Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Full Moon 100%

19:26

07:27

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

Sun - Rise: 06:57, Set: 19:07, Transit: 13:02. Moon - Rise: 19:26, Set: 07:27. Civil Dark: 19:33 - 06:31. Nautical Dark: 20:04 - 06:01. Astro Dark: 20:35 - 05:30

Total Clouds (% Sky Obscured)

27
77
45
16
88
91
63
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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)

27
77
45
16
88
91
63
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Chance of Frost

Temperature (°C)

14
16
18
20
22
23
24
23
23
21
18
15
12
10
8
7
7
6
6
5
4
3
4
6

Feels Like (°C)

14
16
18
20
22
23
24
23
23
21
18
15
12
10
7
6
5
4
4
2
1
0
1
4

Dew Point (°C)

4
2
-0
-1
-3
-5
-6
-7
-9
-8
-8
-8
-7
-6
-6
-5
-5
-5
-4
-4
-5
-5
-5
-4

Relative Humidity (%)

54
40
29
23
18
15
13
12
12
13
16
20
25
32
37
40
44
47
47
51
55
57
54
47

Pressure (mb)

1014
1014
1013
1012
1012
1011
1011
1011
1011
1012
1013
1016
1017
1019
1020
1021
1022
1022
1023
1024
1026
1027
1028
1028

Ozone (du)

285
287
288
287
287
289
290
290
292
291
291
291
290
291
291
291
291
291
291
291
291
291
291
291

Tuesday 21

Waning Gibbous 98%

19:52

08:28

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

Sun - Rise: 06:58, Set: 19:06, Transit: 13:01. Moon - Rise: 19:52, Set: 08:28. Civil Dark: 19:32 - 06:32. Nautical Dark: 20:02 - 06:01. Astro Dark: 20:33 - 05:31

Total 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

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
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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)

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

Chance of Frost

Temperature (°C)

10
13
16
18
20
21
22
23
23
21
18
15
13
12
10
9
9
8
7
6
5
4
4
7

Feels Like (°C)

10
13
16
18
20
21
22
23
23
21
18
15
13
12
10
8
8
7
6
4
3
2
3
6

Dew Point (°C)

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

Relative Humidity (%)

36
30
25
22
19
17
16
15
17
19
24
29
34
39
44
50
54
57
61
64
66
64
63
57

Pressure (mb)

1028
1028
1027
1027
1026
1025
1024
1024
1023
1024
1025
1026
1027
1028
1028
1029
1029
1030
1030
1030
1031
1031
1031
1031

Ozone (du)

291
291
290
289
289
288
288
288
288
288
288
288
287
286
286
287
286
284
284
284
284
285
285
285

Wednesday 22

Waning Gibbous 94%

20:17

No Set

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

Sun - Rise: 06:58, Set: 19:04, Transit: 13:01. Moon - Rise: 20:17, Set: No Set. Civil Dark: 19:30 - 06:33. Nautical Dark: 20:01 - 06:02. Astro Dark: 20:31 - 05:32

Total 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

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
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Chance of Frost

Temperature (°C)

11
14
16
19
21
23
24
24
24
23
20
17
14
13
11
9
8
9
8
7
6
6
8
10

Feels Like (°C)

11
14
16
19
21
23
24
24
24
23
20
17
14
13
11
8
7
7
6
6
5
4
6
9

Dew Point (°C)

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

Relative Humidity (%)

43
36
30
25
22
19
17
17
18
20
25
31
36
41
47
56
58
55
56
56
55
54
48
42

Pressure (mb)

1030
1029
1027
1025
1024
1022
1021
1019
1019
1018
1019
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

284
284
284
284
284
285
284
284
283
284
284
284
283
283
283
280
280
280
281
281
281
281
281
281

Thursday 23

Waning Gibbous 89%

20:42

09:27

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

Sun - Rise: 06:59, Set: 19:03, Transit: 13:01. Moon - Rise: 20:42, Set: 09:27. Civil Dark: 19:29 - 06:33. Nautical Dark: 19:59 - 06:03. Astro Dark: 20:30 - 05:32

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
16
16
16
16
16
16
85
85
85
85
85
85
34
34
34

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
1
1
1
1
1
1
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
16
16
16
16
16
16
85
85
85
85
85
85
34
34
34

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
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
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
16
19
21
22
23
24
24
23
23
20
17
14
13
12
10
10
10
9
8
7
7
8
10

Feels Like (°C)

13
16
19
21
22
23
24
24
23
23
20
17
14
13
12
9
10
9
8
7
6
5
6
9

Dew Point (°C)

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

Relative Humidity (%)

34
29
25
22
21
19
18
19
20
22
26
31
36
41
48
56
55
57
59
59
61
58
54
46

Pressure (mb)

