As of 08:21 CDT

Weather in Mercer, ND

42°Current weather

Mercer, Thursday, 15 October, 08:21

Clear. Feels like 34°. High 45°, low 41°.

Pressure30.15 inHg
Wind16.5 mph NW
Humidity79%
Visibility6.2 mi
Dew point36°

Monthly outlook for Mercer, ND: average high 53.1°, average low 39.9°. That is 1.3° above the climate normal for October. Precipitation is expected on 5 days (about 3.1 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 22 October (72.3°), the coolest 30 October (29.9°).

53.1°/39.9°
Average high / low
+1.3°
Above normal
5 / 3
Wet days / normal
3.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October59.4°52.4°+3.9°
25 October – 3 November42.8°46.7°-2.2°
4 November – 13 Novemberat normal39.6°—

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).

Fri, 1650° / 31°0Clear
50 °Clear

Mercer, Friday, 16 October

Clear. High 50°, low 31°.

Pressure30.68 inHg
Wind7.2 mph SW
Humidity64%
Visibility6.2 mi
Dew point31°
Sat, 1767° / 38°0Clear
67 °Clear

Mercer, Saturday, 17 October

Clear. High 67°, low 38°.

Pressure30.03 inHg
Wind11.9 mph SW
Humidity43%
Visibility6.2 mi
Dew point31°
Sun, 1859° / 44°0Overcast
59 °Overcast

Mercer, Sunday, 18 October

Overcast. High 59°, low 44°.

Pressure30.09 inHg
Wind11.9 mph N
Humidity43%
Visibility6.2 mi
Dew point35°
Mon, 1960° / 37°0Clear
60 °Clear

Mercer, Monday, 19 October

Clear. High 60°, low 37°.

Pressure30.15 inHg
Wind10.6 mph SE
Humidity44%
Visibility—
Dew point33°
Tue, 2062° / 42°0Clear
62 °Clear

Mercer, Tuesday, 20 October

Clear. High 62°, low 42°.

Pressure30.09 inHg
Wind12.4 mph SE
Humidity66%
Visibility—
Dew point44°
Wed, 2170° / 49°0Overcast
70 °Overcast

Mercer, Wednesday, 21 October

Overcast. High 70°, low 49°.

Pressure29.88 inHg
Wind12.9 mph SE
Humidity59%
Visibility—
Dew point48°
Thu, 2272° / 57°0.01Light rain
72 °Light rain

Mercer, Thursday, 22 October

Light rain. High 72°, low 57°.

Pressure29.77 inHg
Wind16.8 mph S
Humidity80%
Visibility—
Dew point57°
Fri, 2358° / 48°0.36Light rain
58 °Light rain

Mercer, Friday, 23 October

Light rain. High 58°, low 48°.

Pressure29.74 inHg
Wind14.4 mph NW
Humidity67%
Visibility—
Dew point44°
Sat, 2450° / 40°0.15Rain
50 °Rain

Mercer, Saturday, 24 October

Rain. High 50°, low 40°.

Pressure30.09 inHg
Wind17.6 mph W
Humidity49%
Visibility—
Dew point31°
Sun, 2542° / 34°0.02Snow
42 °Snow

Mercer, Sunday, 25 October

Snow. High 42°, low 34°.

Pressure30.50 inHg
Wind19.6 mph E
Humidity66%
Visibility—
Dew point29°
Mon, 2656° / 43°0Mostly clear
56 °Mostly clear

Mercer, Monday, 26 October

Mostly clear. High 56°, low 43°.

Pressure30.03 inHg
Wind15.4 mph E
Humidity64%
Visibility—
Dew point41°
Tue, 2743° / 36°0.2Rain
43 °Rain

Mercer, Tuesday, 27 October

Rain. High 43°, low 36°.

Pressure30.06 inHg
Wind19.1 mph E
Humidity69%
Visibility—
Dew point31°
Wed, 2840° / 32°2.19Snow
40 °Snow

Mercer, Wednesday, 28 October

Snow. High 40°, low 32°.

Pressure29.47 inHg
Wind18.9 mph NE
Humidity100%
Visibility—
Dew point33°
Thu, 2939° / 33°0.11Snow
39 °Snow

Mercer, Thursday, 29 October

Snow. High 39°, low 33°.

Pressure29.71 inHg
Wind18.8 mph W
Humidity83%
Visibility—
Dew point32°
Fri, 3037° / 30°0.01Light snow
37 °Light snow

Mercer, Friday, 30 October

Light snow. High 37°, low 30°.

Pressure29.97 inHg
Wind18 mph NW
Humidity78%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3145° / 31°0.02Climate normal
45 °Climate normal

Mercer, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.02 in
Chance of precipitation15%
Record high67° (1999)
Record low-2° (1991)
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)

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.