As of 01:41 CDT

Weather in Mercer, ND

40°Current weather

Mercer, Friday, 16 October, 01:41

Overcast. Feels like 31°. High 50°, low 31°.

Pressure30.62 inHg
Wind17.8 mph N
Humidity81%
Visibility6.2 mi
Dew point35°

Monthly outlook for Mercer, ND: average high 55.3°, average low 39.4°. That is 2.7° above the climate normal for October. Precipitation is expected on 2 days (about 0.8 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 22 October (75°), the coolest 27 October (29.6°).

55.3°/39.4°
Average high / low
+2.7°
Above normal
2 / 3
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October61.1°52.2°+4.9°
26 October – 4 November45.8°46°-0.1°
5 November – 14 Novemberat normal39.1°—

October records over 66 years

90.3°4 October 1963All-time high
-2.2°31 October 1991All-time low

Climate normals and records are computed from the nearest reference point — Turtle Lake (9 mi).

Sat, 1769° / 38°0Clear
69 °Clear

Mercer, Saturday, 17 October

Clear. High 69°, low 38°.

Pressure30.00 inHg
Wind11.2 mph SW
Humidity42%
Visibility6.2 mi
Dew point32°
Sun, 1859° / 43°0Overcast
59 °Overcast

Mercer, Sunday, 18 October

Overcast. High 59°, low 43°.

Pressure30.12 inHg
Wind11.7 mph N
Humidity39%
Visibility6.2 mi
Dew point33°
Mon, 1960° / 39°0Mostly clear
60 °Mostly clear

Mercer, Monday, 19 October

Mostly clear. High 60°, low 39°.

Pressure30.15 inHg
Wind9.8 mph SE
Humidity52%
Visibility6.2 mi
Dew point36°
Tue, 2063° / 43°0Clear
63 °Clear

Mercer, Tuesday, 20 October

Clear. High 63°, low 43°.

Pressure29.97 inHg
Wind14 mph SE
Humidity69%
Visibility—
Dew point46°
Wed, 2166° / 47°0Clear
66 °Clear

Mercer, Wednesday, 21 October

Clear. High 66°, low 47°.

Pressure29.94 inHg
Wind12.3 mph NW
Humidity66%
Visibility—
Dew point48°
Thu, 2275° / 48°0Overcast
75 °Overcast

Mercer, Thursday, 22 October

Overcast. High 75°, low 48°.

Pressure29.88 inHg
Wind14.8 mph S
Humidity41%
Visibility—
Dew point41°
Fri, 2367° / 59°0.08Light rain
67 °Light rain

Mercer, Friday, 23 October

Light rain. High 67°, low 59°.

Pressure29.53 inHg
Wind23.2 mph S
Humidity73%
Visibility—
Dew point57°
Sat, 2458° / 36°0.74Snow
58 °Snow

Mercer, Saturday, 24 October

Snow. High 58°, low 36°.

Pressure29.68 inHg
Wind21.2 mph W
Humidity86%
Visibility—
Dew point38°
Sun, 2544° / 34°0.01Light snow
44 °Light snow

Mercer, Sunday, 25 October

Light snow. High 44°, low 34°.

Pressure30.42 inHg
Wind17.9 mph NW
Humidity55%
Visibility—
Dew point26°
Mon, 2638° / 30°0.01Light snow
38 °Light snow

Mercer, Monday, 26 October

Light snow. High 38°, low 30°.

Pressure30.27 inHg
Wind9 mph E
Humidity69%
Visibility—
Dew point27°
Tue, 2736° / 30°0Overcast
36 °Overcast

Mercer, Tuesday, 27 October

Overcast. High 36°, low 30°.

Pressure30.15 inHg
Wind5.5 mph NE
Humidity78%
Visibility—
Dew point28°
Wed, 2845° / 33°0Clear
45 °Clear

Mercer, Wednesday, 28 October

Clear. High 45°, low 33°.

