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 1 d ago
FLOW RATE
204cfs
AIR TEMP
76°F
WIND
3mph SSW
FISH INDEX
75SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
204cfs
Optimal band: 173–235 cfs
PERIOD HIGH
204cfs
PERIOD LOW
204cfs
RUNNABLE
100%
last 1 day in band
Precipitation History
Your History · North Fork South Platte River At Grant

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Weather Conditions
WEATHER CONDITIONS
TODAY
77°
51°
SAT
77°
54°
SUN
79°
53°
MON
84°
52°
TUE
82°
54°
WED
81°
54°
THU
81°
52°
TIME
FRI
10
NOW
11
pm
SAT
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
SUN
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
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
TEMP
hourly forecast
64°
mild
64°
62°
60°
57°
56°
54°
55°
54°
54°
57°
64°
67°
71°
73°
74°
70°
74°
77°
69°
71°
71°
68°
67°
63°
61°
61°
59°
57°
56°
55°
53°
53°
53°
56°
61°
65°
72°
76°
75°
77°
79°
72°
70°
73°
65°
65°
58°
57°
54°
54°
54°
54°
53°
53°
53°
52°
52°
58°
68°
74°
77°
81°
84°
81°
77°
68°
76°
75°
75°
73°
67°
59°
58°
60°
58°
57°
56°
55°
55°
54°
55°
61°
68°
74°
79°
81°
75°
74°
82°
64°
67°
78°
76°
69°
60°
55°
56°
54°
55°
54°
54°
54°
54°
54°
54°
59°
67°
73°
77°
79°
80°
81°
80°
78°
WIND
mph · gust · dir
8mph SE
G 13 mph
8
G13
SE
6
G10
ESE
7
G14
SE
5
G10
E
1
G6
WSW
7
G8
W
4
G5
WNW
2
NE
7
NW
6
G8
WNW
1
G6
SSW
0
G9
SW
4
G11
SW
7
G11
WNW
9
G13
WNW
12
G15
ESE
7
G15
E
6
G10
WNW
17
G25
E
15
G18
E
12
G15
ESE
12
G16
ESE
8
G13
ESE
6
G14
E
6
ENE
4
NE
1
G3
N
6
G17
NNE
8
G21
N
11
G12
NNW
12
G15
NNW
9
G12
NNW
10
G13
NNW
8
G12
NNW
10
G12
NW
8
G10
NW
6
G8
W
5
G8
WSW
6
SSW
3
G8
NE
7
S
6
G9
E
9
NE
10
ESE
10
E
3
G9
W
1
G7
ENE
4
NW
6
WNW
4
WNW
5
WNW
5
WNW
5
WNW
6
NW
5
NW
6
NW
7
NW
6
NW
5
G6
WNW
5
G11
WNW
5
G8
NW
4
G5
NW
2
G6
NNE
6
E
14
ESE
6
G9
SSE
6
G7
ENE
9
G11
ESE
8
ESE
6
G7
SSE
2
G3
S
2
NW
3
NNW
2
NNW
5
NNW
6
NW
5
NW
5
NW
6
WNW
6
WNW
6
NW
5
NW
3
W
3
G6
WSW
3
G4
WSW
4
G5
SW
8
NW
7
G9
N
5
G11
NE
9
G18
W
1
G13
SW
2
G13
WSW
2
G12
WNW
5
G10
SSE
7
G10
SSE
9
G13
W
2
G3
W
6
WNW
6
WNW
8
NW
8
NW
8
NW
8
NW
7
NW
7
NW
6
NW
5
G8
WNW
4
G10
WNW
4
G10
WNW
4
G10
WNW
3
G10
WNW
4
G13
N
7
G15
NNE
9
G17
NNE
PRECIP
chance %
1%
1%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
3%
5%
8%
9%
6%
12%
7%
2%
2%
1%
1%
1%
0%
0%
0%
0%
0%
0%
9%
9%
9%
9%
9%
9%
41%
41%
41%
41%
41%
41%
8%
8%
8%
8%
8%
8%
0%
0%
0%
0%
0%
0%
1%
1%
1%
1%
1%
1%
24%
24%
24%
24%
24%
24%
11%
11%
11%
11%
11%
11%
3%
3%
3%
3%
3%
3%
13%
13%
13%
13%
13%
13%
79%
79%
79%
79%
79%
79%
38%
38%
38%
38%
38%
38%
1%
1%
1%
1%
1%
1%
9%
9%
9%
9%
9%
9%
59%
59%
59%
CLOUDS
cover %
100%
overcast
100%
100%
10%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
4%
13%
100%
69%
100%
100%
95%
75%
65%
83%
30%
30%
95%
0%
100%
27%
0%
0%
0%
0%
0%
3%
0%
0%
3%
100%
100%
100%
100%
100%
18%
100%
100%
100%
100%
76%
100%
50%
6%
0%
0%
0%
0%
0%
0%
0%
0%
0%
6%
100%
100%
100%
100%
100%
100%
79%
100%
100%
83%
100%
100%
100%
100%
100%
64%
86%
100%
100%
100%
100%
42%
18%
100%
100%
100%
49%
100%
100%
7%
18%
100%
100%
100%
100%
69%
100%
100%
55%
10%
29%
100%
100%
76%
30%
0%
1%
17%
36%
58%
82%
100%
PRESSURE
hPa · trend
748
748746754750749748752747746747750747747747751747748748751
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
75
Temperature
Warm
Wind
Calm
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:40 AM
SUNSET
08:33 PM
14H 53M OF DAYLIGHT0H 0M REMAINING
MOON PHASE
Waning Gibbous
84% illuminated

Station Location

39.4580, -105.6592
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DATA · CO DWR · NOAA · NWSUPDATED 2026-07-03 22:21 UTC
Site #PLAGRACO·CO DWR

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