Morrison, Tennessee Weather
Sun climbs to its northern throne. Day 88 of spring. Read this microseason across nine climate regions →
Morrison weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 15Overcast——77°60°—
- TuesdayJun 16Overcast——81°60°+4°
- WednesdayJun 17Thunderstorm——82°66°+1°
- ThursdayJun 18Thunderstorm73%0.02″75°68°-7°
- FridayJun 19Thunderstorm79%0.15″72°62°-3°
- SaturdayJun 20Overcast13%—78°60°+6°
- SundayJun 21Overcast31%—83°61°+5°
AQI 34 (Good), driven by Ozone. AQI up 10 over the last 6 hours (gradual rise). Ozone at AQI 45 — peak already passed at 1 PM under clear skies. Levels should ease through evening.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
Ozone × UV × Sky
Ozone at AQI 45 — peak already passed at 1 PM under clear skies. Levels should ease through evening.
- Present
- AQI 45
- UV peak
- 6.6 at earlier today
- Sky at peak
- clear
- Projected peak
- AQI 45
PM × Wind × Precip
PM2.5 at 5.2 µg/m³, PM10 at 5.6 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.93
- Wind
- light
- Recent rain
- 0h in last 6h
- Pattern
- background
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
- 5:34 AM
- Moonset
- 8:12 PM
- In sign
- ♋︎ Cancer
Sun climbs to its northern throne
Morrison at a glance
- Today vs. normal: 3°F below the seasonal normal for this latitude
- Last frost: March 21 (climatological average for this latitude)
- Microseason: Jun 11–15
- Planting window: Stake and prune tomato suckers. Watch for squash vine borers.
16-Day Forecast — Morrison
- Mon76°60°1%
- Tue81°60°6%
- Wed82°66°7%
- Thu75°68°73%
- Fri72°62°79%
- Sat78°60°13%
- Sun83°61°31%
- Mon85°70°45%
- Tue85°69°46%
- Wed85°68°28%
- Thu77°69°20%
- Fri83°66°58%
- Sat84°63°45%
- Sun88°70°51%
- Mon85°70°48%
- Tue76°68°69%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of June 15, 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 — Morrison
SPC has placed Morrison in the General Thunderstorms category for severe thunderstorms day after tomorrow.
- TODAYNONENo severe risk
- TOMORROWNONENo severe risk
- 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 Morrison
- 37357