Olean (Colfax County) — Weather
Sign in to add favorites
Sign InLive· Clear within 100 kmJust updated
27°C81°F· Clear · 31% cloud cover
Feels like 28°C82°F · Low 20°C68°F · High 27°C81°F
Wind
22 km/h6 m/s14 mph from N
Humidity
48%
Pressure
1016 hPa30.00 inHgstable
UV Index
7.8Very High
⚠️ Severe storm — heat
Olean — 27°C81°F, clear skies at the moment.
🌧️ Wet period, moderate-intensity Wednesday–Friday, with rain. Total ~10.7 mm. Peak Thursday (5.4 mm). Below the monthly normal (78 mm/month).
🌡️ Today (27°C81°F) is 3.4°C39°F warmer than usual for July (avg 24°C75°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
27°C81°F
2214
48
17:00
27°C81°F
2013
46
18:00
27°C80°F
1912
45
19:00
26°C79°F
1710
45
20:00
25°C76°F
128
49
21:00
23°C73°F
85
59
22:00
21°C70°F
74
63
23:00
20°C68°F
64
67
00:00
19°C67°F
53
71
01:00
19°C66°F
53
74
02:00
18°C65°F
53
76
03:00
18°C65°F
53
76
04:00
18°C65°F
42
75
05:00
18°C65°F
32
76
06:00
18°C64°F
53
78
07:00
18°C64°F
32
81
08:00
18°C65°F
42
84
09:00
20°C68°F
43
74
10:00
20°C67°F
0.20.01
64
75
11:00
19°C66°F
0.40.01
85
80
12:00
18°C65°F
0.70.03
85
86
13:00
19°C65°F
0.50.02
117
85
14:00
18°C65°F
0.10.00
138
85
15:00
18°C65°F
0.30.01
128
86
16:00
18°C64°F
0.40.02
117
86
17:00
19°C66°F
0.20.01
64
85
18:00
19°C66°F
74
85
19:00
19°C66°F
64
84
20:00
19°C65°F
32
84
21:00
18°C64°F
32
88
22:00
18°C64°F
21
91
23:00
17°C63°F
32
92
00:00
17°C63°F
21
94
03:00
17°C62°F
10
95
06:00
17°C62°F
42
93
09:00
19°C66°F
138
87
12:00
21°C69°F
148
81
15:00
21°C70°F
0.20.01
1610
79
18:00
19°C66°F
0.30.01
117
83
21:00
18°C65°F
1.00.04
85
91
00:00
18°C65°F
0.90.04
138
92
03:00
17°C62°F
106
82
mminkm/hm/smphHumidity %
Daily Forecast
TodayN 22 km/h6 m/s14 mph(gusts 421226)53%UV 8· very high11hTodayOvercast53%N 22 km/h6 m/s14 mph (gusts 421226)UV 811h
Today
N 22 km/h6 m/s14 mph(gusts 421226)53%UV 8· very high11h
Today
Overcast
53%
N 22 km/h6 m/s14 mph (gusts 421226)
UV 8
11h
Today — Hourly Forecast
Now
27°C81°F
22614
17:00
27°C81°F
20613
18:00
27°C80°F
19512
19:00
26°C79°F
17510
20:00
25°C76°F
1238
21:00
23°C73°F
825
22:00
21°C70°F
724
23:00
20°C68°F
624
06:1114.8h20:56
Tomorrow3.0 mm0.12 inW 13 km/h4 m/s8 mph(gusts 24715)82%UV 31hTomorrowLight rain82%W 13 km/h4 m/s8 mph (gusts 24715)3.0 mm0.12 inUV 31h
Tomorrow
3.0 mm0.12 inW 13 km/h4 m/s8 mph(gusts 24715)82%UV 31h
Tomorrow
Light rain
82%
W 13 km/h4 m/s8 mph (gusts 24715)
3.0 mm0.12 in
UV 3
1h
Tomorrow — Hourly Forecast
00:00
19°C67°F
513
01:00
19°C66°F
513
02:00
18°C65°F
513
03:00
18°C65°F
513
04:00
18°C65°F
412
05:00
18°C65°F
312
06:00
18°C64°F
513
07:00
18°C64°F
312
08:00
18°C65°F
412
09:00
20°C68°F
413
10:00
20°C67°F
624
11:00
19°C66°F
825
12:00
18°C65°F
825
13:00
19°C65°F
1137
14:00
18°C65°F
1348
15:00
18°C65°F
1238
16:00
18°C64°F
1137
17:00
19°C66°F
624
18:00
19°C66°F
724
19:00
19°C66°F
624
20:00
19°C65°F
312
21:00
18°C64°F
312
22:00
18°C64°F
211
23:00
17°C63°F
312
06:1214.7h20:56
Thursday5.4 mm0.21 in· heavySE 16 km/h4 m/s10 mph(gusts 29818)88%UV 11hThursdayLight rain88%SE 16 km/h4 m/s10 mph (gusts 29818)5.4 mm0.21 inUV 11h
Thursday
5.4 mm0.21 in· heavySE 16 km/h4 m/s10 mph(gusts 29818)88%UV 11h
Thursday
Light rain
88%
SE 16 km/h4 m/s10 mph (gusts 29818)
5.4 mm0.21 in
UV 1
1h
