As of 17:54 CDT

Weather in Union, ND

61°

Union, Wednesday, 7 October, 17:54

Overcast. Feels like 59°. High 63°, low 46°.

Pressure29.94 inHg

Wind12.2 mph NW

Humidity36%

Visibility6.2 mi

Dew point34°

See detailed hourly forecast

Monthly outlook for Union, ND: average high 54.7°, average low 40.6°. That is 2° above the climate normal for October. Precipitation is expected on 6 days (about 1.1 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 10 October (75.1°), the coolest 17 October (33.7°).

54.7°/40.6°

Average high / low

+2°

Above normal

6 / 4

Wet days / normal

1.1 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
7 October – 16 October	57.1°	52.2°	+2.7°
17 October – 26 October	50.8°	48.2°	+1.5°
27 October – 5 November	at normal	41.6°	—

October records over 66 years

83.5°4 October 1963All-time high

1.9°30 October 1991All-time low

Climate normals and records are computed from the nearest reference point — Milton (6 mi).

Thu, 0858° / 42°

58 °

Union, Thursday, 8 October

Overcast. High 58°, low 42°.

Pressure30.09 inHg

Wind7.8 mph W

Humidity61%

Visibility6.2 mi

Dew point40°

Fri, 0965° / 40°

65 °

Union, Friday, 9 October

Overcast. High 65°, low 40°.

Pressure29.83 inHg

Wind13 mph SE

Humidity58%

Visibility6.2 mi

Dew point41°

Sat, 1075° / 51°

75 °

Union, Saturday, 10 October

Mostly clear. High 75°, low 51°.

Pressure29.44 inHg

Wind4.5 mph S

Humidity70%

Visibility6.2 mi

Dew point57°

Sun, 1152° / 41°

0.41

52 °

Union, Sunday, 11 October

Rain. High 52°, low 41°.

Pressure29.97 inHg

Wind13.2 mph N

Humidity95%

Visibility2.6 mi

Dew point43°

Mon, 1240° / 38°

0.15

40 °

Union, Monday, 12 October

Light rain. High 40°, low 38°.

Pressure30.18 inHg

Wind12 mph N

Humidity94%

Visibility—

Dew point37°

Tue, 1352° / 35°

52 °

Union, Tuesday, 13 October

Clear. High 52°, low 35°.

Pressure30.03 inHg

Wind15.4 mph S

Humidity53%

Visibility—

Dew point30°

Wed, 1468° / 47°

0.06

68 °

Union, Wednesday, 14 October

Light rain. High 68°, low 47°.

Pressure29.50 inHg

Wind15.8 mph S

Humidity61%

Visibility—

Dew point48°

Thu, 1556° / 40°

56 °

Union, Thursday, 15 October

Overcast. High 56°, low 40°.

Pressure29.83 inHg

Wind15.7 mph NW

Humidity69%

Visibility—

Dew point39°

Fri, 1642° / 36°

0.02

42 °

Union, Friday, 16 October

Snow. High 42°, low 36°.

Pressure30.53 inHg

Wind15.7 mph NW

Humidity61%

Visibility—

Dew point29°

Sat, 1754° / 34°

54 °

Union, Saturday, 17 October

Clear. High 54°, low 34°.

Pressure30.36 inHg

Wind18.1 mph W

Humidity29%

Visibility—

Dew point17°

Sun, 1856° / 36°

0.05

56 °

Union, Sunday, 18 October

Light rain. High 56°, low 36°.

Pressure30.21 inHg

Wind19 mph S

Humidity30%

Visibility—

Dew point20°

Mon, 1948° / 44°

0.33

48 °

Union, Monday, 19 October

Rain. High 48°, low 44°.

Pressure29.91 inHg

Wind17.3 mph SE

Humidity88%

Visibility—

Dew point44°

Tue, 2055° / 48°

0.04

55 °

Union, Tuesday, 20 October

Light rain. High 55°, low 48°.

Pressure30.12 inHg

Wind13.2 mph NW

Humidity64%

Visibility—

Dew point42°

Wed, 2148° / 39°

0.01

48 °

Union, Wednesday, 21 October

Light rain. High 48°, low 39°.

Pressure30.24 inHg

Wind10.7 mph N

Humidity63%

Visibility—

Dew point35°

Thu, 2244° / 35°

44 °

Union, Thursday, 22 October

Overcast. High 44°, low 35°.

Pressure30.06 inHg

Wind9.4 mph NE

Humidity60%

Visibility—

Dew point29°

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

Fri, 2346° / 33°

0.07

46 °

Union, Friday, 23 October

Climate normal for this date — 60-year average.

Average high46°

Average low33°

Average precipitation0.07 in

Chance of precipitation27%

Record high74° (1963)

Record low14° (1981)

Sat, 2447° / 32°

0.03

47 °

Union, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high47°

Average low32°

Average precipitation0.03 in

Chance of precipitation12%

Record high73° (1989)

Record low16° (2020)

Sun, 2547° / 33°

0.04

47 °

Union, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high47°

Average low33°

Average precipitation0.04 in

Chance of precipitation18%

Record high71° (1989)

Record low11° (1997)

Mon, 2647° / 33°

0.07

47 °

Union, Monday, 26 October

Climate normal for this date — 60-year average.

Average high47°

Average low33°

Average precipitation0.07 in

Chance of precipitation25%

Record high72° (1989)

Record low4° (1997)

Tue, 2745° / 32°

0.08

45 °

Union, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high45°

Average low32°

Average precipitation0.08 in

Chance of precipitation30%

Record high64° (1994)

Record low10° (2001)

Wed, 2844° / 30°

0.05

44 °

Union, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high44°

Average low30°

Average precipitation0.05 in

Chance of precipitation22%

Record high60° (1974)

Record low14° (1988)

Thu, 2943° / 30°

0.05

43 °

Union, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high43°

Average low30°

Average precipitation0.05 in

Chance of precipitation23%

Record high63° (1962)

Record low10° (1988)

Fri, 3042° / 30°

0.05

42 °

Union, Friday, 30 October

Climate normal for this date — 60-year average.

Average high42°

Average low30°

Average precipitation0.05 in

Chance of precipitation32%

Record high63° (2007)

Record low2° (1991)

Sat, 3142° / 29°

0.04

42 °

Union, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high42°

Average low29°

Average precipitation0.04 in

Chance of precipitation22%

Record high65° (1999)

Record low7° (1991)

Sun, 0141° / 29°

0.07

41 °

Union, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high41°

Average low29°

Average precipitation0.07 in

Chance of precipitation28%

Record high62° (1983)

Record low4° (1984)

Mon, 0241° / 28°

0.06

41 °

Union, Monday, 2 November

Climate normal for this date — 60-year average.

Average high41°

Average low28°

Average precipitation0.06 in

Chance of precipitation23%

Record high67° (2022)

Record low4° (1984)

Tue, 0339° / 27°

0.04

39 °

Union, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high39°

Average low27°

Average precipitation0.04 in

Chance of precipitation18%

Record high63° (2008)

Record low-1° (1991)

Wed, 0439° / 26°

0.04

39 °

Union, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high39°

Average low26°

Average precipitation0.04 in

Chance of precipitation20%

Record high63° (1975)

Record low-7° (1991)

Thu, 0540° / 26°

0.02

40 °

Union, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high40°

Average low26°

Average precipitation0.02 in

Chance of precipitation13%

Record high67° (1975)

Record low6° (1991)

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 Union, 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 Union, 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.