Walden, Colorado Weather
Monsoon storms drench the south. Day 15 of summer. Read this microseason across nine climate regions →
Walden weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Overcast——82°44°—
- MondayJul 6Overcast——84°51°+2°
- TuesdayJul 7Overcast37%—86°47°+2°
- WednesdayJul 8Overcast39%—87°44°+1°
- ThursdayJul 9Overcast27%—83°44°-4°
- FridayJul 10Mostly Clear——87°41°+4°
- SaturdayJul 11Partly Cloudy——89°41°+2°
AQI 48 (Good), driven by Ozone. AQI down 30 over the last 6 hours — air quality is improving sharply.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
Trends
Seven days of AQI and PM2.5.
Hourly air-quality data from the Copernicus Atmosphere Monitoring Service, charted across the past and next several days. Dashed lines mark the AQI breakpoints at 50 (Good → Moderate) and 100 (Moderate → Unhealthy for Sensitive Groups).
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 11:25 PM
- Moonset
- 11:20 AM
- In sign
- ♓︎ Pisces
Monsoon storms drench the south
Walden at a glance
- Today vs. normal: 22°F below the seasonal normal for this latitude
- Last frost: April 20 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 80480
15-Day Forecast — Walden
- Sun82°44°1%
- Mon84°51°4%
- Tue86°47°37%
- Wed87°44°39%
- Thu83°44°27%
- Fri87°41°3%
- Sat89°41°1%
- Sun94°40°8%
- Mon92°48°10%
- Tue91°45°20%
- Wed91°46°29%
- Thu89°45°43%
- Fri92°44°45%
- Sat95°45°45%
- Sun87°51°42%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 5, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.
SPC Convective Outlook
Storm Prediction Center — Walden
SPC includes Walden in the general thunderstorm area today — no severe risk, but storms are possible.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3TSTMGeneral Thunderstorms
Thunderstorms possible. Not severe, but capable of producing lightning and brief heavy rain.
Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.
ZIP codes in Walden
- 80480