Millheim (Centre County) — Weather
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26°C78°F· Partly cloudy · 53% cloud cover
Feels like 25°C77°F · Low 20°C69°F · High 26°C78°F
Wind
10 km/h3 m/s6 mph from S
Humidity
52%
Pressure
1013 hPa29.93 inHgstable
UV Index
6.0High
Unsettled — rain
Right now in Millheim: 26°C79°F, partly cloudy.
⚡ Isolated thunderstorm on Tuesday, with rain. Total ~8.9 mm. Below the monthly normal (109 mm/month).
🌡️ Expect 26°C79°F — 3.7°C45°F warmer than the July seasonal mean (22°C72°F).
☀️ High UV (6) between 10:00 and 16:00 — sunscreen recommended at midday.
Hourly forecast
Detailed forecast for the next 60 hours
TemperaturePrecipitationWind
CAPE (J/kg)Instability Threshold
Now
26°C78°F
106
52
19:00
25°C77°F
95
53
20:00
24°C74°F
53
60
21:00
21°C70°F
53
67
22:00
21°C69°F
53
70
23:00
20°C69°F
53
71
00:00
20°C68°F
63
74
01:00
21°C70°F
64
72
02:00
21°C70°F
64
76
03:00
21°C69°F
64
82
04:00
20°C68°F
42
87
05:00
20°C67°F
42
91
06:00
19°C67°F
42
94
07:00
20°C67°F
32
95
08:00
22°C71°F
53
89
09:00
23°C74°F
117
84
10:00
24°C75°F
117
85
11:00
25°C77°F
1610
78
12:00
26°C78°F
1510
77
13:00
25°C77°F
2.30.09
159
85
14:00
23°C74°F
3.20.12
106
90
15:00
25°C77°F
1710
83
16:00
26°C78°F
1610
81
17:00
26°C78°F
0.70.03
149
84
18:00
25°C77°F
0.80.03
149
81
19:00
24°C75°F
0.20.01
159
78
20:00
22°C72°F
1.40.05
85
86
21:00
22°C71°F
0.40.02
106
90
22:00
21°C69°F
95
94
23:00
21°C69°F
75
96
00:00
21°C69°F
74
97
03:00
21°C69°F
85
93
06:00
20°C67°F
106
91
09:00
21°C69°F
159
81
12:00
23°C73°F
2012
57
15:00
23°C74°F
2013
48
18:00
22°C72°F
159
49
21:00
19°C65°F
117
64
00:00
15°C60°F
64
73
03:00
13°C55°F
43
83
06:00
12°C54°F
42
80
mminkm/hm/smphHumidity %
Daily Forecast
TodayS 10 km/h3 m/s6 mph(gusts 27817)62%UV 6· high5hTodayOvercast62%S 10 km/h3 m/s6 mph (gusts 27817)UV 65h
Today
S 10 km/h3 m/s6 mph(gusts 27817)62%UV 6· high5h
Today
Overcast
62%
S 10 km/h3 m/s6 mph (gusts 27817)
UV 6
5h
Today — Hourly Forecast
Now
26°C78°F
1036
19:00
25°C77°F
925
20:00
24°C74°F
513
21:00
21°C70°F
513
22:00
21°C69°F
513
23:00
20°C69°F
513
05:5514.7h20:37
Tomorrow8.9 mm0.35 in· heavyS 17 km/h5 m/s10 mph(gusts 571635)85%UV 31hTomorrowHail85%S 17 km/h5 m/s10 mph (gusts 571635)8.9 mm0.35 inUV 31h
Tomorrow
8.9 mm0.35 in· heavyS 17 km/h5 m/s10 mph(gusts 571635)85%UV 31h
Tomorrow
Hail
85%
S 17 km/h5 m/s10 mph (gusts 571635)
8.9 mm0.35 in
UV 3
1h
Tomorrow — Hourly Forecast
00:00
20°C68°F
623
01:00
21°C70°F
624
02:00
21°C70°F
624
03:00
21°C69°F
624
04:00
20°C68°F
412
05:00
20°C67°F
412
06:00
19°C67°F
412
07:00
20°C67°F
312
08:00
22°C71°F
513
09:00
23°C74°F
1137
10:00
24°C75°F
1137
11:00
25°C77°F
16410
12:00
26°C78°F
15410
13:00
25°C77°F
1549
14:00
23°C74°F
1036
15:00
25°C77°F
17510
16:00
26°C78°F
16410
17:00
26°C78°F
1449
18:00
25°C77°F
1449
19:00
24°C75°F
1549
20:00
22°C72°F
825
21:00
22°C71°F
1036
22:00
21°C69°F
925
23:00
21°C69°F
725
05:5614.7h20:36
WednesdayW 21 km/h6 m/s13 mph(gusts 511432)72%UV 26hWednesdayDrizzle72%W 21 km/h6 m/s13 mph (gusts 511432)UV 26h
Wednesday
W 21 km/h6 m/s13 mph(gusts 511432)72%UV 26h
Wednesday
Drizzle
72%
