Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 23

Waxing Crescent 30%

09:24

01:20

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 Good
02 Good
03 OK
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:54, Set: 19:14, Transit: 13:05. Moon - Rise: 09:24, Set: 01:20. Civil Dark: 19:41 - 06:27. Nautical Dark: 20:13 - 05:55. Astro Dark: 20:45 - 05:23

Total Clouds (% Sky Obscured)

85
88
91
100
100
100
100
100
100
100
100
100
100
100
86
93
80
16
18
36
85
69
81
89

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

85
88
86
65
35
19
100
77
100
100
99
99
100
64
6
12
8
12
0
0
0
0
2
0

High Clouds (% Sky Obscured)

85
88
91
100
100
100
100
100
100
100
100
100
100
46
40
45
52
8
18
30
76
50
65
78

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 (%)

1
0
0
0
0
0
0
0
0
2
13
22
9
2
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
6
5
6
5
6
7
7
8
10
12
14
12
11
10
8
7
8
8
8
8
8
7
7

Chance of Frost

Temperature (°C)

8
10
11
13
17
20
21
22
22
21
19
18
16
16
15
14
13
13
12
12
12
11
11
11

Feels Like (°C)

4
7
8
9
13
16
18
18
18
16
14
12
11
11
10
10
10
9
9
9
8
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

47
41
37
37
34
28
24
23
22
23
26
29
33
31
32
36
37
37
39
39
38
38
38
38

Pressure (mb)

1016
1016
1016
1016
1013
1011
1010
1009
1008
1008
1009
1011
1012
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012

Ozone (du)

307
309
309
306
304
305
304
303
297
300
298
295
290
286
287
286
284
281
277
274
273
270
270
270

Tuesday 24

Waxing Crescent 41%

10:17

02:27

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

Sun - Rise: 06:52, Set: 19:15, Transit: 13:04. Moon - Rise: 10:17, Set: 02:27. Civil Dark: 19:42 - 06:25. Nautical Dark: 20:14 - 05:53. Astro Dark: 20:46 - 05:21

Total Clouds (% Sky Obscured)

78
97
74
96
64
77
82
66
94
94
100
100
48
44
48
9
3
5
7
3
2
0
0
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)

6
8
8
15
5
0
1
5
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

68
92
56
94
64
72
76
51
94
94
100
100
48
44
48
9
2
4
7
2
2
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
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
6
6
6
6
9
11
15
15
13
12
10
5
3
4
5
6
7
7
6
7
8
8

Chance of Frost

Temperature (°C)

12
15
18
21
23
24
25
27
27
27
26
24
22
20
18
17
17
16
15
14
14
13
13
13

Feels Like (°C)

9
12
15
17
19
20
20
21
22
21
21
18
17
19
19
17
16
14
13
12
12
12
11
11

Dew Point (°C)

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

Relative Humidity (%)

38
31
27
24
22
20
19
19
19
18
21
24
26
31
34
35
34
34
35
38
39
38
40
39

Pressure (mb)

1012
1012
1012
1011
1010
1009
1008
1007
1006
1006
1007
1008
1009
1010
1011
1011
1012
1012
1012
1013
1013
1013
1013
1014

Ozone (du)

270
269
267
267
265
265
264
264
265
265
265
266
266
264
262
263
263
260
257
255
255
257
256
256

Wednesday 25

First Quarter 53%

11:20

03:23

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

Sun - Rise: 06:50, Set: 19:16, Transit: 13:04. Moon - Rise: 11:20, Set: 03:23. Civil Dark: 19:43 - 06:23. Nautical Dark: 20:15 - 05:52. Astro Dark: 20:47 - 05:19

Total Clouds (% Sky Obscured)

50
81
100
97
62
0
13
31
60
68
89
61
28
66
65
23
43
55
65
55
47
34
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
0
0
0
0
0
8
26
60
68
31
13
23
46
0
0
0
0
0
0
15
20
20
22

High Clouds (% Sky Obscured)

50
81
100
97
62
0
0
1
0
7
70
32
2
66
65
23
43
55
65
55
47
0
1
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
7
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
4
18
26
34
18
2
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)

