As of 01:48 CDT

Weather in Jamaica, NE

78°Current weather

Jamaica, Sunday, 9 August, 01:48

Mostly clear. Feels like 80°. High 103°, low 78°.

Pressure29.83 inHg
Wind5 mph E
Humidity84%
Visibility6.2 mi
Dew point73°

Monthly outlook for Jamaica, NE: average high 96.7°, average low 71.3°. That is 6.6° above the climate normal for August. Precipitation is expected on 4 days (about 0.7 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 22 August (114.4°), the coolest 14 August (63.4°).

96.7°/71.3°
Average high / low
+6.6°
Above normal
4 / 5
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August90.7°84.7°+3.3°
19 August – 28 August106.8°85°+12.1°
29 August – 7 Septemberat normal83.1°

August records over 66 years

103.8°16 August 1983All-time high
48.9°23 August 1966All-time low

Climate normals and records are computed from the nearest reference point — Lincoln (8 mi).

Mon, 10100° / 74°0.01Light rain
100 °Light rain

Jamaica, Monday, 10 August

Light rain. High 100°, low 74°.

Pressure29.83 inHg
Wind8.8 mph SE
Humidity56%
Visibility6.2 mi
Dew point64°
Tue, 11109° / 75°0Overcast
109 °Overcast

Jamaica, Tuesday, 11 August

Overcast. High 109°, low 75°.

Pressure29.71 inHg
Wind7.1 mph W
Humidity23%
Visibility6.2 mi
Dew point56°
Wed, 1295° / 70°0Light rain
95 °Light rain

Jamaica, Wednesday, 12 August

Light rain. High 95°, low 70°.

Pressure29.80 inHg
Wind12.7 mph E
Humidity52%
Visibility6.2 mi
Dew point67°
Thu, 1378° / 66°0.19Light rain
78 °Light rain

Jamaica, Thursday, 13 August

Light rain. High 78°, low 66°.

Pressure29.85 inHg
Wind20.1 mph E
Humidity78%
Visibility
Dew point69°
Fri, 1469° / 63°0.15Light rain
69 °Light rain

Jamaica, Friday, 14 August

Light rain. High 69°, low 63°.

Pressure30.03 inHg
Wind19.6 mph E
Humidity92%
Visibility
Dew point64°
Sat, 1576° / 65°0.05Light rain
76 °Light rain

Jamaica, Saturday, 15 August

Light rain. High 76°, low 65°.

Pressure30.12 inHg
Wind7.8 mph E
Humidity89%
Visibility
Dew point66°
Sun, 1688° / 65°0Overcast
88 °Overcast

Jamaica, Sunday, 16 August

Overcast. High 88°, low 65°.

Pressure30.12 inHg
Wind9.1 mph NE
Humidity56%
Visibility
Dew point64°
Mon, 1790° / 69°0.3Rain
90 °Rain

Jamaica, Monday, 17 August

Rain. High 90°, low 69°.

Pressure30.03 inHg
Wind12.2 mph S
Humidity54%
Visibility
Dew point65°
Tue, 1899° / 70°0Overcast
99 °Overcast

Jamaica, Tuesday, 18 August

Overcast. High 99°, low 70°.

Pressure29.80 inHg
Wind11.3 mph SE
Humidity48%
Visibility
Dew point63°
Wed, 19114° / 77°0Overcast
114 °Overcast

Jamaica, Wednesday, 19 August

Overcast. High 114°, low 77°.

Pressure29.71 inHg
Wind17.9 mph SW
Humidity15%
Visibility
Dew point48°
Thu, 20107° / 77°0Clear
107 °Clear

Jamaica, Thursday, 20 August

Clear. High 107°, low 77°.

Pressure29.77 inHg
Wind16.5 mph NE
Humidity30%
Visibility
Dew point61°
Fri, 21101° / 71°0Overcast
101 °Overcast

Jamaica, Friday, 21 August

Overcast. High 101°, low 71°.

Pressure29.85 inHg
Wind17.8 mph E
Humidity36%
Visibility
Dew point58°
Sat, 22114° / 77°0Clear
114 °Clear

Jamaica, Saturday, 22 August

Clear. High 114°, low 77°.

