38
39
39
40
41
43
40
34

Pressure (mb)

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

Ozone (du)

308
308
308
308
310
309
306
305
306
308
308
305
305
305
302
302
302
300
302
302
301
300
300
301

Saturday 28

Waxing Gibbous 94%

15:17

05:57

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
08 Bad
09 Bad

Sun - Rise: 06:48, Set: 18:10, Transit: 12:29. Moon - Rise: 15:17, Set: 05:57. Civil Dark: 18:36 - 06:21. Nautical Dark: 19:07 - 05:50. Astro Dark: 19:38 - 05:19

Total Clouds (% Sky Obscured)

54
86
100
100
100
100
100
100
100
83
92
95
73
79
100
100
100
91
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
4
3
0
1
7
3
2
12
10
15
4
5
5

Medium Clouds (% Sky Obscured)

23
45
75
69
100
100
100
100
100
83
88
73
61
49
91
98
73
89
99
97
95
92
90
88

High Clouds (% Sky Obscured)

41
70
100
100
100
98
100
100
100
15
42
90
62
49
100
100
100
62
100
98
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
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
0
5
10
16
17
20
25
16
16
23
33
37
37
28
18

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
10
11
13
14
14
13
13
12
11
10
8
7
8
7
6
6
6
6
6
6
7
8
8

Dew Point (°C)

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

Relative Humidity (%)

31
30
28
26
25
25
25
28
33
31
32
34
37
42
45
48
51
55
57
60
59
57
55
48

Pressure (mb)

1019
1018
1017
1016
1015
1014
1013
1013
1013
1013
1014
1014
1014
1014
1014
1015
1015
1015
1014
1015
1015
1016
1016
1016

Ozone (du)

301
301
301
298
299
298
301
301
304
306
308
310
315
314
318
318
318
317
317
318
318
320
315
310

Sunday 1

Waxing Gibbous 98%

16:30

06:26

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
08 Bad
09 Bad

Sun - Rise: 06:46, Set: 18:11, Transit: 12:29. Moon - Rise: 16:30, Set: 06:26. Civil Dark: 18:37 - 06:20. Nautical Dark: 19:08 - 05:49. Astro Dark: 19:39 - 05:18

Total Clouds (% Sky Obscured)

100
100
100
100
97
94
91
94
96
100
95
90
85
90
95
100
100
100
100
100
100
100
99
97

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

85
70
73
69
60
35
43
26
14
37
35
30
45
44
41
41
24
10
0
0
0
1
3
6

High Clouds (% Sky Obscured)

100
100
100
100
92
80
70
80
91
100
83
65
48
63
81
100
100
100
100
100
100
100
82
65

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
2
3
3
4
2
1
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
4
6

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
12
12
13
13
14
14
12
11
11
10
9
7
7
7
6
5
6
5
5
5
6
9

Dew Point (°C)

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

Relative Humidity (%)

43
40
40
39
38
37
38
40
45
49
51
54
55
55
57
58
58
61
62
62
62
64
58
49

Pressure (mb)

1016
1016
1015
1015
1014
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

307
304
301
297
296
297
296
295
294
293
293
292
292
292
291
290
290
292
294
293
294
294
294
292

Monday 2

Waxing Gibbous 100%

17:39

06:50

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

Sun - Rise: 06:45, Set: 18:12, Transit: 12:29. Moon - Rise: 17:39, Set: 06:50. Civil Dark: 18:38 - 06:18. Nautical Dark: 19:09 - 05:47. Astro Dark: 19:40 - 05:17

Total Clouds (% Sky Obscured)

96
93
29
30
86
82
81
17
9
0
13
26
67
65
60
57
61
66
72
81
88
91
77
62

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)

9
16
10
4
5
5
6
2
0
0
3
9
62
60
59
57
58
58
59
71
82
90
70
50

High Clouds (% Sky Obscured)

47
55
29
30
59
52
47
17
9
0
0
0
0
0
0
0
23
45
68
45
23
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 (%)

