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

Gilliam, Missouri Weather

Cicadas claim the scorching afternoon. Day 14 of summer. Read this microseason across nine climate regions →

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

Gilliam, MO
Saturday, July 4 at 3:17 PM
78
°
Showers
Feels like
76°
Humidity
58%
Wind
15 mph
Sunrise
12:51 AM
Sunset
3:41 PM
Gilliam, MO
Hour by hour · 24h
24-Hour ForecastGilliam, MO: 24-hour forecast. Temperatures range from 68 to 87 degrees Fahrenheit.
L 68°H 87°
Gilliam, MO
7-day forecast
  1. Today
    Jul 4
    Light Rain
    27%
    0.17″
    85°69°
  2. Sunday
    Jul 5
    Overcast
    17%
    87°68°+2°
  3. Monday
    Jul 6
    Overcast
    84°67°-3°
  4. Tuesday
    Jul 7
    Partly Cloudy
    83°64°-1°
  5. Wednesday
    Jul 8
    Overcast
    88°66°+5°
  6. Thursday
    Jul 9
    Showers
    35%
    84°70°-4°
  7. Friday
    Jul 10
    Overcast
    35%
    85°72°+1°
Gilliam, MO
Anemometer · 24h winds · from true
NESW
From · True
WSW
255° · veering 25°
Direction
WSW
255°
Sustained
15
mph
Gust
23
mph
Peak 24h
25
avg 6
Beaufort · 4 · MOD 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 6 · pk 25 @ 3:00p
0102030MPHB1B2B3B4B5B6-21h-18h-15h-12h-9h-6h-3h-24hNOWpk 256SUSTGUST
−24h−18h−12h−6hnow
Sustained 15 mph with gusts pulsing to 23 — flags snap, branches bend.
Gilliam, MO
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
987.4
-0.1 mb in 3h · steady · 29.16 inHg
Now
987.4
mb
3h
-0.1
mb
12h
+1.3
mb
24h
+1.3
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 984988
9809859909951000STORM|RAIN10051010RAIN|CHG1015CHG|FAIR10201025FAIR|DRY1030-21h-18h-15h-12h-9h-6h-3h-24hNOW987.7984.0987.6
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Gilliam, MO
Air quality
39
AQI
Good
+8 in 6hPeak ~48 @ 11 PM

AQI 39 (Good), driven by Ozone. AQI up 8 over the last 6 hours (gradual rise). Ozone at AQI 61 — peak already passed at 1 PM under partly cloudy skies. Levels should ease through evening.

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

PM 2.5Good
9.4μg/m³
PM 10Good
13μg/m³
NO₂Good
1μg/m³
OzoneDRIVERUnhealthy SG
114μg/m³
UV IndexHigh
5.5

What's driving it

Ozone × UV × Sky

Ozone at AQI 61 — peak already passed at 1 PM under partly cloudy skies. Levels should ease through evening.

Present
AQI 61
UV peak
5.2 at earlier today
Sky at peak
partly cloudy
Projected peak
AQI 61

PM × Wind × Precip

PM scrubbed by 2 hours of recent rain — PM2.5 down to 9.4 µg/m³, PM10 to 12.6 µg/m³.

PM2.5/PM10
0.75
Wind
breezy
Recent rain
2h in last 6h
Pattern
washed out
Gilliam, MO
Sky cover · visibility · 24h
Cloud cover
97%
OVERCAST
100%0%−24h−18h−12h−6hnow

Visibility
7.5mi
GOOD
67 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
20:17 UTC · Gilliam, MO · 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
20:17 UTC · Gilliam, MO · NOAA NESDIS / STAR · 5-min cadence · up to 10000 px
Gilliam, MO
Satellite · infrared · animated
Gilliam, MO
Loading IR frames…
IR · cloud-top temp© RainViewer · Carto
Gilliam, MO
Almanac · Saturday, July 4
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
Civil dawn
5:19 AM
Sunrise
12:51 AM
Daylight
14h 50m
Sunset
3:41 PM
Civil dusk
9:15 PM
Planting note
Harvest early potatoes. Begin drying onions on the surface.
Gilliam, MO
The moon
Waning Gibbous
79% illuminated
Moonrise
11:05 PM
Moonset
10:19 AM
In sign
♓︎ Pisces
Gilliam, MO
Microseason
Jul 1–5

Cicadas claim the scorching afternoon

bird
Jan 151% of the yearDec 31

Read this microseason across nine climate regions →

Gilliam at a glance

  • Today vs. normal: 6°F above the seasonal normal for this latitude
  • Last frost: April 11 (climatological average for this latitude)
  • Microseason: Jul 1–5
  • Planting window: Harvest early potatoes. Begin drying onions on the surface.

ZIP code: 65330

16-Day Forecast — Gilliam

  1. Sat86°69°27%
  2. Sun87°68°17%
  3. Mon84°67°3%
  4. Tue83°64°3%
  5. Wed88°66°3%
  6. Thu84°70°35%
  7. Fri85°72°35%
  8. Sat79°63°16%
  9. Sun79°60°9%
  10. Mon80°57°4%
  11. Tue78°59°8%
  12. Wed83°58°14%
  13. Thu84°64°13%
  14. Fri86°68°17%
  15. Sat83°68°23%
  16. Sun77°63°26%

Forecast data from Open-Meteo (CC BY 4.0).

Right now in the garden

Peak growing season

As of July 4, 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 — Gilliam

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

  • TODAYMRGLMarginal Risk
  • TOMORROWTSTMGeneral Thunderstorms
  • 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 Gilliam

  • 65330

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.