W 21 km/h6 m/s13 mph (gusts 511432)
UV 2
6h
Wednesday — Forecast Overview
00:00
21°C69°F
724
03:00
21°C69°F
825
06:00
20°C67°F
1036
09:00
21°C69°F
1549
12:00
23°C73°F
20512
15:00
23°C74°F
20613
18:00
22°C72°F
1549
21:00
19°C65°F
1137
05:5714.6h20:35
ThursdayN 9 km/h2 m/s5 mph(gusts 24715)60%UV 214hThursdayClear60%N 9 km/h2 m/s5 mph (gusts 24715)UV 214h
Thursday
N 9 km/h2 m/s5 mph(gusts 24715)60%UV 214h
Thursday
Clear
60%
N 9 km/h2 m/s5 mph (gusts 24715)
UV 2
14h
Thursday — Forecast Overview
00:00
15°C60°F
624
03:00
13°C55°F
413
06:00
12°C54°F
412
09:00
17°C63°F
513
12:00
21°C69°F
925
15:00
24°C75°F
624
18:00
24°C75°F
412
21:00
18°C64°F
523
05:5714.6h20:34
FridaySE 11 km/h3 m/s7 mph(gusts 30818)61%UV 212hFridayClear61%SE 11 km/h3 m/s7 mph (gusts 30818)UV 212h
Friday
SE 11 km/h3 m/s7 mph(gusts 30818)61%UV 212h
Friday
Clear
61%
SE 11 km/h3 m/s7 mph (gusts 30818)
UV 2
12h
Friday — Forecast Overview
00:00
15°C59°F
624
03:00
13°C56°F
413
06:00
12°C54°F
312
09:00
20°C67°F
412
12:00
25°C77°F
825
15:00
27°C80°F
725
18:00
24°C76°F
724
21:00
19°C66°F
513
05:5814.6h20:34
SaturdaySE 8 km/h2 m/s5 mph(gusts 21613)72%UV 210hSaturdayOvercast72%SE 8 km/h2 m/s5 mph (gusts 21613)UV 210h
Saturday
SE 8 km/h2 m/s5 mph(gusts 21613)72%UV 210h
Saturday
Overcast
72%
SE 8 km/h2 m/s5 mph (gusts 21613)
UV 2
10h
Night15°C60°F
15°C60°FMorning23°C73°F
23°C73°FAfternoon23°C73°F
23°C73°FEvening24°C75°F
24°C75°F05:5914.6h20:33
Sunday1.1 mm0.04 inW 14 km/h4 m/s9 mph(gusts 361022)77%UV 23hSundayLight rain77%W 14 km/h4 m/s9 mph (gusts 361022)1.1 mm0.04 inUV 23h
Sunday
1.1 mm0.04 inW 14 km/h4 m/s9 mph(gusts 361022)77%UV 23h
Sunday
Light rain
77%
W 14 km/h4 m/s9 mph (gusts 361022)
1.1 mm0.04 in
UV 2
3h
Night19°C66°F
19°C66°FMorning23°C73°F
23°C73°FAfternoon23°C73°F
23°C73°FEvening23°C73°F
23°C73°F06:0014.5h20:32
MondayNW 14 km/h4 m/s9 mph(gusts 361023)71%UV 28hMondayOvercast71%NW 14 km/h4 m/s9 mph (gusts 361023)UV 28h
Monday
NW 14 km/h4 m/s9 mph(gusts 361023)71%UV 28h
Monday
Overcast
71%
NW 14 km/h4 m/s9 mph (gusts 361023)
UV 2
8h
Night19°C66°F
19°C66°FMorning24°C76°F
24°C76°FAfternoon24°C76°F
24°C76°FEvening24°C76°F
24°C76°F06:0114.5h20:31
Extended Forecast (GFS)TuesdayW 16 km/h5 m/s10 mph(gusts 28817)76%13hTuesdayDrizzle76%W 16 km/h5 m/s10 mph (gusts 28817)13h
Tuesday
W 16 km/h5 m/s10 mph(gusts 28817)76%13h
Tuesday
Drizzle
76%
W 16 km/h5 m/s10 mph (gusts 28817)
13h
Night16°C60°F
16°C60°FMorning23°C74°F
23°C74°FAfternoon23°C74°F
23°C74°FEvening23°C73°F
23°C73°F06:0214.5h20:30
Wednesday4.2 mm0.16 inNW 8 km/h2 m/s5 mph(gusts 26716)76%14hWednesdayLight rain76%NW 8 km/h2 m/s5 mph (gusts 26716)4.2 mm0.16 in14h
Wednesday
4.2 mm0.16 inNW 8 km/h2 m/s5 mph(gusts 26716)76%14h
Wednesday
Light rain
76%
NW 8 km/h2 m/s5 mph (gusts 26716)
4.2 mm0.16 in
14h
Night18°C64°F
18°C64°FMorning20°C68°F
20°C68°FAfternoon20°C68°F
20°C68°FEvening19°C67°F
19°C67°F06:0314.4h20:29
ThursdayNW 6 km/h2 m/s4 mph64%14hThursdayClear64%NW 6 km/h2 m/s4 mph14h
Thursday
NW 6 km/h2 m/s4 mph64%14h
Thursday
Clear
64%
NW 6 km/h2 m/s4 mph
14h
Night12°C54°F
12°C54°FMorning22°C71°F
22°C71°FAfternoon22°C71°F
