As of 12:29 CDT

Weather in Mercer, ND

41°Current weather

Mercer, Monday, 12 October, 12:29

Light rain. Feels like 35°. High 44°, low 41°.

Pressure29.88 inHg
Wind10.5 mph N
Humidity96%
Visibility4.6 mi
Dew point40°

Monthly outlook for Mercer, ND: average high 58.1°, average low 43.1°. That is 3.3° above the climate normal for October. Precipitation is expected on 3 days (about 1.8 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 21 October (73.1°), the coolest 16 October (32.2°).

58.1°/43.1°
Average high / low
+3.3°
Above normal
3 / 3
Wet days / normal
1.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 October – 21 October58.5°53.3°+2.9°
22 October – 31 October57.5°48.7°+4.9°
1 November – 10 Novemberat normal41.7°—

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).

Tue, 1346° / 39°0Overcast
46 °Overcast

Mercer, Tuesday, 13 October

Overcast. High 46°, low 39°.

Pressure30.09 inHg
Wind7.5 mph NW
Humidity74%
Visibility6.2 mi
Dew point36°
Wed, 1454° / 35°0Overcast
54 °Overcast

Mercer, Wednesday, 14 October

Overcast. High 54°, low 35°.

Pressure30.27 inHg
Wind4.4 mph SW
Humidity73%
Visibility6.2 mi
Dew point39°
Thu, 1549° / 41°0Mostly clear
49 °Mostly clear

Mercer, Thursday, 15 October

Mostly clear. High 49°, low 41°.

Pressure30.39 inHg
Wind21.9 mph NW
Humidity57%
Visibility6.2 mi
Dew point31°
Fri, 1654° / 32°0Clear
54 °Clear

Mercer, Friday, 16 October

Clear. High 54°, low 32°.

Pressure30.65 inHg
Wind10.7 mph S
Humidity60%
Visibility6.2 mi
Dew point30°
Sat, 1765° / 39°0Partly cloudy
65 °Partly cloudy

Mercer, Saturday, 17 October

Partly cloudy. High 65°, low 39°.

Pressure29.91 inHg
Wind14.9 mph S
Humidity37%
Visibility—
Dew point29°
Sun, 1869° / 47°0Overcast
69 °Overcast

Mercer, Sunday, 18 October

Overcast. High 69°, low 47°.

Pressure29.74 inHg
Wind14.3 mph W
Humidity34%
Visibility—
Dew point36°
Mon, 1963° / 44°0Clear
63 °Clear

Mercer, Monday, 19 October

Clear. High 63°, low 44°.

Pressure30.12 inHg
Wind12.9 mph SE
Humidity31%
Visibility—
Dew point26°
Tue, 2068° / 49°0Partly cloudy
68 °Partly cloudy

Mercer, Tuesday, 20 October

Partly cloudy. High 68°, low 49°.

Pressure29.91 inHg
Wind23.4 mph S
Humidity32%
Visibility—
Dew point32°
Wed, 2173° / 57°0.01Light rain
73 °Light rain

Mercer, Wednesday, 21 October

Light rain. High 73°, low 57°.

Pressure29.77 inHg
Wind20.3 mph SE
Humidity63%
Visibility—
Dew point53°
Thu, 2258° / 46°0.1Light rain
58 °Light rain

Mercer, Thursday, 22 October

Light rain. High 58°, low 46°.

Pressure30.12 inHg
Wind14.2 mph N
Humidity61%
Visibility—
Dew point36°
Fri, 2356° / 42°0Overcast
56 °Overcast

Mercer, Friday, 23 October

Overcast. High 56°, low 42°.

Pressure30.06 inHg
Wind14.6 mph E
Humidity49%
Visibility—
Dew point35°
Sat, 2455° / 45°1.48Heavy rain
55 °Heavy rain

Mercer, Saturday, 24 October

Heavy rain. High 55°, low 45°.

Pressure29.38 inHg
Wind27.4 mph N
Humidity91%
Visibility—
Dew point47°
Sun, 2556° / 40°0Clear
56 °Clear

Mercer, Sunday, 25 October

Clear. High 56°, low 40°.

Pressure30.39 inHg
Wind20.2 mph NW
Humidity44%
Visibility—
Dew point29°
Mon, 2666° / 47°0Mostly clear
66 °Mostly clear

Mercer, Monday, 26 October

Mostly clear. High 66°, low 47°.

Pressure30.09 inHg
Wind17 mph W
Humidity41%
Visibility—
Dew point37°
Tue, 2754° / 44°0Clear
54 °Clear

Mercer, Tuesday, 27 October

Clear. High 54°, low 44°.

Pressure30.33 inHg
Wind13.5 mph NW
Humidity39%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2848° / 33°0.06Climate normal
48 °Climate normal

Mercer, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.06 in
Chance of precipitation15%
Record high65° (1985)
Record low16° (1991)
Thu, 2947° / 33°0.07Climate normal
47 °Climate normal

Mercer, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.07 in
Chance of precipitation27%
Record high67° (2007)
Record low11° (1991)
Fri, 3046° / 32°0.03Climate normal
46 °Climate normal

Mercer, Friday, 30 October

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.03 in
Chance of precipitation25%
Record high62° (1977)
Record low1° (1991)
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)

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.