Goshen, Indiana 7 Day Weather Forecast
Wx Forecast - Wx Discussion - Wx Aviation
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NWS Forecast for Goshen IN
National Weather Service Forecast for:
Goshen IN
Issued by: National Weather Service Northern Indiana |
Updated: 10:47 pm EDT Jul 24, 2025 |
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Overnight
 Chance T-storms
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Friday
 Chance T-storms then Showers Likely
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Friday Night
 Showers Likely then Chance T-storms
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Saturday
 Showers Likely
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Saturday Night
 Chance T-storms
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Sunday
 Chance Showers
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Sunday Night
 Slight Chance Showers then Mostly Clear
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Monday
 Sunny then Slight Chance T-storms
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Monday Night
 Slight Chance T-storms then Mostly Clear
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Lo 73 °F |
Hi 85 °F |
Lo 70 °F |
Hi 87 °F |
Lo 72 °F |
Hi 89 °F |
Lo 71 °F |
Hi 93 °F |
Lo 72 °F |
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Hazardous Weather Outlook
Overnight
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A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Southwest wind around 5 mph. |
Friday
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A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 85. West wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible. |
Friday Night
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Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 70. North wind around 5 mph becoming calm. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. |
Saturday
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Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 87. South wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. |
Saturday Night
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A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Southwest wind around 5 mph. |
Sunday
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A 30 percent chance of showers and thunderstorms, mainly before 2pm. Mostly sunny, with a high near 89. |
Sunday Night
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A 10 percent chance of showers before 8pm. Mostly clear, with a low around 71. |
Monday
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A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 93. |
Monday Night
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A 10 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 72. |
Tuesday
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Mostly sunny and hot, with a high near 91. |
Tuesday Night
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A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68. |
Wednesday
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A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84. |
Wednesday Night
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A slight chance of showers and thunderstorms. Partly cloudy, with a low around 62. |
Thursday
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Mostly sunny, with a high near 79. |
Forecast from NOAA-NWS
for Goshen IN.
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Weather Forecast Discussion
726
FXUS63 KIWX 250354
AFDIWX
Area Forecast Discussion
National Weather Service Northern Indiana
1154 PM EDT Thu Jul 24 2025
.KEY MESSAGES...
- Thunderstorms are expected to increase in coverage overnight
through Friday morning, with very heavy rainfall the primary
threat. Gusty wind is possible as well.
- Dangerous heat returns for Monday and Tuesday.
&&
.UPDATE...
Issued at 925 PM EDT Thu Jul 24 2025
Showers and thunderstorms continue to diminish in coverage as
of this writing. Storms had developed along a cold front over
northwest Illinois. Storms raced east within their own favorable
mesoscale environment, effectively leaving the front behind. As
a result, surface observations depict cooler temperatures, but
dew points remain high (well into the 70s) and conducive for
more storms.
A line of storms is ongoing over northern MO, tracking east.
Meanwhile, water vapor depicts an MCV over east-central IL. High
resolution guidance continues to suggest that storms will develop
along the lingering cold front from northern MO to far northwest IN
overnight. Forecast MUCAPE of 1,000 j/kg will be conducive for
thunderstorms while the front and aformentioned MCV serve as the
forcing mechanisms (lingering outflow from this evenings storms is
an additional forcing mechanism).Forecast soundings depict this
elevated instability, but a sharp capping inversion will need to be
overcome. Rain rates in excess of 1" per hour and damaging wind
gusts will continue to be the primary hazards.
&&
.DISCUSSION...
Issued at 102 PM EDT Thu Jul 24 2025
A very hot & humid afternoon across the region today w/ current
actual air temperatures (as of 1 PM EDT) in the 90s and surface
dew points in the middle to upper 70s contributing to heat index
values ranging from 100-105 deg F. A Heat Advisory remains in
effect until 8 PM EDT this evening. Convective chances are still
expected to increase later this afternoon through tonight,
though considerable uncertainty still exists with regard to
timing and coverage given the weakly forced environment beneath
the upper ridge with a lack of lifting mechanisms other than
remnant outflow and very weak surface convergence over
primarily northwestern areas. CAMs continue to struggle with a
favored most likely time frame for storms, ranging anywhere from
21z to 02z with some high-res models not even showing much at
all until after 06-09z. Some concerns that the relatively dry
bias on recent HRRR runs may be the result of over-mixing, but
there is still very little HREF support for more widespread
storms during the evening. If storms develop, the high PWATs
coupled with weak shear and DCAPE around 900-1000 J/kg suggests
potential for locally damaging wind gusts with any stronger
cores, but not overly convinced that anything will be as
organized as the squall line suggested by the NAMNest.
Naturally, given the extremely moist profiles it is likely that
any storms will be very efficient rainfall producers with the
potential for localized flooding, especially given the flow not
being particularly strong.
Higher confidence exists in showers and storms becoming more
widespread overnight through Friday as numerous disturbances
traverse the flow along the slow-moving synoptic boundary,
likely resulting in multiple rounds/clusters of storms through
the Friday morning. Weak instability should preclude any kind of
substantial severe risk, but PWAT values of 2-2.25 inches along
with very deep/warm/saturated thermodynamic profiles would
suggest potential for extremely heavy rainfall with some showers
and storms. Latest EROs for Day 1 and 2 indicate a Slight Risk
for Excessive Rainfall for tonight through tomorrow. This first
round of heavy rain may end by early afternoon, and it remains
unclear how any morning convection will impact surface heating
and any additional storms in the evening. Convective chances may
return for Saturday as well, but once again confidence remains
low given the stagnant pattern with only modest forcing
mechanisms.
Widespread showers and storms should preclude the need for any
heat related headlines this weekend, but models remain in very
good agreement w/ a swath of upper 70s to near 80 deg F dew
points developing by Monday and Tuesday of next week, which
combined with temperatures in the lower to middle 90s will help
heat indices soar to 100-105 F to perhaps 105+ F across a much
larger area than today. At a minimum, fully expect another Heat
Advisory will be needed for early next week.
&&
.AVIATION /06Z TAFS THROUGH 06Z SATURDAY/...
Issued at 1128 PM EDT Thu Jul 24 2025
Numerous outflow boundaries were laid down from earlier
convection resulting in a somewhat perturbed wind field over
northern Indiana. Winds overnight should favor the synoptic flow
with light southwest winds. A trail of energy topping the
upstream ridge was allowing more organized storms to form from
the High Plains, Central Plains, and east into the Midwest. The
leading cluster of showers and scattered storms had moved across
the Mississippi River into west IL. The high resolution models
soundly favor development farther north of this leading cluster
over Il. This new activity should develop rapidly and move east
into northern IN. The ongoing timing of showers and storms
appears on track with the start time around 09Z. Conditions for
showers and storms appear favorable throughout the rest of the
TAF period.
&&
.IWX WATCHES/WARNINGS/ADVISORIES...
IN...None.
OH...None.
MI...None.
MARINE...None.
&&
$$
UPDATE...Brown
DISCUSSION...Hammer
AVIATION...Skipper
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