22°C71°FEvening20°C68°F
20°C68°F06:0414.4h20:28
FridayE 5 km/h2 m/s3 mph(gusts 925)69%13hFridayDrizzle69%E 5 km/h2 m/s3 mph (gusts 925)13h
Friday
E 5 km/h2 m/s3 mph(gusts 925)69%13h
Friday
Drizzle
69%
E 5 km/h2 m/s3 mph (gusts 925)
13h
Night15°C59°F
15°C59°FMorning22°C72°F
22°C72°FAfternoon22°C72°F
22°C72°FEvening21°C70°F
21°C70°F06:0514.4h20:27
SaturdayW 8 km/h2 m/s5 mph(gusts 1237)63%14hSaturdayDrizzle63%W 8 km/h2 m/s5 mph (gusts 1237)14h
Saturday
W 8 km/h2 m/s5 mph(gusts 1237)63%14h
Saturday
Drizzle
63%
W 8 km/h2 m/s5 mph (gusts 1237)
14h
Night17°C62°F
17°C62°FMorning27°C80°F
27°C80°FAfternoon27°C80°F
27°C80°FEvening24°C76°F
24°C76°F06:0614.3h20:26
Sunday14.2 mm0.56 in· heavyS 15 km/h4 m/s9 mph84%10hSundayLight rain84%S 15 km/h4 m/s9 mph14.2 mm0.56 in10h
Sunday
14.2 mm0.56 in· heavyS 15 km/h4 m/s9 mph84%10h
Sunday
Light rain
84%
S 15 km/h4 m/s9 mph
14.2 mm0.56 in
10h
Night19°C67°F
19°C67°FMorning24°C75°F
24°C75°FAfternoon24°C75°F
24°C75°FEvening25°C76°F
25°C76°F06:0714.3h20:25
Monday3.9 mm0.15 inSW 15 km/h4 m/s9 mph(gusts 371023)69%10hMondayLight rain69%SW 15 km/h4 m/s9 mph (gusts 371023)3.9 mm0.15 in10h
Monday
3.9 mm0.15 inSW 15 km/h4 m/s9 mph(gusts 371023)69%10h
Monday
Light rain
69%
SW 15 km/h4 m/s9 mph (gusts 371023)
3.9 mm0.15 in
10h
Night23°C74°F
23°C74°FMorning25°C77°F
25°C77°FAfternoon25°C77°F
25°C77°FEvening27°C81°F
27°C81°F06:0814.3h20:23
Tuesday1.5 mm0.06 inW 19 km/h5 m/s11 mph(gusts 521432)75%12hTuesdayLight rain75%W 19 km/h5 m/s11 mph (gusts 521432)1.5 mm0.06 in12h
Tuesday
1.5 mm0.06 inW 19 km/h5 m/s11 mph(gusts 521432)75%12h
Tuesday
Light rain
75%
W 19 km/h5 m/s11 mph (gusts 521432)
1.5 mm0.06 in
12h
Night21°C70°F
21°C70°FMorning23°C73°F
23°C73°FAfternoon23°C73°F
23°C73°FEvening22°C72°F
22°C72°F06:0914.2h20:22
Sunrise
05:55
Civil Dawn 05:25
Sunset
20:36
Civil Dusk 21:06
Today vs. seasonal normal
-1.9°C-3.4°F
Millheim is located in Pennsylvania, United States. Elevation: 332m. Annual average temperature: 8.9°C. Annual precipitation: 1078mm.
Frequently Asked Questions
What is the weather like in Millheim today?
Today in Millheim, United States, the temperature is 26°C with Partly cloudy. The high is 26°C and the low is 20°C.
What is the 16-day forecast for Millheim?
The 16-day forecast for Millheim shows the warmest day is Monday at 34°C, while the coolest night is Thursday at 11°C. 10 day(s) have precipitation expected.
What time is sunrise and sunset in Millheim?
In Millheim, sunrise is at 05:55 and sunset is at 20:36. Day length is approximately 14h 41m.
How accurate is the weather forecast for Millheim?
Our forecasts for Millheim use the DWD ICON model, one of the world's most advanced weather prediction systems. Accuracy is typically 85-90% for 1-3 day forecasts. Millheim has an annual average temperature of 8.9°C and receives 1078mm of precipitation per year.
Last updated: 07/20/2026, 06:00 PM
July climate in Millheim
Normals for July: average 21°C (15–27°C), around 109 mm of rain across the month. About 12°C warmer than the annual average of 8.9°C.
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