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WeatherLive › Indiana › Williamsport

Williamsport, IN Weather (47993)

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherWilliamsport · 1:40 AM EDT
76° | 62°
67°F
Feels like 69°
Showers
WindNW 5 mph · Gusts 5 mph
Precip78% · 1.52 in
Humidity92% · Dew point 64°
UV index7 High
Air Quality20 Good
Pressure29.91 inHg
Visibility6 mi
Sunrise / Sunset7:12 AM · 8:29 PM · 13h 17m

Weather map — Williamsport

Full radar →
Now
67°
0.22 in
5 mph
02:00
66°
0.22 in
5 mph
03:00
65°
0.22 in
5 mph
04:00
65°
0.22 in
5 mph
05:00
64°
0.22 in
5 mph
06:00
64°
0.22 in
5 mph
07:00
62°
31%
3 mph
08:00
64°
26%
4 mph
09:00
65°
15%
5 mph
10:00
67°
12%
6 mph
11:00
70°
9%
6 mph
12:00
73°
19%
7 mph
13:00
74°
5%
7 mph
14:00
75°
4%
8 mph
15:00
76°
4%
8 mph
16:00
76°
4%
8 mph
17:00
76°
4%
7 mph
18:00
76°
6%
7 mph
19:00
75°
19%
6 mph
20:00
72°
20%
7 mph
21:00
69°
11%
6 mph
22:00
67°
11%
5 mph
23:00
65°
12%
4 mph
00:00
65°
12%
3 mph

Today · Thu 8/27

High 76°
78% / 1.52 in

Sunny. Winds NW at 8 mph.

Overnight · Thu 8/27

Low 62°
86% / 0.22 in

Showers. Winds NW at 5 mph.

Tomorrow · Fri 8/28

77° | 61°
9% / –

Sunny. Winds NE at 6 mph.

7-day trend

Williamsport · temperature + precipitation

10-day forecast

Updated 1:40 AM

Details & indices

Wind
5 mph NW
Gusts 5 mph
Humidity
92%
Dew point 64°
Pressure
29.91 inHg
Rising
UV index
7 — High
High today
Air Quality
Good
AQI 20 · US EPA
Allergy
None detected
—
Visibility
6 mi
Clear view
Allergy — Williamsport

🌿 Conditions right now

View all →
Birch
None
Grass
None
Oak
None
Alder
None
Hazel
None
Mugwort
None
Ragweed
None

Sun & moon

Sunrise7:12 AM
Sunset8:29 PM
Length of day13h 17m
Moonrise8:18 PM
Moonset6:30 AM
Moon phase🌕 Full Moon · 99%
Next full moonAug 28 Sturgeon Moon
Latitude40.2884°N
Longitude-87.2939°E

Water temps nearby

View all →
No beaches within 50 miles
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Poor
Line-drying weather
Grilling
Fair
Fire up the grill
Running
Poor
Lace up outside
Patio
Fair
Dinner outdoors
Nearby places in {{REGION}}
Indianapolis
Rain
70°
Fort Wayne
Showers
65°
Data sources · Thursday, August 27
Where the Williamsport forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 40.2884°N, -87.2939°.
NBM + global weather models
Updated: 1:40 AM
Weather in Williamsport
Williamsport's outlook: warmest day near 91° (Wednesday), coldest night about 61° (Friday). Models drop roughly 1.6 in of precipitation across the stretch — watch Thursday (78%). Wind is the one to watch: gusts to 39 mph around Monday. No active NWS alerts at the moment — quiet on the hazards front. Right now Williamsport is about 20° cooler than nearby Rockford. Longer view: variable mid-latitude weather in every season.
Williamsport, IN · Elev 633 ft · 40.29°N, 87.29°W · Indiana · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 1:40 AM