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

Bastrop, Louisiana Weather

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

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

Bastrop, LA
Saturday, July 4 at 10:29 PM
72
°
Overcast
Feels like
76°
Humidity
93%
Wind
9 mph
Sunrise
1:04 AM
Sunset
3:19 PM
Bastrop, LA
Hour by hour · 24h
24-Hour ForecastBastrop, LA: 24-hour forecast. Temperatures range from 70 to 89 degrees Fahrenheit with a 36% chance of precipitation at 10 PM.
L 70°H 89°
Bastrop, LA
7-day forecast
  1. Today
    Jul 4
    Light Rain
    36%
    0.10″
    92°71°
  2. Sunday
    Jul 5
    Overcast
    32%
    89°70°-3°
  3. Monday
    Jul 6
    Overcast
    20%
    92°74°+3°
  4. Tuesday
    Jul 7
    Heavy Drizzle
    24%
    90°71°-2°
  5. Wednesday
    Jul 8
    Thunderstorm
    10%
    91°73°+1°
  6. Thursday
    Jul 9
    Drizzle
    91°72°
  7. Friday
    Jul 10
    Mostly Clear
    95°75°+4°
Bastrop, LA
Anemometer · 24h winds · from true
NESW
From · True
ESE
115° · backing 17°
Direction
ESE
115°
Sustained
9
mph
Gust
18
mph
Peak 24h
18
avg 3
Beaufort · 3 · GENTLE 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 3 · pk 18
01020MPHB1B2B3B4B5-21h-18h-15h-12h-9h-6h-3h-24hNOWpk 173SUSTGUST
−24h−18h−12h−6hnow
Light breeze backing 17° from the ese.
Bastrop, LA
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
1008.3
-4.4 mb in 3h · falling rapidly · 29.78 inHg
Now
1008.3
mb
3h
-4.4
mb
12h
-4.9
mb
24h
-3.8
mb
Regime · RAIN
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 10081013
1000STORM|RAIN10051010RAIN|CHG1015CHG|FAIR10201025FAIR|DRY1030-21h-18h-15h-12h-9h-6h-3h-24hNOW1012.91008.01008.0
−24h−18h−12h−6hnow
Pressure giving way — clouds thicken and rain edges closer.
Bastrop, LA
Air quality
78
AQI
Moderate
+4 in 6h

AQI 78 (Moderate), driven by PM2.5. AQI flat over the last 6 hours (within ±4 points). PM2.5 at 9.3 µg/m³, PM10 at 9.8 µg/m³ — typical background levels with no transport signature.

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

PM 2.5DRIVERGood
9.3μg/m³
PM 10Good
10μg/m³
NO₂Good
7μg/m³
OzoneModerate
85μg/m³
UV IndexLow
0.0

What's driving it

Ozone × UV × Sky

Ozone at AQI 40 now. With UV 0.0 peaking around 1 PM under partly cloudy skies, surface ozone likely climbs to AQI 7 around 1 PM.

Present
AQI 40
UV peak
0.0 at 1 PM
Sky at peak
partly cloudy
Projected peak
AQI 7

PM × Wind × Precip

PM2.5 at 9.3 µg/m³, PM10 at 9.8 µg/m³ — typical background levels with no transport signature.

PM2.5/PM10
0.95
Wind
light
Recent rain
1h in last 6h
Pattern
background
Bastrop, LA
Sky cover · visibility · 24h
Cloud cover
100%
OVERCAST
100%0%−24h−18h−12h−6hnow

Visibility
28.3mi
UNLIMITED
65 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
03:29 UTC · Bastrop, LA · 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
03:29 UTC · Bastrop, LA · NOAA NESDIS / STAR · 5-min cadence · up to 10000 px
Bastrop, LA
Satellite · infrared · animated
Bastrop, LA
Loading IR frames…
IR · cloud-top temp© RainViewer · Carto
Bastrop, LA
Almanac · Saturday, July 4
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
Civil dawn
5:37 AM
Sunrise
1:04 AM
Daylight
14h 15m
Sunset
3:19 PM
Civil dusk
8:49 PM
Planting note
Harvest early potatoes. Begin drying onions on the surface.
Bastrop, LA
The moon
Waning Gibbous
76% illuminated
Moonrise
11:21 PM
Moonset
11:22 AM
In sign
♓︎ Pisces
Bastrop, LA
Microseason
Jul 1–5

Cicadas claim the scorching afternoon

plant
Jan 151% of the yearDec 31

Read this microseason across nine climate regions →

Bastrop at a glance

  • Today vs. normal: 7°F below the seasonal normal for this latitude
  • Last frost: March 4 (climatological average for this latitude)
  • Microseason: Jul 1–5
  • Planting window: Harvest early potatoes. Begin drying onions on the surface.

ZIP code: 71220

16-Day Forecast — Bastrop

  1. Sat92°72°36%
  2. Sun89°70°32%
  3. Mon92°74°20%
  4. Tue90°71°24%
  5. Wed91°73°10%
  6. Thu91°72°6%
  7. Fri95°75°6%
  8. Sat94°74°24%
  9. Sun86°71°28%
  10. Mon78°70°18%
  11. Tue86°71°13%
  12. Wed91°72°14%
  13. Thu92°77°23%
  14. Fri91°74°20%
  15. Sat94°74°16%
  16. Sun94°73°19%

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 — Bastrop

SPC has placed Bastrop 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 Bastrop

  • 71220
  • 71221

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.