Colorado

Featured River Reports

Big Thompson


Flow (CFS) : 63.8

Apr 17, 2026
weather icon 30°F
L: 21° H: 46°
DailyHourly
Daily Forecast Hourly Forecast
Tomorrow 3:00 pmApr 18, 2026 broken clouds
weather icon
21°46°°F 0.85 mm 85% 12 mph 81 % 1029 mb 0.17 mm/h
Sunday 3:00 pmApr 19, 2026 overcast clouds
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29°58°°F 0 mm 0% 12 mph 50 % 1027 mb 0 mm/h
Monday 3:00 pmApr 20, 2026 overcast clouds
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39°63°°F 0 mm 0% 13 mph 45 % 1020 mb 0 mm/h
Tomorrow 6:00 pmApr 17, 2026 light snow
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32°32°°F 0.85 mm 85% 12 mph 50 % 1019 mb 0.12 mm/h
Tomorrow 9:00 pmApr 17, 2026 broken clouds
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26°30°°F 0 mm 0% 8 mph 57 % 1022 mb 0 mm/h
Tomorrow 12:00 amApr 18, 2026 broken clouds
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22°25°°F 0 mm 0% 9 mph 63 % 1025 mb 0 mm/h
Tomorrow 3:00 amApr 18, 2026 broken clouds
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21°21°°F 0.13 mm 13% 6 mph 81 % 1027 mb 0 mm/h
Tomorrow 6:00 amApr 18, 2026 light snow
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23°23°°F 0.22 mm 22% 8 mph 72 % 1029 mb 0.17 mm/h
Tomorrow 9:00 amApr 18, 2026 few clouds
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30°30°°F 0 mm 0% 9 mph 35 % 1025 mb 0 mm/h
Tomorrow 12:00 pmApr 18, 2026 clear sky
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42°42°°F 0 mm 0% 1 mph 22 % 1019 mb 0 mm/h
Tomorrow 3:00 pmApr 18, 2026 clear sky
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46°46°°F 0 mm 0% 5 mph 24 % 1018 mb 0 mm/h

Eleven Mile Canyon


Flow (CFS) : 84.9

Apr 17, 2026
weather icon 26°F
L: 16° H: 48°
DailyHourly
Daily Forecast Hourly Forecast
Tomorrow 3:00 pmApr 18, 2026 clear sky
weather icon
16°48°°F 0.47 mm 47% 15 mph 59 % 1027 mb 0 mm/h
Sunday 3:00 pmApr 19, 2026 scattered clouds
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27°59°°F 0 mm 0% 13 mph 31 % 1023 mb 0 mm/h
Monday 3:00 pmApr 20, 2026 broken clouds
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37°61°°F 0 mm 0% 12 mph 33 % 1019 mb 0 mm/h
Tomorrow 6:00 pmApr 17, 2026 overcast clouds
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27°27°°F 0.47 mm 47% 9 mph 55 % 1014 mb 0 mm/h
Tomorrow 9:00 pmApr 17, 2026 broken clouds
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22°26°°F 0 mm 0% 5 mph 55 % 1016 mb 0 mm/h
Tomorrow 12:00 amApr 18, 2026 broken clouds
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20°22°°F 0 mm 0% 2 mph 59 % 1021 mb 0 mm/h
Tomorrow 3:00 amApr 18, 2026 clear sky
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16°16°°F 0 mm 0% 2 mph 55 % 1024 mb 0 mm/h
Tomorrow 6:00 amApr 18, 2026 clear sky
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16°16°°F 0 mm 0% 4 mph 48 % 1027 mb 0 mm/h
Tomorrow 9:00 amApr 18, 2026 clear sky
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29°29°°F 0 mm 0% 14 mph 24 % 1025 mb 0 mm/h
Tomorrow 12:00 pmApr 18, 2026 clear sky
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40°40°°F 0 mm 0% 8 mph 10 % 1020 mb 0 mm/h
Tomorrow 3:00 pmApr 18, 2026 few clouds
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48°48°°F 0 mm 0% 15 mph 7 % 1016 mb 0 mm/h

Deckers


Flow (CFS) : 135

Apr 17, 2026
weather icon 30°F
L: 16° H: 48°
DailyHourly
Daily Forecast Hourly Forecast
Tomorrow 3:00 pmApr 18, 2026 clear sky
weather icon
16°48°°F 1 mm 100% 8 mph 73 % 1030 mb 0.79 mm/h
Sunday 3:00 pmApr 19, 2026 overcast clouds
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28°64°°F 0 mm 0% 8 mph 50 % 1025 mb 0 mm/h
Monday 3:00 pmApr 20, 2026 overcast clouds
weather icon
40°66°°F 0 mm 0% 7 mph 36 % 1019 mb 0 mm/h
Tomorrow 6:00 pmApr 17, 2026 light snow
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31°31°°F 1 mm 100% 6 mph 68 % 1016 mb 0.79 mm/h
Tomorrow 9:00 pmApr 17, 2026 broken clouds
weather icon
26°29°°F 0 mm 0% 4 mph 73 % 1019 mb 0 mm/h
Tomorrow 12:00 amApr 18, 2026 scattered clouds
weather icon
23°25°°F 0 mm 0% 5 mph 70 % 1024 mb 0 mm/h
Tomorrow 3:00 amApr 18, 2026 clear sky
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16°16°°F 0 mm 0% 5 mph 66 % 1028 mb 0 mm/h
Tomorrow 6:00 amApr 18, 2026 clear sky
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20°20°°F 0 mm 0% 5 mph 68 % 1030 mb 0 mm/h
Tomorrow 9:00 amApr 18, 2026 clear sky
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33°33°°F 0 mm 0% 6 mph 25 % 1024 mb 0 mm/h
Tomorrow 12:00 pmApr 18, 2026 clear sky
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47°47°°F 0 mm 0% 3 mph 17 % 1019 mb 0 mm/h
Tomorrow 3:00 pmApr 18, 2026 clear sky
weather icon
48°48°°F 0 mm 0% 8 mph 22 % 1017 mb 0 mm/h

Drainage Quick Links

Eleven Mile Canyon Fall Flies on the line Eleven Mile Canyon South Platte River Report

Step by Step Recipes

Colorado Drainages River Reports Navigation Page Flies on the line

Fly Tying Videos

Fish Stories

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