Arapahoe, CO Weather Forecast
Local 7-day forecast
Slight Chance Rain Showers then Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Arapahoe, CO in one place.
A slight chance of rain showers before 10am. Mostly cloudy. High near 68, with temperatures falling to around 65 in the afternoon. Northeast wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Arapahoe, CO is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Sep 15, 2026 11:02 AM MDT.
The active forecast window currently covers Sep 15 to Sep 21, 2026 for Arapahoe, CO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 11:02 AM MDT
- Forecast office
- GLD
- Source
- NOAA / NWS
Daily Outlook
This Week in Arapahoe
Thursday looks like the warmest upcoming period in Arapahoe at 88 degrees F.
Sunday Night is the coolest period ahead with temperatures near 50 degrees F.
The strongest winds are forecast for Today at about 15 to 25 mph NE.
Precipitation is mentioned in 12 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 11:02 AM MDT
- Coverage
- 8 days
- Time zone
- America/Denver
- Forecast office
- GLD
- Radar station
- KGLD
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy. Low around 53, with temperatures rising to around 55 overnight. East wind 5 to 10 mph.
A slight chance of showers and thunderstorms after 5pm. Partly sunny. High near 84, with temperatures falling to around 78 in the afternoon. South wind 5 to 15 mph. Chance of precipitation is 20%.
A chance of showers and thunderstorms before 9pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 61. South wind 5 to 15 mph. Chance of precipitation is 50%.
A slight chance of rain showers between noon and 3pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 88. South wind 5 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.
Mostly sunny, with a high near 87.
A chance of showers and thunderstorms. Partly cloudy, with a low around 59. Chance of precipitation is 50%.
A slight chance of rain showers before noon, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 78. Chance of precipitation is 20%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 54. Chance of precipitation is 40%.
A slight chance of rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 75. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 50. Chance of precipitation is 20%.
A slight chance of rain showers. Mostly sunny, with a high near 74.
A chance of rain showers. Partly cloudy, with a low around 50.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Sep 15
|
Slight Chance Rain Showers then Mostly Cloudy
|
68°F |
15 to 25 mph
NE
|
|
Tonight
Sep 15
|
Mostly Cloudy
|
53°F |
5 to 10 mph
E
|
|
Wednesday
Sep 16
|
Partly Sunny then Slight Chance Showers And Thunderstorms
|
84°F |
5 to 15 mph
S
|
|
Wednesday Night
Sep 16
|
Chance Showers And Thunderstorms
|
61°F |
5 to 15 mph
S
|
|
Thursday
Sep 17
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
88°F |
5 to 20 mph
S
|
|
Thursday Night
Sep 17
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
62°F |
10 to 15 mph
S
|
|
Friday
Sep 18
|
Mostly Sunny
|
87°F |
5 to 10 mph
W
|
|
Friday Night
Sep 18
|
Chance Showers And Thunderstorms
|
59°F |
0 to 5 mph
N
|
|
Saturday
Sep 19
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
78°F |
5 to 15 mph
N
|
|
Saturday Night
Sep 19
|
Chance Showers And Thunderstorms
|
54°F |
0 to 5 mph
NE
|
|
Sunday
Sep 20
|
Chance Showers And Thunderstorms
|
75°F |
5 mph
NE
|
|
Sunday Night
Sep 20
|
Slight Chance Showers And Thunderstorms
|
50°F |
5 mph
SE
|
|
Monday
Sep 21
|
Slight Chance Rain Showers
|
74°F |
5 to 10 mph
SE
|
|
Monday Night
Sep 21
|
Chance Rain Showers
|
50°F |
10 mph
SE
|
Nearby Forecasts
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