Waterlands
North Fork South Platte River
CO DWR · PLAGRACO
NORTH FORK SOUTH PLATTE RIVER
CO DWR · PLAGRACOLIVE

North Fork South Platte River At Grant

PARK COUNTY, CO39.4580°N, -105.6592°W Updated 2 d ago
FLOW RATE
202cfs
AIR TEMP
63°F
WIND
5mph E
FISH INDEX
75SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 7 DAY
202cfs
Optimal band: 173–235 cfs
PERIOD HIGH
207cfs
PERIOD LOW
163cfs
RUNNABLE
83%
last 7 day in band
Precipitation History
Your History · North Fork South Platte River At Grant

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Weather Conditions
WEATHER CONDITIONS
TODAY
75°
50°
SUN
80°
55°
MON
80°
57°
TUE
80°
55°
WED
83°
53°
THU
81°
52°
FRI
80°
53°
TIME
SUN
4
NOW
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
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
TEMP
hourly forecast
56°
mild
56°
55°
55°
58°
64°
69°
73°
76°
78°
80°
77°
76°
77°
76°
74°
72°
71°
67°
64°
63°
62°
61°
61°
60°
59°
59°
58°
61°
67°
72°
77°
79°
79°
80°
80°
80°
80°
80°
76°
72°
65°
57°
61°
58°
58°
56°
56°
57°
56°
56°
56°
61°
70°
74°
77°
80°
78°
74°
80°
67°
70°
77°
68°
63°
61°
57°
58°
55°
53°
53°
54°
54°
54°
53°
54°
60°
69°
75°
78°
81°
82°
81°
83°
83°
77°
72°
71°
72°
64°
57°
56°
55°
54°
53°
52°
52°
52°
52°
52°
58°
67°
73°
76°
79°
80°
81°
81°
80°
81°
81°
79°
73°
64°
WIND
mph · gust · dir
9mph NNW
G 11 mph
9
G11
NNW
8
G10
NNW
7
G9
NNW
6
G8
NW
7
G10
NW
7
G9
NW
6
G10
WNW
7
G10
WNW
6
G9
SW
8
G10
WSW
13
G17
E
14
G18
NE
7
G9
ENE
18
G22
SE
10
G13
SE
5
G7
ESE
5
G7
SE
2
G3
NNE
4
W
5
G7
NW
10
G11
NNW
11
G13
NNW
9
G10
NNW
8
G9
NNW
8
G9
NNW
9
G10
NNW
9
NNW
9
G14
NW
7
G12
WNW
6
G11
W
7
G10
W
4
G6
W
9
G10
E
14
G17
SE
5
G8
S
9
G11
WSW
8
G10
E
6
G10
S
5
SW
8
ESE
6
G7
E
3
N
5
WNW
5
NW
5
NNW
4
WNW
5
WNW
6
NW
8
NW
8
NW
7
NW
6
NW
5
G9
WNW
6
G9
WNW
6
G8
W
5
G9
W
9
NW
7
G12
N
8
G14
SE
11
G14
SSE
6
G13
SSE
11
G15
SSE
10
ESE
3
G9
SE
3
NNE
5
G8
W
7
G11
WNW
4
WSW
6
WNW
7
NW
7
WNW
6
NW
7
NW
6
NW
6
NW
5
NW
3
G4
W
3
G13
W
5
G11
WNW
7
G11
WNW
7
G11
WNW
6
G11
NNW
2
G12
NE
4
G13
NNE
15
NE
9
G13
ESE
7
G11
ESE
9
SE
6
G7
S
1
G2
NNW
4
W
4
WNW
5
W
5
W
5
WNW
5
WNW
7
NW
8
NW
8
NW
7
G8
NW
6
G8
NW
6
G23
W
11
G25
WNW
12
G25
WNW
14
G22
WNW
14
G20
WNW
13
G17
WNW
12
G15
WNW
12
G14
WNW
11
G14
WNW
11
G14
NW
9
G11
NW
7
G8
NNW
PRECIP
chance %
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
2%
5%
3%
3%
3%
4%
3%
3%
2%
2%
1%
1%
1%
1%
0%
0%
0%
0%
0%
1%
1%
1%
1%
16%
16%
16%
16%
16%
16%
3%
3%
3%
3%
3%
3%
1%
1%
1%
1%
1%
1%
7%
7%
7%
7%
7%
7%
88%
88%
88%
88%
88%
88%
42%
42%
42%
42%
42%
42%
0%
0%
0%
0%
0%
0%
6%
6%
6%
6%
6%
6%
68%
68%
68%
68%
68%
68%
45%
45%
45%
45%
45%
45%
5%
5%
5%
5%
5%
5%
10%
10%
10%
10%
10%
10%
47%
47%
47%
47%
47%
47%
27%
27%
CLOUDS
cover %
0%
clear
0%
0%
0%
0%
0%
0%
0%
3%
76%
100%
100%
100%
100%
98%
100%
100%
100%
95%
40%
0%
0%
0%
0%
30%
80%
42%
7%
35%
6%
4%
16%
100%
100%
96%
100%
100%
92%
100%
100%
100%
100%
22%
100%
43%
100%
12%
46%
100%
100%
65%
65%
20%
49%
100%
97%
88%
100%
100%
12%
100%
100%
100%
100%
100%
100%
9%
100%
7%
100%
57%
5%
0%
0%
0%
0%
0%
0%
0%
0%
7%
100%
100%
100%
100%
100%
100%
100%
75%
100%
7%
5%
6%
7%
7%
0%
0%
0%
0%
0%
0%
0%
0%
0%
6%
5%
23%
48%
69%
84%
95%
100%
94%
82%
PRESSURE
hPa · trend
748
748753751748746752750748748750746748747751748745744747744
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
75
Temperature
Ideal
Wind
Light
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:40 AM
SUNSET
08:33 PM
14H 53M OF DAYLIGHT
MOON PHASE
Waning Gibbous
73% illuminated

Station Location

39.4580, -105.6592
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DATA · CO DWR · NOAA · NWSUPDATED 2026-07-03 00:00 UTC
Site #PLAGRACO·CO DWR

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