Colorado

Featured River Reports

Big Thompson


Flow (CFS) : 49.1

Sep 22, 2026
weather icon 70°F
L: 63° H: 71°
DailyHourly
Daily Forecast Hourly Forecast
Today 3:00 pmSep 22, 2026 light rain
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63°71°°F 0.69 mm 69% 5 mph 38 % 1016 mb 0 mm/h
Tomorrow 3:00 pmSep 23, 2026 light rain
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51°68°°F 0.46 mm 46% 6 mph 82 % 1020 mb 0 mm/h
Thursday 3:00 pmSep 24, 2026 light rain
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47°64°°F 0.88 mm 88% 6 mph 98 % 1024 mb 0 mm/h
Today 12:00 pmSep 22, 2026 clear sky
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65°70°°F 0.14 mm 14% 5 mph 33 % 1016 mb 0 mm/h
Today 3:00 pmSep 22, 2026 light rain
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69°70°°F 0.69 mm 69% 4 mph 38 % 1016 mb 0 mm/h
Tomorrow 6:00 pmSep 22, 2026 light rain
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65°66°°F 0.25 mm 25% 2 mph 62 % 1017 mb 0 mm/h
Tomorrow 9:00 pmSep 22, 2026 scattered clouds
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58°58°°F 0 mm 0% 1 mph 71 % 1019 mb 0 mm/h
Tomorrow 12:00 amSep 23, 2026 overcast clouds
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56°56°°F 0 mm 0% 6 mph 78 % 1018 mb 0 mm/h
Tomorrow 3:00 amSep 23, 2026 broken clouds
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54°54°°F 0 mm 0% 5 mph 77 % 1017 mb 0 mm/h
Tomorrow 6:00 amSep 23, 2026 overcast clouds
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51°51°°F 0 mm 0% 4 mph 82 % 1018 mb 0 mm/h
Tomorrow 9:00 amSep 23, 2026 overcast clouds
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60°60°°F 0 mm 0% 2 mph 54 % 1020 mb 0 mm/h

Eleven Mile Canyon


Flow (CFS) : 68.8

Sep 22, 2026
weather icon 61°F
L: 61° H: 66°
DailyHourly
Daily Forecast Hourly Forecast
Today 3:00 pmSep 22, 2026 light rain
weather icon
61°66°°F 0.21 mm 21% 6 mph 44 % 1017 mb 0 mm/h
Tomorrow 3:00 pmSep 23, 2026 light rain
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50°64°°F 1 mm 100% 8 mph 98 % 1022 mb 0 mm/h
Thursday 3:00 pmSep 24, 2026 light rain
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48°58°°F 1 mm 100% 9 mph 99 % 1023 mb 0 mm/h
Today 12:00 pmSep 22, 2026 few clouds
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61°62°°F 0 mm 0% 6 mph 44 % 1017 mb 0 mm/h
Today 3:00 pmSep 22, 2026 light rain
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63°66°°F 0.21 mm 21% 6 mph 40 % 1016 mb 0 mm/h
Tomorrow 6:00 pmSep 22, 2026 moderate rain
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60°60°°F 0.71 mm 71% 8 mph 72 % 1018 mb 0 mm/h
Tomorrow 9:00 pmSep 22, 2026 light rain
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52°52°°F 0.2 mm 20% 1 mph 91 % 1021 mb 0 mm/h
Tomorrow 12:00 amSep 23, 2026 overcast clouds
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53°53°°F 0 mm 0% 3 mph 98 % 1020 mb 0 mm/h
Tomorrow 3:00 amSep 23, 2026 overcast clouds
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51°51°°F 0 mm 0% 5 mph 95 % 1020 mb 0 mm/h
Tomorrow 6:00 amSep 23, 2026 overcast clouds
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50°50°°F 0 mm 0% 3 mph 96 % 1020 mb 0 mm/h
Tomorrow 9:00 amSep 23, 2026 overcast clouds
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57°57°°F 0 mm 0% 5 mph 82 % 1022 mb 0 mm/h

Deckers


Flow (CFS) : 77.6

Sep 22, 2026
weather icon 74°F
L: 70° H: 77°
DailyHourly
Daily Forecast Hourly Forecast
Today 3:00 pmSep 22, 2026 light rain
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70°77°°F 0.97 mm 97% 8 mph 40 % 1015 mb 0 mm/h
Tomorrow 3:00 pmSep 23, 2026 light rain
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53°68°°F 0.97 mm 97% 6 mph 84 % 1019 mb 0 mm/h
Thursday 3:00 pmSep 24, 2026 light rain
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49°63°°F 1 mm 100% 7 mph 97 % 1023 mb 0 mm/h
Today 12:00 pmSep 22, 2026 clear sky
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66°74°°F 0 mm 0% 7 mph 39 % 1015 mb 0 mm/h
Today 3:00 pmSep 22, 2026 light rain
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70°73°°F 0.97 mm 97% 8 mph 40 % 1015 mb 0 mm/h
Tomorrow 6:00 pmSep 22, 2026 light rain
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65°68°°F 0.57 mm 57% 5 mph 49 % 1016 mb 0 mm/h
Tomorrow 9:00 pmSep 22, 2026 light rain
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56°56°°F 0.2 mm 20% 6 mph 84 % 1019 mb 0 mm/h
Tomorrow 12:00 amSep 23, 2026 overcast clouds
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57°57°°F 0 mm 0% 6 mph 82 % 1018 mb 0 mm/h
Tomorrow 3:00 amSep 23, 2026 overcast clouds
weather icon
54°54°°F 0 mm 0% 6 mph 83 % 1017 mb 0 mm/h
Tomorrow 6:00 amSep 23, 2026 overcast clouds
weather icon
53°53°°F 0 mm 0% 5 mph 82 % 1018 mb 0 mm/h
Tomorrow 9:00 amSep 23, 2026 overcast clouds
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62°62°°F 0 mm 0% 3 mph 56 % 1019 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

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