Millheim (Centre County) — Weather
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Sign InLive· Clear within 100 kmJust updated
26°C79°F· Clear · 38% cloud cover
Feels like 25°C76°F · Low 20°C68°F · High 26°C79°F
Wind
12 km/h3 m/s7 mph from S
Humidity
45%
Pressure
1014 hPa29.95 inHgstable
UV Index
7.4Very High
Unsettled — rain
Right now in Millheim: 26°C79°F, clear skies.
⚡ Isolated thunderstorm on Tuesday, with rain. Total ~16.6 mm. Below the monthly normal (109 mm/month).
🌡️ Expect 26°C79°F — 4.3°C37°F warmer than the July seasonal mean (22°C72°F).
☀️ High UV (8) 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°C79°F
127
45
17:00
26°C79°F
127
46
18:00
26°C79°F
127
48
19:00
25°C77°F
106
50
20:00
23°C74°F
53
59
21:00
21°C70°F
43
67
22:00
21°C69°F
43
69
23:00
20°C68°F
53
69
00:00
20°C68°F
53
70
01:00
21°C69°F
74
68
02:00
21°C69°F
74
75
03:00
21°C69°F
64
82
04:00
20°C68°F
53
88
05:00
20°C67°F
42
92
06:00
19°C67°F
42
96
07:00
20°C68°F
32
95
08:00
22°C71°F
53
90
09:00
23°C73°F
96
86
10:00
24°C75°F
117
85
11:00
24°C76°F
117
84
12:00
25°C76°F
0.20.01
127
84
13:00
25°C78°F
1.10.04
128
83
14:00
24°C75°F
3.70.14
128
91
15:00
25°C76°F
0.60.02
128
90
16:00
25°C76°F
2.50.10
138
92
17:00
25°C77°F
0.40.01
149
90
18:00
25°C76°F
106
88
19:00
24°C75°F
0.70.03
106
88
20:00
23°C73°F
3.80.15
127
94
21:00
22°C71°F
3.50.14
138
94
22:00
22°C71°F
117
95
23:00
21°C70°F
96
97
00:00
21°C70°F
85
98
03:00
21°C69°F
75
92
06:00
20°C68°F
95
92
09:00
21°C69°F
128
83
12:00
23°C73°F
1912
71
15:00
24°C74°F
2012
50
18:00
22°C71°F
1610
49
21:00
18°C65°F
85
62
00:00
16°C60°F
64
76
03:00
13°C56°F
43
84
mminkm/hm/smphHumidity %
Daily Forecast
TodayS 12 km/h3 m/s7 mph(gusts 30819)55%UV 8· very high4hTodayOvercast55%S 12 km/h3 m/s7 mph (gusts 30819)UV 84h
Today
S 12 km/h3 m/s7 mph(gusts 30819)55%UV 8· very high4h
Today
Overcast
55%
S 12 km/h3 m/s7 mph (gusts 30819)
UV 8
4h
Today — Hourly Forecast
Now
26°C79°F
1237
17:00
26°C79°F
1237
18:00
26°C79°F
1237
19:00
25°C77°F
1036
20:00
23°C74°F
513
21:00
21°C70°F
413
22:00
21°C69°F
413
23:00
20°C68°F
513
05:5514.7h20:37
Tomorrow16.6 mm0.65 in· heavyS 14 km/h4 m/s9 mph(gusts 551534)87%UV 30hTomorrowThunderstorm87%S 14 km/h4 m/s9 mph (gusts 551534)16.6 mm0.65 inUV 30h
Tomorrow
16.6 mm0.65 in· heavyS 14 km/h4 m/s9 mph(gusts 551534)87%UV 30h
Tomorrow
Thunderstorm
87%
S 14 km/h4 m/s9 mph (gusts 551534)
16.6 mm0.65 in
UV 3
0h
Tomorrow — Hourly Forecast
00:00
20°C68°F
523
01:00
21°C69°F
724
02:00
21°C69°F
724
03:00
21°C69°F
624
04:00
20°C68°F
513
05:00
20°C67°F
412
06:00
19°C67°F
412
07:00
20°C68°F
312
08:00
22°C71°F
513
09:00
23°C73°F
936
10:00
24°C75°F
1137
11:00
24°C76°F
1137
12:00
25°C76°F
1237
13:00
25°C78°F
1238
14:00
24°C75°F
1238
15:00
25°C76°F
1238
16:00
25°C76°F
1348
17:00
25°C77°F
1449
18:00
25°C76°F
1036
19:00
24°C75°F
1036
20:00
23°C73°F
1237
21:00
22°C71°F
1348
22:00
22°C71°F
1137
23:00
21°C70°F
936
05:5614.7h20:36
WednesdayW 20 km/h6 m/s13 mph(gusts 501431)74%UV 26hWednesdayPartly cloudy74%W 20 km/h6 m/s13 mph (gusts 501431)UV 26h
Wednesday
W 20 km/h6 m/s13 mph(gusts 501431)74%UV 26h
Wednesday
Partly cloudy
74%
W 20 km/h6 m/s13 mph (gusts 501431)
UV 2
6h
Wednesday — Forecast Overview
00:00
21°C70°F
825
03:00
21°C69°F
725
06:00
20°C68°F
925
09:00
21°C69°F
1238
12:00
23°C73°F
19512
15:00
24°C74°F
20612
18:00
22°C71°F
16410
21:00
18°C65°F
825
05:5714.6h20:35
ThursdayNW 11 km/h3 m/s7 mph(gusts 28817)62%UV 214hThursdayClear62%NW 11 km/h3 m/s7 mph (gusts 28817)UV 214h
Thursday
NW 11 km/h3 m/s7 mph(gusts 28817)62%UV 214h
Thursday
Clear
62%
NW 11 km/h3 m/s7 mph (gusts 28817)
UV 2
14h
Thursday — Forecast Overview
00:00
16°C60°F
624
03:00
13°C56°F
413
06:00
13°C55°F
412
09:00
18°C64°F
513
12:00
21°C71°F
1137
15:00
26°C78°F
725
18:00
26°C78°F
413
21:00
18°C64°F
523
05:5714.6h20:34
FridaySE 11 km/h3 m/s7 mph(gusts 30818)60%UV 212hFridayClear60%SE 11 km/h3 m/s7 mph (gusts 30818)UV 212h
Friday
SE 11 km/h3 m/s7 mph(gusts 30818)60%UV 212h
Friday
Clear
60%
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 22614)72%UV 28hSaturdayOvercast72%SE 8 km/h2 m/s5 mph (gusts 22614)UV 28h
Saturday
SE 8 km/h2 m/s5 mph(gusts 22614)72%UV 28h
Saturday
Overcast
72%
SE 8 km/h2 m/s5 mph (gusts 22614)
UV 2
8h
Night15°C60°F
15°C60°FMorning22°C72°F
22°C72°FAfternoon22°C72°F
22°C72°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
20:37
Civil Dusk 21:07
Today vs. seasonal normal
-1.3°C-2.3°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 Clear. 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. 9 day(s) have precipitation expected.
What time is sunrise and sunset in Millheim?
In Millheim, sunrise is at 05:55 and sunset is at 20:37. 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, 04:00 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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