Thursday — Forecast Overview
00:00
17°C63°F
211
03:00
17°C62°F
100
06:00
17°C62°F
412
09:00
19°C66°F
1348
12:00
21°C69°F
1448
15:00
21°C70°F
16410
18:00
19°C66°F
1137
21:00
18°C65°F
825
06:1314.7h20:55
Friday2.4 mm0.09 inSE 15 km/h4 m/s9 mph(gusts 32920)86%UV 13hFridayLight rain86%SE 15 km/h4 m/s9 mph (gusts 32920)2.4 mm0.09 inUV 13h
Friday
2.4 mm0.09 inSE 15 km/h4 m/s9 mph(gusts 32920)86%UV 13h
Friday
Light rain
86%
SE 15 km/h4 m/s9 mph (gusts 32920)
2.4 mm0.09 in
UV 1
3h
Friday — Forecast Overview
00:00
18°C65°F
1348
03:00
17°C62°F
1036
06:00
17°C62°F
1036
09:00
17°C63°F
1549
12:00
19°C66°F
1348
15:00
21°C70°F
1348
18:00
22°C72°F
1237
21:00
22°C71°F
1238
06:1414.7h20:54
SaturdayS 21 km/h6 m/s13 mph(gusts 501431)69%UV 112hSaturdayClear69%S 21 km/h6 m/s13 mph (gusts 501431)UV 112h
Saturday
S 21 km/h6 m/s13 mph(gusts 501431)69%UV 112h
Saturday
Clear
69%
S 21 km/h6 m/s13 mph (gusts 501431)
UV 1
12h
Saturday — Forecast Overview
00:00
19°C67°F
17511
03:00
19°C67°F
1037
06:00
21°C70°F
1137
09:00
24°C76°F
1237
12:00
33°C91°F
15410
15:00
39°C102°F
1549
18:00
40°C104°F
21613
21:00
32°C89°F
17510
06:1514.6h20:53
SundayS 24 km/h7 m/s15 mph(gusts 581636)69%UV 213hSundayPartly cloudy69%S 24 km/h7 m/s15 mph (gusts 581636)UV 213h
Sunday
S 24 km/h7 m/s15 mph(gusts 581636)69%UV 213h
Sunday
Partly cloudy
69%
S 24 km/h7 m/s15 mph (gusts 581636)
UV 2
13h
Night24°C74°F
24°C74°FMorning22°C72°F
22°C72°FAfternoon36°C96°F
36°C96°FEvening29°C84°F
29°C84°F06:1614.6h20:52
MondayS 21 km/h6 m/s13 mph(gusts 391124)63%UV 211hMondayOvercast63%S 21 km/h6 m/s13 mph (gusts 391124)UV 211h
Monday
S 21 km/h6 m/s13 mph(gusts 391124)63%UV 211h
Monday
Overcast
63%
S 21 km/h6 m/s13 mph (gusts 391124)
UV 2
11h
Night27°C80°F
27°C80°FMorning30°C86°F
30°C86°FAfternoon30°C86°F
30°C86°FEvening39°C103°F
39°C103°F06:1714.6h20:51
TuesdayS 19 km/h5 m/s12 mph(gusts 461329)60%UV 25hTuesdayDrizzle60%S 19 km/h5 m/s12 mph (gusts 461329)UV 25h
Tuesday
S 19 km/h5 m/s12 mph(gusts 461329)60%UV 25h
Tuesday
Drizzle
60%
S 19 km/h5 m/s12 mph (gusts 461329)
UV 2
5h
Night30°C86°F
30°C86°FMorning29°C85°F
29°C85°FAfternoon29°C85°F
29°C85°FEvening34°C93°F
34°C93°F06:1814.5h20:50
Extended Forecast (GFS)WednesdayS 34 km/h9 m/s21 mph(gusts 621738)38%14hWednesdayClear38%S 34 km/h9 m/s21 mph (gusts 621738)14h
Wednesday
S 34 km/h9 m/s21 mph(gusts 621738)38%14h
Wednesday
Clear
38%
S 34 km/h9 m/s21 mph (gusts 621738)
14h
Night26°C79°F
26°C79°FMorning32°C90°F
32°C90°FAfternoon32°C90°F
32°C90°FEvening44°C112°F
44°C112°F06:1914.5h20:49
ThursdayN 32 km/h9 m/s20 mph38%12hThursdayDrizzle38%N 32 km/h9 m/s20 mph12h
Thursday
N 32 km/h9 m/s20 mph38%12h
Thursday
Drizzle
38%
N 32 km/h9 m/s20 mph
12h
Night30°C87°F
30°C87°FMorning30°C86°F
30°C86°FAfternoon30°C86°F
30°C86°FEvening36°C97°F
36°C97°F06:2014.5h20:48
FridayN 24 km/h7 m/s15 mph(gusts 481330)26%14hFridayClear26%N 24 km/h7 m/s15 mph (gusts 481330)14h
Friday
N 24 km/h7 m/s15 mph(gusts 481330)26%14h
Friday
Clear
26%
N 24 km/h7 m/s15 mph (gusts 481330)
14h
Night23°C73°F
23°C73°FMorning29°C84°F
29°C84°FAfternoon29°C84°F
29°C84°FEvening34°C92°F
34°C92°F06:2114.4h20:47
SaturdayNE 16 km/h5 m/s10 mph(gusts 391124)49%14hSaturdayClear49%NE 16 km/h5 m/s10 mph (gusts 391124)14h