1021
1020
1018
1017
1016
1015
1014
1013
1013
1013
1013
1014
1016
1016
1017
1018
1019
1019
1019
1020
1020
1021
1021
1021

Ozone (du)

281
281
281
281
281
281
282
283
284
285
285
286
286
287
287
283
284
285
285
285
285
287
288
288

Friday 24

Waning Gibbous 82%

21:10

10:27

09 OK
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
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 Good
06 Good
07 Good
08 Good

Sun - Rise: 07:00, Set: 19:01, Transit: 13:00. Moon - Rise: 21:10, Set: 10:27. Civil Dark: 19:27 - 06:34. Nautical Dark: 19:57 - 06:04. Astro Dark: 20:28 - 05:33

Total Clouds (% Sky Obscured)

34
34
34
45
45
45
45
45
45
19
19
19
19
19
19
0
0
0
0
0
0
0
0
0

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
1
1
1
1
1
1
19
19
19
19
19
19
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

34
34
34
45
45
45
45
45
45
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Chance of Frost

Temperature (°C)

13
17
20
22
23
24
23
23
23
22
20
17
14
12
11
9
8
9
8
7
6
6
7
9

Feels Like (°C)

13
17
20
22
23
24
23
23
23
22
20
17
14
12
11
8
7
8
7
6
5
5
6
9

Dew Point (°C)

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

Relative Humidity (%)

36
29
25
22
20
18
19
21
23
27
33
42
52
61
69
68
70
66
67
68
69
66
59
51

Pressure (mb)

1020
1019
1018
1016
1014
1013
1013
1013
1013
1012
1014
1015
1017
1018
1019
1018
1019
1019
1020
1021
1021
1021
1021
1021

Ozone (du)

288
288
288
288
288
288
287
287
287
287
286
285
285
285
285
290
291
291
290
290
290
290
290
290

Saturday 25

Waning Gibbous 74%

21:41

11:26

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

Sun - Rise: 07:01, Set: 19:00, Transit: 13:00. Moon - Rise: 21:41, Set: 11:26. Civil Dark: 19:26 - 06:35. Nautical Dark: 19:56 - 06:05. Astro Dark: 20:26 - 05:34

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
97
97
97
97
97
97
79
79
79

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
41
41
41

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
97
97
97
97
97
97
69
69
69

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Chance of Frost

Temperature (°C)

12
15
19
22
24
25
25
25
24
23
21
17
14
12
12
10
9
9
8
7
6
6
7
10

Feels Like (°C)

12
15
19
22
24
25
25
25
24
23
21
17
14
12
12
9
8
8
7
6
5
5
7
9

Dew Point (°C)

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

Relative Humidity (%)

43
35
28
23
20
18
17
17
20
23
28
36
45
50
54
64
69
67
70
74
76
73
66
56

Pressure (mb)

1020
1018
1016
1015
1013
1012
1012
1011
1011
1011
1012
1014
1015
1016
1017
1018
1018
1019
1019
1020
1021
1021
1021
1020

Ozone (du)

290
290
291
290
290
289
288
288
287
287
286
286
285
285
285
285
284
284
283
282
281
280
280
280

Sunday 26

Waning Gibbous 65%

22:16

12:25

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

Sun - Rise: 07:02, Set: 18:58, Transit: 13:00. Moon - Rise: 22:16, Set: 12:25. Civil Dark: 19:24 - 06:36. Nautical Dark: 19:54 - 06:06. Astro Dark: 20:25 - 05:35

Total Clouds (% Sky Obscured)

79
79
79
3
3
3
3
3
3
97
97
97
97
97
97
81
81
81
81
81
81
0
0
0

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)

41
41
41
2
2
2
2
2
2
47
47
47
47
47
47
9
9
9
9
9
9
0
0
0

High Clouds (% Sky Obscured)

69
69
69
1
1
1
1
1
1
96
96
96
96
96
96
80
80
80
80
80
80
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
2

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
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
16
20
22
24
25
26
26
25
23
21
18
14
13
12
12
11
10
10
9
7
7
8
10

Feels Like (°C)

12
16
20
22
24
25
26
26
25
23
21
18
14
13
12
12
11
10
9
8
6
6
8
10

Dew Point (°C)

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

Relative Humidity (%)

47
37
29
24
20
17
17
17
19
23
28
36
44
49
52
56
59
61
64
67
70
70
65
59

Pressure (mb)

1019
1018
1016
1014
1013
1012
1011
1011
1011
1011
1013
1014
1016
1017
1017
1018
1019
1019
1019
1020
1021
1022
1022
1022

Ozone (du)

280
280
280
280
280
279
279
279
279
279
280
280
281
281
281
281
281
281
281
281
280
280
280
281

Forecast for Archuleta County, CO, USA (37.19,-107.30)

Generated: 20/09/21 09:03:47. Forecast: 20/09/21 to 26/09/21. Timezone: UTC-6.00