Weather StoryAlmanac, microseasons, and the day's weather story.

Chillicothe, Texas Weather

Cicadas claim the scorching afternoon. Day 15 of summer. Read this microseason across nine climate regions →

Chillicothe weather forecast — hour by hour, 7-day outlook, NOAA radar

Chillicothe, TX
Saturday, July 4 at 8:35 PM
92
°
Clear
Feels like
93°
Humidity
34%
Wind
6 mph
Sunrise
1:31 AM
Sunset
3:53 PM
Chillicothe, TX
Hour by hour · 24h
24-Hour ForecastChillicothe, TX: 24-hour forecast. Temperatures range from 77 to 99 degrees Fahrenheit.
L 77°H 99°
Chillicothe, TX
7-day forecast
  1. Today
    Jul 4
    Mostly Clear
    101°77°
  2. Sunday
    Jul 5
    Overcast
    12%
    99°77°-2°
  3. Monday
    Jul 6
    Overcast
    10%
    98°71°-1°
  4. Tuesday
    Jul 7
    Clear
    103°78°+5°
  5. Wednesday
    Jul 8
    Overcast
    107°82°+4°
  6. Thursday
    Jul 9
    Overcast
    107°85°
  7. Friday
    Jul 10
    Overcast
    105°85°-2°
Chillicothe, TX
Anemometer · 24h winds · from true
NESW
From · True
SSE
157° · veering 19°
Direction
SSE
157°
Sustained
6
mph
Gust
11
mph
Peak 24h
26
avg 10
Beaufort · 2 · LIGHT BRZ
0
CALM
<1
1
LIGHT AIR
1–3
2
LIGHT BRZ
4–7
3
GENTLE BRZ
8–12
4
MOD BRZ
13–18
5
FRESH BRZ
19–24
6
STRONG BRZ
25–31
7
NEAR GALE
32–38
24h · sust vs gust · mph
avg 10 · pk 26 @ 8:00a
0102030MPHB1B2B3B4B5B6B7-21h-18h-15h-12h-9h-6h-3h-24hNOWpk 2921SUSTGUST
−24h−18h−12h−6hnow
Light breeze veering 19° from the sse.
Chillicothe, TX
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
961.6
-1.4 mb in 3h · falling · 28.40 inHg
Now
961.6
mb
3h
-1.4
mb
12h
-3.1
mb
24h
-2.5
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 962966
955960965970975-21h-18h-15h-12h-9h-6h-3h-24hNOW966.4961.6961.6
−24h−18h−12h−6hnow
Deep low still deepening — rough seas, strong wind, persistent rain.
Chillicothe, TX
Air quality
38
AQI
Good
+7 in 6h

AQI 38 (Good), driven by Ozone. AQI up 7 over the last 6 hours (gradual rise). Ozone at AQI 36. Overcast through the UV peak window (cloud cover ~80%) — afternoon ozone should stay flat.

OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.

PM 2.5Good
5.7μg/m³
PM 10Good
8μg/m³
NO₂Good
1μg/m³
OzoneDRIVERModerate
77μg/m³
UV IndexLow
0.1

What's driving it

Ozone × UV × Sky

Ozone at AQI 36. Overcast through the UV peak window (cloud cover ~80%) — afternoon ozone should stay flat.

Present
AQI 36
UV peak
0.1 at 1 PM
Sky at peak
overcast
Projected peak
AQI 4

PM × Wind × Precip

PM2.5 at 5.7 µg/m³ (AQI 32) with a 0.72 fine-to-coarse ratio and 6 mph wind — combustion smoke trapped in calm air, not road dust.

PM2.5/PM10
0.72
Wind
light
Recent rain
0h in last 6h
Pattern
stagnant smoke
Chillicothe, TX
Sky cover · visibility · 24h
Cloud cover
10%
CLEAR
100%0%−24h−18h−12h−6hnow

Visibility
117.0mi
UNLIMITED
134 mi0 mi−24h−18h−12h−6hnow
Earth · GOES-19 ABI
Full Disk · Visible · GeoColor
GOES-19 full disk Visible · GeoColor
True-color daytime, blue/IR sandwich at night
01:35 UTC · Chillicothe, TX · NOAA NESDIS / STAR · up to 10848 px
Continental US · GOES-19 ABI
CONUS Sector · Visible · GeoColor
GOES-19 CONUS Visible · GeoColor
Daytime true-color, blue-light/IR sandwich at night
01:35 UTC · Chillicothe, TX · NOAA NESDIS / STAR · 5-min cadence · up to 10000 px
Chillicothe, TX
Satellite · infrared · animated
Chillicothe, TX
Loading IR frames…
IR · cloud-top temp© RainViewer · Carto
Chillicothe, TX
Almanac · Saturday, July 4
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
Civil dawn
6:03 AM
Sunrise
1:31 AM
Daylight
14h 22m
Sunset
3:53 PM
Civil dusk
9:24 PM
Planting note
Harvest early potatoes. Begin drying onions on the surface.
Chillicothe, TX
The moon
Waning Gibbous
77% illuminated
Moonrise
11:53 PM
Moonset
11:54 AM
In sign
♓︎ Pisces
Chillicothe, TX
Microseason
Jul 1–5

Cicadas claim the scorching afternoon

plant
Jan 151% of the yearDec 31

Read this microseason across nine climate regions →

Chillicothe at a glance

  • Today vs. normal: 15°F above the seasonal normal for this latitude
  • Last frost: March 13 (climatological average for this latitude)
  • Microseason: Jul 1–5
  • Planting window: Harvest early potatoes. Begin drying onions on the surface.

ZIP code: 79225

16-Day Forecast — Chillicothe

  1. Sat101°77°1%
  2. Sun99°75°12%
  3. Mon98°71°10%
  4. Tue103°78°3%
  5. Wed107°82°1%
  6. Thu107°85°3%
  7. Fri105°85°7%
  8. Sat90°72°9%
  9. Sun86°72°5%
  10. Mon86°70°3%
  11. Tue95°73°3%
  12. Wed102°77°6%
  13. Thu104°82°17%
  14. Fri106°82°13%
  15. Sat104°83°19%
  16. Sun104°83°16%

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 — Chillicothe

SPC has placed Chillicothe in the Marginal Risk category for severe thunderstorms today.

  • TODAYMRGLMarginal Risk
  • TOMORROWMRGLMarginal Risk
  • DAY 3TSTMGeneral Thunderstorms

Isolated severe storms possible. Limited threat for hail or damaging wind.

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 Chillicothe

  • 79225

Climate normals from the Open-Meteo Climate API. Köppen approximation from NOAA NCEI U.S. Climate Regions. See methodology for data sources, editorial rules, and corrections. Maintainer: Brian Tighe.