Saturday
NE 16 km/h5 m/s10 mph(gusts 391124)49%14h
Saturday
Clear
49%
NE 16 km/h5 m/s10 mph (gusts 391124)
14h
Night20°C67°F
20°C67°FMorning22°C72°F
22°C72°FAfternoon22°C72°F
22°C72°FEvening31°C88°F
31°C88°F06:2214.4h20:46
SundayS 21 km/h6 m/s13 mph(gusts 461329)40%14hSundayClear40%S 21 km/h6 m/s13 mph (gusts 461329)14h
Sunday
S 21 km/h6 m/s13 mph(gusts 461329)40%14h
Sunday
Clear
40%
S 21 km/h6 m/s13 mph (gusts 461329)
14h
Night18°C64°F
18°C64°FMorning25°C77°F
25°C77°FAfternoon25°C77°F
25°C77°FEvening34°C94°F
34°C94°F06:2314.4h20:45
Monday2.0 mm0.08 inSE 33 km/h9 m/s20 mph(gusts 581636)75%13hMondayDrizzle75%SE 33 km/h9 m/s20 mph (gusts 581636)2.0 mm0.08 in13h
Monday
2.0 mm0.08 inSE 33 km/h9 m/s20 mph(gusts 581636)75%13h
Monday
Drizzle
75%
SE 33 km/h9 m/s20 mph (gusts 581636)
2.0 mm0.08 in
13h
Night23°C74°F
23°C74°FMorning17°C63°F
17°C63°FAfternoon17°C63°F
17°C63°FEvening22°C71°F
22°C71°F06:2414.3h20:43
Tuesday1.4 mm0.05 inSE 29 km/h8 m/s18 mph(gusts 491431)55%14hTuesdayDrizzle55%SE 29 km/h8 m/s18 mph (gusts 491431)1.4 mm0.05 in14h
Tuesday
1.4 mm0.05 inSE 29 km/h8 m/s18 mph(gusts 491431)55%14h
Tuesday
Drizzle
55%
SE 29 km/h8 m/s18 mph (gusts 491431)
1.4 mm0.05 in
14h
Night15°C60°F
15°C60°FMorning30°C85°F
30°C85°FAfternoon30°C85°F
30°C85°FEvening37°C98°F
37°C98°F06:2514.3h20:42
WednesdayS 20 km/h5 m/s12 mph(gusts 521432)52%14hWednesdayDrizzle52%S 20 km/h5 m/s12 mph (gusts 521432)14h
Wednesday
S 20 km/h5 m/s12 mph(gusts 521432)52%14h
Wednesday
Drizzle
52%
S 20 km/h5 m/s12 mph (gusts 521432)
14h
Night22°C72°F
22°C72°FMorning30°C86°F
30°C86°FAfternoon30°C86°F
30°C86°FEvening41°C106°F
41°C106°F06:2614.3h20:41
Sunrise
06:11
Civil Dawn 05:41
Sunset
20:56
Civil Dusk 21:26
Today vs. seasonal normal
-3.0°C-5.4°F
Olean is located in Nebraska, United States. Elevation: 468m. Annual average temperature: 9.5°C. Annual precipitation: 732mm.
Frequently Asked Questions
What is the weather like in Olean today?
Today in Olean, United States, the temperature is 27°C with Clear. The high is 27°C and the low is 20°C.
What is the 16-day forecast for Olean?
The 16-day forecast for Olean shows the warmest day is Wednesday at 45°C, while the coolest night is Saturday at 15°C. 8 day(s) have precipitation expected.
What time is sunrise and sunset in Olean?
In Olean, sunrise is at 06:11 and sunset is at 20:56. Day length is approximately 14h 44m.
How accurate is the weather forecast for Olean?
Our forecasts for Olean 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. Olean has an annual average temperature of 9.5°C and receives 732mm of precipitation per year.
Last updated: 07/21/2026, 04:00 PM
July climate in Olean
Normals for July: average 24°C (17–30°C), around 78 mm of rain across the month. About 14°C warmer than the annual average of 9.5°C.
Nearby places right now
Howells27°
Clear
Dodge27°
Clear
Aloys27°
Clear
Maple Creek28°
Clear
Heun27°
Clear
Monterey27°
Clear
Snyder27°
Clear
Clarkson27°
Clear
Bismarck27°
Clear
Saint Charles27°
Clear
Webster28°
Clear
Beemer27°
Clear
More places in Nebraska
OmahaLincolnBellevueGrand IslandKearneyFremontHastingsNorth PlattePapillionNorfolkColumbusLa VistaScottsbluffSouth Sioux City
More places in Nebraska