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

Chance of Frost

Temperature (°C)

14
18
21
24
26
28
28
29
30
30
29
25
23
20
19
18
17
17
16
16
15
14
14
14

Feels Like (°C)

11
15
18
20
23
26
27
29
29
27
26
23
20
19
18
16
16
15
15
14
14
13
12
12

Dew Point (°C)

-0
0
-0
-1
0
-0
-1
-2
-2
-2
3
7
5
2
1
0
-0
0
0
-1
-2
-3
-3
-2

Relative Humidity (%)

38
31
24
19
17
16
14
13
12
12
18
31
32
29
28
29
30
32
33
32
31
30
30
31

Pressure (mb)

1014
1014
1013
1012
1010
1009
1008
1006
1005
1004
1004
1005
1005
1006
1006
1006
1006
1006
1006
1006
1006
1006
1007
1008

Ozone (du)

255
254
252
249
246
245
244
243
244
243
244
246
248
249
249
249
249
251
254
260
260
260
262
262

Thursday 26

Waxing Gibbous 65%

12:30

04:07

08 Bad
09 Bad
10 OK
11 OK
12 OK
13 OK
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: 06:49, Set: 19:17, Transit: 13:04. Moon - Rise: 12:30, Set: 04:07. Civil Dark: 19:44 - 06:22. Nautical Dark: 20:16 - 05:50. Astro Dark: 20:49 - 05:17

Total Clouds (% Sky Obscured)

65
66
38
33
27
29
58
65
81
96
100
96
95
91
81
72
78
84
90
93
97
100
98
95

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
21
47
66
24
49
67
75
62
45
47
60

Medium Clouds (% Sky Obscured)

17
14
15
15
16
20
58
65
62
49
54
20
36
41
29
19
10
6
0
0
0
0
0
1

High Clouds (% Sky Obscured)

12
19
1
1
1
0
0
35
69
96
100
95
86
60
41
25
48
61
80
86
93
100
95
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
1
2
0
1
3
15
10
8
9
10
10
4
0
1
0
0
0
0
0
1

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)

7
9
7
6
5
3
8
21
19
17
16
16
15
15
14
13
12
11
9
8
8
7
6
6

Chance of Frost

Temperature (°C)

16
18
19
19
19
19
20
19
18
18
16
15
13
12
11
9
8
7
6
6
5
4
3
3

Feels Like (°C)

13
14
16
18
19
19
18
12
11
11
11
9
9
7
5
4
3
1
1
2
0
-1
-2
-1

Dew Point (°C)

-2
-3
-5
-7
-9
-10
-10
-2
0
1
2
2
0
-2
-3
-3
-3
-3
-4
-4
-4
-5
-5
-6

Relative Humidity (%)

30
24
19
17
14
13
12
23
29
32
38
42
41
39
38
42
48
51
47
50
51
53
55
53

Pressure (mb)

1009
1010
1011
1011
1011
1010
1010
1010
1012
1013
1014
1017
1019
1021
1023
1025
1026
1028
1029
1030
1031
1032
1033
1034

Ozone (du)

262
263
263
265
265
266
267
268
271
272
269
268
266
266
266
266
265
265
267
267
266
268
270
273

Friday 27

Waxing Gibbous 75%

13:43

04:42

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 OK
15 OK
16 OK
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: 06:47, Set: 19:18, Transit: 13:04. Moon - Rise: 13:43, Set: 04:42. Civil Dark: 19:45 - 06:20. Nautical Dark: 20:17 - 05:48. Astro Dark: 20:50 - 05:16

Total Clouds (% Sky Obscured)

94
68
50
82
85
64
37
36
43
27
24
24
86
89
88
87
67
68
72
80
88
92
90
91

Low Clouds (% Sky Obscured)

75
37
21
60
65
30
3
3
2
3
3
3
4
0
0
0
3
1
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

86
68
50
62
61
64
37
36
43
27
24
24
69
79
86
87
0
0
4
29
46
50
56
57

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)

7
8
6
6
6
9
10
12
14
17
18
19
19
20
22
24
25
20
16
13
10
8
5
6

Chance of Frost

Temperature (°C)

