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Arriba, CO Weather

It is 48°F and clear in Arriba, CO, observed at 9:15 PM MDT. Tonight: Mostly Cloudy then Patchy Fog, low 44°F. Hourly and 7-day forecast from the National Weather Service. Times are local (MDT).

Arriba, CO current weather

48°F

Clear

H -- / L 44°Feels like 44°

Observed at Limon Municipal Airport (21 mi away), 10/30/2026, 9:15 PM MDT

1 active alert

From the National Weather Service for this forecast zone or county

State alerts

Moderate1Possible threat to life or property

Hourly forecast

NWS, updated 10/30/2026, 11:46 AM PT

  1. Now47°
  2. 11 PM47°
  3. 12 AM47°Sat
  4. 1 AM47°
  5. 2 AM46°
  6. 3 AM47°
  7. 4 AM46°
  8. 5 AM46°
  9. 6 AM46°
  10. 7 AM45°
  11. 8 AM46°
  12. 9 AM49°
  13. 10 AM51°
  14. 11 AM53°
  15. 12 PM55°
  16. 1 PM57°
  17. 2 PM58°
  18. 3 PM60°
  19. 4 PM58°
  20. 5 PM58°
  21. 6 PM55°
  22. 7 PM50°
  23. 8 PM47°
  24. 9 PM46°
  25. 10 PM45°
  26. 11 PM46°
  27. 12 AM45°Sun
  28. 1 AM44°
  29. 1 AM44°
  30. 2 AM44°
  31. 3 AM44°
  32. 4 AM44°
  33. 5 AM43°
  34. 6 AM44°
  35. 7 AM45°
  36. 8 AM48°
  37. 9 AM51°
  38. 10 AM53°
  39. 11 AM56°
  40. 12 PM58°
  41. 1 PM59°
  42. 2 PM59°
  43. 3 PM59°
  44. 4 PM58°
  45. 5 PM56°11%
  46. 6 PM54°11%
  47. 7 PM52°11%
  48. 8 PM51°11%

7-day forecast

Tap a day for details

  • Today10/30Low 44°High

    Tonight: Patchy fog after 2am. Mostly cloudy. Low around 44, with temperatures rising to around 46 overnight. South wind 9 to 14 mph, with gusts as high as 22 mph.

    Mostly Cloudy then Patchy Fog
  • Sat10/31Low 42°High 60°

    Saturday: Patchy fog before 10am. Mostly cloudy. High near 60, with temperatures falling to around 58 in the afternoon. South wind 7 to 14 mph, with gusts as high as 21 mph.

    Saturday Night: Patchy fog after 1am. Mostly cloudy, with a low around 42. South wind around 6 mph.

    Patchy Fog then Mostly Cloudy
  • Sun11/142% chance of precipitationLow 46°High 60°

    Sunday: Patchy fog before 9am. Mostly cloudy, with a high near 60. South wind 6 to 23 mph, with gusts as high as 36 mph.

    Sunday Night: A chance of rain showers after 5am. Mostly cloudy, with a low around 46. Southwest wind 20 to 25 mph, with gusts as high as 37 mph. Chance of precipitation is 40%.

    Patchy Fog then Mostly Cloudy
  • Mon11/264% chance of precipitationLow 37°High 55°

    Monday: Rain showers likely. Partly sunny, with a high near 55. Chance of precipitation is 60%.

    Monday Night: A chance of rain showers before 5am. Mostly cloudy, with a low around 37.

    Rain Showers Likely
  • Tue11/3Low 36°High 54°

    Tuesday: Mostly sunny, with a high near 54.

    Tuesday Night: Mostly clear, with a low around 36.

    Mostly Sunny
  • Wed11/4Low 35°High 56°

    Wednesday: Sunny, with a high near 56.

    Wednesday Night: Partly cloudy, with a low around 35.

    Sunny
  • Thu11/5Low 34°High 53°

    Thursday: Mostly sunny, with a high near 53.

    Thursday Night: Partly cloudy, with a low around 34.

    Mostly Sunny
  • Fri11/621% chance of precipitationLow High 54°

    Friday: A slight chance of rain showers after 5pm. Partly sunny, with a high near 54.

    Partly Sunny then Slight Chance Rain Showers

Forecast for 39.286, -103.274 from the NWS BOU office, updated 10/30/2026, 11:46 AM PT · Official forecast on weather.gov

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

  1. Now47°Mostly Cloudy1%14 mph
  2. 11 PM47°Mostly Cloudy1%13 mph
  3. 12 AM47°Mostly Cloudy5%12 mph
  4. 1 AM47°Mostly Cloudy5%10 mph
  5. 2 AM46°Patchy Fog5%9 mph
  6. 3 AM47°Patchy Fog5%9 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

What is the weather in Arriba, CO right now?
The latest observation from Limon Municipal Airport was 48°F and clear, reported at 10/30/2026, 9:15 PM MDT.
Will it rain in Arriba, CO in the next 24 hours?
The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
What time is sunrise and sunset in Arriba, CO today?
Sunrise is about 7:19 AM MDT and sunset is about 5:54 PM MDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Arriba, CO?
At Flagler 1s, the 1991 to 2020 normal high in October is 66°F and the normal low is 36°F.

Rain and snow totals

Next 3 days, NWS forecast grid

Rain (liquid)
0.10 in
Snow
0.00 in
Ice
0.00 in

Nearby hazards

Colorado hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

  • Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
  • Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
  • River gauges within 40 miles at or above flood stage: None reported
  • Active wildfires within 50 miles: None reported

UV and air quality forecast

EPA and AirNow

AQI forecast tomorrow (Colorado Springs)
GoodPM2.5
AQI forecast tomorrow (Colorado Springs)
GoodPM2.5

UV index guide · Air quality

Drought

By county

Lincoln County, week of 10/27/2026

1% of the county is in moderate drought or worse.

Sun and moon

Local time, center of the area

Sunrise
7:19 AM
Sunset
5:54 PM
Daylight
10 hr 35 min
Moon
Waning Gibbous 74% lit
First light (civil dawn)
6:51 AM
Last light (civil dusk)
6:21 PM
Moonrise
9:39 PM
Moonset
12:33 PM

Normal October weather

Climate

Normal October high 66°, low 36°, precipitation 0.90 in for the month. 1991 to 2020 normals at Flagler 1s, 11 mi away.

Other places nearby

Data sources

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About this data

Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.

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