As of 12:22 CDT

Weather in Sibley, ND

54°

Sibley, Saturday, 17 October, 12:22

Clear. Feels like 52°. High 61°, low 37°.

Pressure30.03 inHg

Wind12.3 mph SW

Humidity52%

Visibility6.2 mi

Dew point37°

See detailed hourly forecast

Monthly outlook for Sibley, ND: average high 56.9°, average low 41°. That is 3.9° above the climate normal for October. Precipitation is expected on 6 days (about 2.2 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 22 October (66.6°), the coolest 1 November (14.1°).

56.9°/41°

Average high / low

+3.9°

Above normal

6 / 3

Wet days / normal

2.2 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
17 October – 26 October	61.6°	51.8°	+5.4°
27 October – 5 November	49.1°	45.5°	+2°
6 November – 15 November	at normal	38.4°	—

October records over 66 years

86.2°3 October 2025All-time high

8.4°27 October 2001All-time low

Sun, 1865° / 44°

65 °

Sibley, Sunday, 18 October

Partly cloudy. High 65°, low 44°.

Pressure30.03 inHg

Wind11 mph NW

Humidity43%

Visibility6.2 mi

Dew point39°

Mon, 1961° / 40°

61 °

Sibley, Monday, 19 October

Clear. High 61°, low 40°.

Pressure30.33 inHg

Wind7.1 mph E

Humidity52%

Visibility6.2 mi

Dew point37°

Tue, 2063° / 44°

63 °

Sibley, Tuesday, 20 October

Mostly clear. High 63°, low 44°.

Pressure30.15 inHg

Wind9.6 mph S

Humidity75%

Visibility6.2 mi

Dew point48°

Wed, 2164° / 45°

64 °

Sibley, Wednesday, 21 October

Mostly clear. High 64°, low 45°.

Pressure30.18 inHg

Wind6 mph NE

Humidity78%

Visibility6.2 mi

Dew point50°

Thu, 2267° / 48°

67 °

Sibley, Thursday, 22 October

Clear. High 67°, low 48°.

Pressure30.15 inHg

Wind12.2 mph SE

Humidity71%

Visibility—

Dew point52°

Fri, 2366° / 55°

0.14

66 °

Sibley, Friday, 23 October

Light rain. High 66°, low 55°.

Pressure29.77 inHg

Wind17.6 mph SE

Humidity73%

Visibility—

Dew point56°

Sat, 2466° / 47°

0.08

66 °

Sibley, Saturday, 24 October

Light rain. High 66°, low 47°.

Pressure29.50 inHg

Wind21.4 mph N

Humidity82%

Visibility—

Dew point55°

Sun, 2549° / 42°

0.04

49 °

Sibley, Sunday, 25 October

Light rain. High 49°, low 42°.

Pressure30.15 inHg

Wind22.1 mph NW

Humidity66%

Visibility—

Dew point36°

Mon, 2655° / 41°

0.03

55 °

Sibley, Monday, 26 October

Light rain. High 55°, low 41°.

Pressure29.85 inHg

Wind21.8 mph SE

Humidity59%

Visibility—

Dew point38°

Tue, 2763° / 47°

0.08

63 °

Sibley, Tuesday, 27 October

Light rain. High 63°, low 47°.

Pressure29.56 inHg

Wind13.2 mph SW

Humidity33%

Visibility—

Dew point31°

Wed, 2857° / 46°

57 °

Sibley, Wednesday, 28 October

Overcast. High 57°, low 46°.

Pressure29.74 inHg

Wind15.8 mph W

Humidity46%

Visibility—

Dew point33°

Thu, 2960° / 41°

60 °

Sibley, Thursday, 29 October

Overcast. High 60°, low 41°.

Pressure29.68 inHg

Wind18.3 mph S

Humidity30%

Visibility—

Dew point23°

Fri, 3047° / 40°

0.54

47 °

Sibley, Friday, 30 October

Rain. High 47°, low 40°.

Pressure29.59 inHg

Wind30.9 mph NE

Humidity55%

Visibility—

Dew point31°

Sat, 3136° / 24°

1.3

36 °

Sibley, Saturday, 31 October

Heavy snow. High 36°, low 24°.

Pressure29.56 inHg

Wind33.2 mph N

Humidity87%

Visibility—

Dew point28°

Sun, 0133° / 14°

33 °

Sibley, Sunday, 1 November

Overcast. High 33°, low 14°.

Pressure30.09 inHg

Wind8.8 mph NE

Humidity94%

Visibility—

Dew point30°

From day 17 onward the outlook is built from 60-year climate statistics

Mon, 0245° / 31°

0.03

45 °

Sibley, Monday, 2 November

Climate normal for this date — 60-year average.

Average high45°

Average low31°

Average precipitation0.03 in

Chance of precipitation18%

Record high69° (2022)

Record low8° (1984)

Tue, 0343° / 30°

0.03

43 °

Sibley, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high43°

Average low30°

Average precipitation0.03 in

Chance of precipitation18%

Record high65° (2008)

Record low2° (1991)

Wed, 0443° / 29°

0.03

43 °

Sibley, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high43°

Average low29°

Average precipitation0.03 in

Chance of precipitation17%

Record high69° (2020)

Record low-3° (1991)

Thu, 0543° / 29°

0.04

43 °

Sibley, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high43°

Average low29°

Average precipitation0.04 in

Chance of precipitation17%

Record high68° (1975)

Record low11° (2003)

Fri, 0642° / 28°

0.04

42 °

Sibley, Friday, 6 November

Climate normal for this date — 60-year average.

Average high42°

Average low28°

Average precipitation0.04 in

Chance of precipitation15%

Record high66° (2016)

Record low-2° (1991)

Sat, 0742° / 27°

0.05

42 °

Sibley, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high42°

Average low27°

Average precipitation0.05 in

Chance of precipitation22%

Record high65° (1999)

Record low-7° (1971)

Sun, 0841° / 27°

0.06

41 °

Sibley, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high41°

Average low27°

Average precipitation0.06 in

Chance of precipitation17%

Record high67° (2020)

Record low0° (2003)

Mon, 0938° / 26°

0.03

38 °

Sibley, Monday, 9 November

Climate normal for this date — 60-year average.

Average high38°

Average low26°

Average precipitation0.03 in

Chance of precipitation20%

Record high63° (2016)

Record low4° (1986)

Tue, 1036° / 24°

0.06

36 °

Sibley, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high36°

Average low24°

Average precipitation0.06 in

Chance of precipitation22%

Record high57° (2016)

Record low-4° (1986)

Wed, 1136° / 23°

0.02

36 °

Sibley, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high36°

Average low23°

Average precipitation0.02 in

Chance of precipitation12%

Record high61° (2005)

Record low-8° (1986)

Thu, 1236° / 23°

0.04

36 °

Sibley, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high36°

Average low23°

Average precipitation0.04 in

Chance of precipitation20%

Record high60° (1999)

Record low-5° (1986)

Fri, 1338° / 24°

0.04

38 °

Sibley, Friday, 13 November

Climate normal for this date — 60-year average.

Average high38°

Average low24°

Average precipitation0.04 in

Chance of precipitation20%

Record high62° (2016)

Record low-11° (1986)

Sat, 1438° / 24°

0.02

38 °

Sibley, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high38°

Average low24°

Average precipitation0.02 in

Chance of precipitation13%

Record high64° (2025)

Record low0° (1995)

Sun, 1537° / 24°

0.03

37 °

Sibley, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high37°

Average low24°

Average precipitation0.03 in

Chance of precipitation23%

Record high58° (2001)

Record low8° (1997)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Sibley, ND are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Sibley, ND since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.