Pressure29.68 inHg
Wind20.3 mph SW
Humidity13%
Visibility
Dew point45°
Sun, 23104° / 76°0Light rain
104 °Light rain

Jamaica, Sunday, 23 August

Light rain. High 104°, low 76°.

Pressure29.80 inHg
Wind17.6 mph SE
Humidity29%
Visibility
Dew point57°
Mon, 24100° / 68°0.02Light rain
100 °Light rain

Jamaica, Monday, 24 August

Light rain. High 100°, low 68°.

Pressure29.88 inHg
Wind16.4 mph N
Humidity34%
Visibility
Dew point60°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2585° / 67°0.17Climate normal
85 °Climate normal

Jamaica, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high85°
Average low67°
Average precipitation0.17 in
Chance of precipitation25%
Record high99° (2003)
Record low54° (1964)
Wed, 2685° / 67°0.15Climate normal
85 °Climate normal

Jamaica, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high85°
Average low67°
Average precipitation0.15 in
Chance of precipitation35%
Record high99° (1976)
Record low54° (1985)
Thu, 2785° / 67°0.07Climate normal
85 °Climate normal

Jamaica, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high85°
Average low67°
Average precipitation0.07 in
Chance of precipitation28%
Record high99° (1970)
Record low51° (1967)
Fri, 2885° / 66°0.09Climate normal
85 °Climate normal

Jamaica, Friday, 28 August

Climate normal for this date — 60-year average.

Average high85°
Average low66°
Average precipitation0.09 in
Chance of precipitation27%
Record high101° (1984)
Record low50° (1988)
Sat, 2985° / 66°0.09Climate normal
85 °Climate normal

Jamaica, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high85°
Average low66°
Average precipitation0.09 in
Chance of precipitation23%
Record high98° (2013)
Record low55° (2018)
Sun, 3084° / 66°0.09Climate normal
84 °Climate normal

Jamaica, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high84°
Average low66°
Average precipitation0.09 in
Chance of precipitation23%
Record high98° (2013)
Record low52° (2009)
Mon, 3184° / 65°0.09Climate normal
84 °Climate normal

Jamaica, Monday, 31 August

Climate normal for this date — 60-year average.

Average high84°
Average low65°
Average precipitation0.09 in
Chance of precipitation32%
Record high100° (1990)
Record low49° (2009)
Tue, 0183° / 65°0.1Climate normal
83 °Climate normal

Jamaica, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high83°
Average low65°
Average precipitation0.1 in
Chance of precipitation27%
Record high98° (1990)
Record low51° (1965)
Wed, 0283° / 65°0.07Climate normal
83 °Climate normal

Jamaica, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high83°
Average low65°
Average precipitation0.07 in
Chance of precipitation27%
Record high100° (2000)
Record low51° (1974)
Thu, 0383° / 65°0.09Climate normal
83 °Climate normal

Jamaica, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high83°
Average low65°
Average precipitation0.09 in
Chance of precipitation28%
Record high96° (2023)
Record low41° (1974)
Fri, 0483° / 64°0.1Climate normal
83 °Climate normal

Jamaica, Friday, 4 September

Climate normal for this date — 60-year average.

Average high83°
Average low64°
Average precipitation0.1 in
Chance of precipitation22%
Record high100° (2012)
Record low47° (1974)
Sat, 0582° / 64°0.07Climate normal
82 °Climate normal

Jamaica, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high82°
Average low64°
Average precipitation0.07 in
Chance of precipitation25%
Record high97° (1990)
Record low46° (1962)
Sun, 0683° / 64°0.07Climate normal
83 °Climate normal

Jamaica, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high83°
Average low64°
Average precipitation0.07 in
Chance of precipitation25%
Record high98° (1970)
Record low48° (2025)
Mon, 0782° / 64°0.15Climate normal
82 °Climate normal

Jamaica, Monday, 7 September

Climate normal for this date — 60-year average.

Average high82°
Average low64°
Average precipitation0.15 in
Chance of precipitation33%
Record high100° (1971)
Record low50° (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 Jamaica, NE 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 Jamaica, NE 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.