5
9
13
14
12
7
0
0
1
1
3
3
1
7
7
6
10
13
13
18
18
17
20
21

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
7
11
16
18
18
18
16
12
8
6
5
4
4
4
4
4
4
5
5
4
4
4
6

Chance of Frost

Temperature (°C)

13
16
18
19
20
20
20
19
17
16
15
14
13
12
11
11
10
10
10
10
10
9
9
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

44
35
25
23
19
18
17
18
24
27
29
28
30
31
33
35
36
39
41
42
44
44
44
40

Pressure (mb)

1012
1011
1009
1008
1006
1006
1005
1005
1005
1005
1005
1005
1006
1006
1005
1005
1006
1005
1005
1005
1006
1006
1007
1008

Ozone (du)

293
294
293
293
293
294
296
299
301
301
303
303
302
303
304
305
306
310
314
318
318
319
319
316

Tuesday 3

Full Moon 99%

18:46

07:13

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

Sun - Rise: 06:43, Set: 18:13, Transit: 12:29. Moon - Rise: 18:46, Set: 07:13. Civil Dark: 18:39 - 06:17. Nautical Dark: 19:10 - 05:46. Astro Dark: 19:41 - 05:15

Total Clouds (% Sky Obscured)

48
65
76
74
55
39
26
32
39
45
46
46
43
45
47
48
35
21
6
14
22
31
30
28

Low Clouds (% Sky Obscured)

0
0
1
1
1
2
2
2
3
3
6
9
12
9
5
1
1
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

32
51
41
31
24
22
15
23
31
41
35
31
27
18
10
2
2
2
2
0
0
0
0
0

High Clouds (% Sky Obscured)

0
33
67
74
55
39
26
32
27
2
3
6
10
17
27
36
26
14
1
9
16
29
28
27

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 (%)

15
27
31
32
31
30
28
22
15
2
2
1
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)

9
12
11
11
11
10
8
7
4
3
3
3
2
2
2
2
2
2
2
2
2
2
2
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

37
33
31
29
27
27
28
28
33
37
43
46
48
51
51
50
50
51
52
53
53
53
53
47

Pressure (mb)

1008
1008
1008
1008
1007
1008
1008
1008
1009
1010
1011
1011
1012
1012
1012
1013
1013
1013
1014
1014
1014
1014
1015
1014

Ozone (du)

314
312
310
308
307
306
306
305
305
305
305
304
303
302
302
301
301
302
303
304
310
317
323
317

Wednesday 4

Waning Gibbous 96%

19:50

07:36

10 OK
11 OK
12 OK
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

Sun - Rise: 06:42, Set: 18:14, Transit: 12:29. Moon - Rise: 19:50, Set: 07:36. Civil Dark: 18:40 - 06:15. Nautical Dark: 19:11 - 05:44. Astro Dark: 19:42 - 05:14

Total Clouds (% Sky Obscured)

27
34
41
48
62
76
90
84
78
72
60
48
36
46
56
66
76
86
97

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
15
31
46
60
74
88
83
77
71
59
47
35
44
54
64
75
85
96

High Clouds (% Sky Obscured)

26
17
9
0
0
0
0
0
0
0
17
27
36
46
56
56
26
12
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
8
9
9

Fog (%)

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

Precipitation Probability (%)

0
2
2
2
3
3
1
3
3
1
12
20
25
28
27
23
28
31
37

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

1
3
7
11
15
16
16
17
14
11
7
6
6
6
4
4
6
8
9

Chance of Frost

Temperature (°C)

10
12
14
15
16
16
16
16
15
14
13
12
11
11
11
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

40
35
30
26
22
24
25
26
30
32
35
39
42
45
47
48
49
48
47

Pressure (mb)

1013
1012
1010
1008
1007
1006
1005
1004
1005
1005
1005
1005
1005
1004
1004
1004
1004
1003
1003

Ozone (du)

311
305
306
307
308
310
313
316
317
319
321
322
323
324
326
328
331
335
339

Forecast for Castle Valley, Grand, United States of America (38.64,-109.41)

Generated: 26/02/26 10:06:25. Forecast: 26/02/26 to 04/03/26. Timezone: UTC-7.00