Pressure29.94 inHg
Wind12.4 mph S
Humidity55%
Visibility—
Dew point26°
Thu, 2952° / 41°0Overcast
52 °Overcast

Mercer, Thursday, 29 October

Overcast. High 52°, low 41°.

Pressure29.83 inHg
Wind19.8 mph W
Humidity53%
Visibility—
Dew point31°
Fri, 3052° / 35°0Clear
52 °Clear

Mercer, Friday, 30 October

Clear. High 52°, low 35°.

Pressure30.00 inHg
Wind7.9 mph SE
Humidity46%
Visibility—
Dew point27°
Sat, 3151° / 42°0Partly cloudy
51 °Partly cloudy

Mercer, Saturday, 31 October

Partly cloudy. High 51°, low 42°.

Pressure29.88 inHg
Wind18.6 mph W
Humidity34%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0144° / 31°0.05Climate normal
44 °Climate normal

Mercer, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.05 in
Chance of precipitation15%
Record high66° (1983)
Record low7° (1984)
Mon, 0244° / 30°0.03Climate normal
44 °Climate normal

Mercer, Monday, 2 November

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.03 in
Chance of precipitation17%
Record high71° (1965)
Record low4° (1991)
Tue, 0343° / 31°0.04Climate normal
43 °Climate normal

Mercer, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.04 in
Chance of precipitation15%
Record high63° (2020)
Record low0° (1991)
Wed, 0444° / 29°0.02Climate normal
44 °Climate normal

Mercer, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high44°
Average low29°
Average precipitation0.02 in
Chance of precipitation15%
Record high67° (2020)
Record low-3° (1991)
Thu, 0543° / 29°0.02Climate normal
43 °Climate normal

Mercer, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high43°
Average low29°
Average precipitation0.02 in
Chance of precipitation15%
Record high70° (2020)
Record low8° (2003)
Fri, 0642° / 28°0.04Climate normal
42 °Climate normal

Mercer, Friday, 6 November

Climate normal for this date — 60-year average.

Average high42°
Average low28°
Average precipitation0.04 in
Chance of precipitation13%
Record high67° (2016)
Record low-5° (1991)
Sat, 0742° / 28°0.05Climate normal
42 °Climate normal

Mercer, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high42°
Average low28°
Average precipitation0.05 in
Chance of precipitation20%
Record high66° (1999)
Record low-7° (1991)
Sun, 0841° / 27°0.04Climate normal
41 °Climate normal

Mercer, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high41°
Average low27°
Average precipitation0.04 in
Chance of precipitation23%
Record high66° (2020)
Record low6° (2003)
Mon, 0938° / 25°0.03Climate normal
38 °Climate normal

Mercer, Monday, 9 November

Climate normal for this date — 60-year average.

Average high38°
Average low25°
Average precipitation0.03 in
Chance of precipitation13%
Record high65° (2016)
Record low3° (1986)
Tue, 1037° / 23°0.05Climate normal
37 °Climate normal

Mercer, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high37°
Average low23°
Average precipitation0.05 in
Chance of precipitation18%
Record high60° (1989)
Record low-1° (1986)
Wed, 1136° / 23°0.02Climate normal
36 °Climate normal

Mercer, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high36°
Average low23°
Average precipitation0.02 in
Chance of precipitation17%
Record high60° (2005)
Record low-2° (1986)
Thu, 1237° / 23°0.03Climate normal
37 °Climate normal

Mercer, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high37°
Average low23°
Average precipitation0.03 in
Chance of precipitation13%
Record high64° (1999)
Record low-2° (1986)
Fri, 1338° / 24°0.03Climate normal
38 °Climate normal

Mercer, Friday, 13 November

Climate normal for this date — 60-year average.

Average high38°
Average low24°
Average precipitation0.03 in
Chance of precipitation18%
Record high58° (2016)
Record low-11° (1986)
Sat, 1439° / 24°0.02Climate normal
39 °Climate normal

Mercer, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high39°
Average low24°
Average precipitation0.02 in
Chance of precipitation13%
Record high64° (2025)
Record low5° (2014)

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 Mercer, 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 Mercer, 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.