Buffalo, Wyoming Weather
Paintbrush crowns the ridges. Day 88 of spring. Read this microseason across nine climate regions →
Buffalo weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 15Overcast——70°44°—
- TuesdayJun 16Overcast——83°56°+13°
- WednesdayJun 17Light Drizzle——68°54°-15°
- ThursdayJun 18Overcast——69°46°+1°
- FridayJun 19Overcast——81°55°+12°
- SaturdayJun 20Drizzle67%0.05″78°58°-3°
- SundayJun 21Light Drizzle73%—74°55°-4°
AQI 57 (Moderate), driven by PM2.5. AQI flat over the last 6 hours (within ±3 points). PM2.5 at 11.3 µg/m³ (AQI 55) with a 0.92 fine-to-coarse ratio and 6 mph wind — combustion smoke trapped in calm air, not road dust.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
PM × Wind × Precip
PM2.5 at 11.3 µg/m³ (AQI 55) with a 0.92 fine-to-coarse ratio and 6 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.92
- Wind
- light
- Recent rain
- 0h in last 6h
- Pattern
- stagnant smoke
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).
A summer fog for fair, a winter fog for rain.
- Moonrise
- 5:22 AM
- Moonset
- 9:17 PM
- In sign
- ♊︎ Gemini
Paintbrush crowns the ridges
Buffalo at a glance
- Today vs. normal: 26°F below the seasonal normal for this latitude
- Last frost: May 12 (climatological average for this latitude)
- Microseason: Jun 11–15
- Planting window: Stake and prune tomato suckers. Watch for squash vine borers.
15-Day Forecast — Buffalo
- Mon70°44°4%
- Tue83°56°2%
- Wed68°54°3%
- Thu69°46°8%
- Fri81°55°1%
- Sat78°58°67%
- Sun74°55°73%
- Mon73°58°57%
- Tue83°58°33%
- Wed95°62°23%
- Thu97°67°12%
- Fri92°58°15%
- Sat84°64°19%
- Sun75°57°19%
- Mon80°57°17%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Warm-season window is open
As of June 15, the last spring frost has passed for most years. Transplant tomatoes, peppers, eggplants, basil, and cucurbits (cucumbers, squash, melons) now. Direct-sow beans and corn into warm soil.
ZIP codes in Buffalo
- 82834