Waterlands
Cottonwood Ditch 2 River
CO DWR · COTDITCO
COTTONWOOD DITCH 2 RIVER
CO DWR · COTDITCOLIVE

Cottonwood Ditch 2

BOULDER COUNTY, CO39.9992°N, -105.1947°W Updated 1 d ago
FLOW RATE
0cfs
AIR TEMP
91°F
WIND
6mph NE
FISH INDEX
56SCORE / 100
GOOD · 3 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
0cfs
Precipitation History
Your History · Cottonwood Ditch 2

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Weather Conditions
WEATHER CONDITIONS
TODAY
97°
63°
MON
98°
63°
TUE
97°
65°
WED
96°
64°
THU
95°
63°
FRI
95°
67°
SAT
93°
68°
TIME
SUN
6
NOW
7
pm
8
pm
9
pm
10
pm
11
pm
MON
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
TUE
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
WED
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
THU
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
FRI
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
TEMP
hourly forecast
95°
mild
95°
93°
88°
83°
80°
77°
73°
71°
69°
68°
67°
66°
63°
66°
71°
77°
82°
86°
91°
95°
97°
98°
98°
98°
97°
94°
90°
86°
82°
80°
76°
73°
70°
69°
68°
66°
65°
74°
78°
81°
84°
88°
91°
93°
94°
96°
97°
97°
95°
92°
88°
84°
78°
73°
70°
69°
67°
66°
65°
65°
64°
72°
77°
80°
84°
87°
90°
92°
94°
95°
96°
96°
95°
91°
88°
81°
76°
71°
70°
68°
68°
67°
66°
64°
63°
72°
77°
80°
83°
87°
90°
92°
94°
95°
95°
94°
92°
90°
87°
82°
77°
74°
71°
69°
68°
68°
67°
68°
68°
71°
76°
81°
84°
88°
WIND
mph · gust · dir
17mph E
G 21 mph
17
G21
E
15
G20
ESE
8
G16
E
8
G13
SE
10
G16
SSE
4
G11
S
2
G7
W
5
WNW
6
G7
SW
7
G10
SSW
6
G8
SSW
3
SW
5
G7
NW
3
G9
W
4
G9
NNW
4
G5
N
5
G7
NE
3
G7
E
2
G5
ESE
7
G12
ENE
9
G14
ENE
11
G14
ENE
14
G16
E
12
G15
E
12
G15
ESE
13
G18
ESE
11
G20
SE
12
G21
SSE
11
G17
SSE
11
G19
SSE
3
G18
WSW
5
WNW
2
G3
WSW
4
WSW
5
G6
W
4
G6
SE
3
G4
W
2
G3
WNW
4
ENE
6
ENE
6
ENE
7
E
9
SE
9
SE
8
G9
SE
10
ESE
17
ESE
18
ESE
19
ESE
19
SE
19
G26
SE
14
G20
SSE
9
G17
SSW
7
G9
WSW
7
WSW
7
WSW
7
W
6
WNW
7
W
7
W
5
W
3
W
3
NE
5
ENE
6
E
8
E
11
SE
9
ESE
9
SE
8
SE
9
G10
SE
14
ESE
19
ESE
20
SE
15
G20
SE
10
G14
SSE
7
G10
SW
5
G7
SW
5
WSW
7
W
7
W
6
W
5
G6
W
4
G5
W
3
G5
WNW
3
WSW
3
E
6
E
6
G7
E
8
G9
ESE
10
SE
9
SE
9
G10
SE
12
ESE
19
SE
20
SE
18
SE
17
SE
19
G21
SE
16
G20
SSE
9
G18
S
5
G11
SW
6
WSW
8
WSW
8
W
7
W
6
WSW
3
G6
W
2
G5
NW
3
G5
NNE
5
NE
7
ENE
7
ENE
7
ENE
PRECIP
chance %
0%
0%
1%
1%
2%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
1%
1%
1%
2%
3%
2%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
0%
0%
0%
0%
0%
0%
1%
1%
1%
1%
1%
1%
2%
2%
2%
2%
2%
2%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
1%
1%
1%
1%
1%
2%
2%
2%
2%
2%
2%
0%
0%
0%
0%
0%
0%
1%
1%
1%
1%
1%
CLOUDS
cover %
0%
clear
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
2%
3%
10%
47%
62%
13%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
5%
5%
5%
5%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
5%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
5%
23%
5%
58%
6%
56%
0%
0%
0%
0%
0%
77%
44%
34%
14%
0%
0%
0%
PRESSURE
hPa · trend
845
845842839845843841840843840841841841839839839840838839839
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
56
Temperature
Too Hot
Wind
Light
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:42 AM
SUNSET
08:30 PM
14H 48M OF DAYLIGHT
MOON PHASE
Waning Crescent
5% illuminated

Station Location

39.9992, -105.1947
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DATA · CO DWR · NOAA · NWSUPDATED 2026-07-11 06:00 UTC
Site #COTDITCO·CO DWR

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