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

Fredericksburg, Iowa Weather

Lesser ripening, greater heat. Day 90 of spring. Read this microseason across nine climate regions →

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

Fredericksburg, IA
Wednesday, June 17 at 8:10 AM
55
°
Light Rain
Feels like
49°
Humidity
90%
Wind
17 mph
Sunrise
12:29 AM
Sunset
3:50 PM
Fredericksburg, IA
Hour by hour · 24h
24-Hour ForecastFredericksburg, IA: 24-hour forecast. Temperatures range from 54 to 72 degrees Fahrenheit with a 100% chance of precipitation at 8 AM.
L 54°H 72°
Fredericksburg, IA
7-day forecast
  1. Today
    Jun 17
    Rain
    100%
    0.22″
    72°55°
  2. Thursday
    Jun 18
    Overcast
    68°54°-4°
  3. Friday
    Jun 19
    Heavy Drizzle
    11%
    0.04″
    68°50°
  4. Saturday
    Jun 20
    Overcast
    11%
    72°54°+4°
  5. Sunday
    Jun 21
    Overcast
    55%
    68°51°-4°
  6. Monday
    Jun 22
    Overcast
    34%
    69°51°+1°
  7. Tuesday
    Jun 23
    Light Drizzle
    11%
    0.05″
    63°56°-6°
Fredericksburg, IA
Anemometer · 24h winds · from true
NESW
From · True
SE
133° · backing 158°
Direction
SE
133°
Sustained
17
mph
Gust
39
mph
Peak 24h
39
avg 12
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 12 · pk 39 @ 8:00a
01020304050MPHB1B2B3B4B5B6B7B8B9-21h-18h-15h-12h-9h-6h-3h-24hNOWpk 4410SUSTGUST
−24h−18h−12h−6hnow
Sustained 17 mph with gusts pulsing to 39 — flags snap, branches bend.
Fredericksburg, IA
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
958.1
-3.7 mb in 3h · falling rapidly · 28.29 inHg
Now
958.1
mb
3h
-3.7
mb
12h
-7.5
mb
24h
-8.0
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 958967
950955960965970975-21h-18h-15h-12h-9h-6h-3h-24hNOW966.8958.1958.1
−24h−18h−12h−6hnow
Deep low still deepening — rough seas, strong wind, persistent rain.
Fredericksburg, IA
Air quality
22
AQI
Good
-4 in 6hPeak ~31 @ 7 PM

AQI 22 (Good), driven by Ozone. AQI flat over the last 6 hours (within ±4 points).

OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion during the projected peak around 7 PM.

PM 2.5Good
3.6μg/m³
PM 10Good
4μg/m³
NO₂Good
5μg/m³
OzoneDRIVERModerate
61μg/m³
UV IndexLow
0.5
Fredericksburg, IA
Sky cover · visibility · 24h
Cloud cover
69%
PARTLY CLOUDY
100%0%−24h−18h−12h−6hnow

Visibility
16.9mi
UNLIMITED
116 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
13:10 UTC · Fredericksburg, IA · 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
13:10 UTC · Fredericksburg, IA · NOAA NESDIS / STAR · 5-min cadence · up to 10000 px
Fredericksburg, IA
Satellite · infrared · animated
Fredericksburg, IA
Loading IR frames…
IR · cloud-top temp© RainViewer · Carto
Fredericksburg, IA
Almanac · Wednesday, June 17
A summer fog for fair, a winter fog for rain.
Civil dawn
4:55 AM
Sunrise
12:29 AM
Daylight
15h 21m
Sunset
3:50 PM
Civil dusk
9:26 PM
Planting note
Stake and prune tomato suckers. Watch for squash vine borers.
Fredericksburg, IA
The moon
Waxing Crescent
8% illuminated
Moonrise
7:58 AM
Moonset
10:58 PM
In sign
♌︎ Leo
Fredericksburg, IA
Microseason
Jun 16–20

Lesser ripening, greater heat

insect
Jan 146% of the yearDec 31

Read this microseason across nine climate regions →

Fredericksburg at a glance

  • Today vs. normal: 17°F below the seasonal normal for this latitude
  • Last frost: May 4 (climatological average for this latitude)
  • Microseason: Jun 16–20
  • Planting window: Stake and prune tomato suckers. Watch for squash vine borers.

16-Day Forecast — Fredericksburg

  1. Wed72°55°100%
  2. Thu68°54°6%
  3. Fri68°50°11%
  4. Sat72°54°11%
  5. Sun68°51°55%
  6. Mon69°51°34%
  7. Tue63°56°11%
  8. Wed78°53°11%
  9. Thu75°59°26%
  10. Fri77°57°28%
  11. Sat80°66°24%
  12. Sun72°62°45%
  13. Mon71°57°39%
  14. Tue72°51°26%
  15. Wed61°57°29%
  16. Thu71°54°29%

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

Right now in the garden

Peak growing season

As of June 17, 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 — Fredericksburg

SPC has placed Fredericksburg in the Slight Risk category for severe thunderstorms today.

  • TODAYSLGTSlight Risk
  • TOMORROWNONENo severe risk
  • DAY 3TSTMGeneral Thunderstorms

Scattered severe storms possible. A few tornadoes, hail, and damaging wind gusts possible.

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 Fredericksburg

  • 50630

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.