3
4
6
7
9
11
13
15
14
13
12
11
10
9
8
8
8
7
7
7
6
6
5
6

Feels Like (°C)

-1
-1
3
4
5
7
9
12
10
8
7
6
4
1
1
-1
-2
-2
-2
-2
-2
-3
-4
-2

Dew Point (°C)

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

Relative Humidity (%)

52
49
45
42
40
38
35
33
31
32
33
36
38
38
39
39
36
38
39
40
41
43
44
41

Pressure (mb)

1035
1036
1035
1034
1032
1031
1029
1028
1027
1027
1027
1027
1028
1028
1028
1027
1026
1027
1026
1026
1025
1025
1025
1025

Ozone (du)

276
277
276
274
274
275
276
277
276
276
276
276
276
277
277
277
276
276
275
275
275
275
274
273

Saturday 28

Waxing Gibbous 84%

14:56

05:11

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 OK
03 OK
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:46, Set: 19:19, Transit: 13:03. Moon - Rise: 14:56, Set: 05:11. Civil Dark: 19:46 - 06:19. Nautical Dark: 20:18 - 05:47. Astro Dark: 20:51 - 05:14

Total Clouds (% Sky Obscured)

81
81
84
95
91
86
75
74
78
84
89
95
100
100
99
99
80
61
39
47
66
94
95
97

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)

4
3
3
0
23
42
54
65
78
84
84
80
75
72
70
68
47
25
3
29
59
90
93
96

High Clouds (% Sky Obscured)

57
52
71
90
91
86
75
74
78
84
85
87
100
99
99
98
78
57
34
22
18
26
51
75

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
4
2
0
3
4
4
10
10
3
6
6
3
3
2
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
6
6
4
4
4
5
6
6
6
4
4
7
5
4
6
5
5
4
4
4
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-1
-2
-2
-2
10
10
10
11
12
12
11
12
12
12
11
12
9
10
9
9
9
8
8

Dew Point (°C)

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

Relative Humidity (%)

38
36
29
24
19
16
14
11
12
13
14
16
18
20
20
20
20
23
27
30
30
31
31
31

Pressure (mb)

1025
1025
1024
1023
1022
1021
1020
1019
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018

Ozone (du)

272
272
272
273
274
275
276
277
278
280
282
283
285
287
287
288
289
290
291
292
292
292
292
293

Sunday 29

Waxing Gibbous 91%

16:05

05:36

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 OK

Sun - Rise: 06:44, Set: 19:20, Transit: 13:03. Moon - Rise: 16:05, Set: 05:36. Civil Dark: 19:47 - 06:17. Nautical Dark: 20:19 - 05:45. Astro Dark: 20:52 - 05:12

Total Clouds (% Sky Obscured)

100
95
91
89
95
99
100
99
99
98
99
99
100
100
100
100
100
100
100
79
59
38

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0

Medium Clouds (% Sky Obscured)

100
91
83
77
74
71
68
73
73
73
81
88
96
97
98
100
99
98
98
75
53
30

High Clouds (% Sky Obscured)

100
69
61
63
90
98
100
82
64
46
64
82
100
100
100
100
100
100
100
77
53
30

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
7
8
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

Precipitation Type

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
4
6
6
15
20
24
28
31
34
35
36
39
32
26
2
5
4
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
15
18
20
23
24
25
25
24
23
22
20
19
17
16
16
15
14
14
13
13
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

30
29
26
23
22
20
18
17
18
19
20
24
29
34
38
40
45
47
49
52
55
57

Pressure (mb)

1018
1018
1017
1016
1015
1014
1013
1012
1012
1012
1012
1013
1014
1015
1016
1016
1016
1016
1015
1015
1015
1015

Ozone (du)

293
294
295
295
296
297
298
298
299
300
300
301
301
301
303
304
306
306
306
305
305
304

Forecast for Seven Hills, Arapahoe, United States of America (39.66,-104.76)

Generated: 23/03/26 08:01:08. Forecast: 23/03/26 to 29/03/26. Timezone: UTC-6.00