Observed 7:15 PM CDT at KALO

Tripoli, IA weather

Clear and 70°21°.

Forecasts agree

Now 70°21°

Clear

Wind: 12 mph19 km/h; From the south-southeast. Up to 12 mph19 km/h through 7 AM
Dew point: 50°10°; Comfortable
UV tomorrow: 4Moderate; Moderate 12–4 PM · peak 4
Pressure: 30.25 inHg1024 hPa; Rising slowly · +0.04 inHg+1.3 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

Low 53°12° tomorrow at 7 AM
Above 60°16° tomorrow by 10 AM
High 72°22° tomorrow at 3 PM
Below 60°16° tomorrow night after 8 PM

TonightDown to 54°12° by 5 AM · Mostly cloudy
Tomorrow morningUp to 64°18° by 11 AM · Mostly cloudy
Tomorrow afternoonUp to 72°22° by 3 PM · Mostly cloudy
Tomorrow nightDown to 49°9° by 5 AM · Mostly cloudy
Monday morningUp to 59°15° by 11 AM · Mostly cloudy
Monday afternoonUp to 66°19° by 3 PM · Cloudy

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 7p	Clear	65°18° (likely 65°18° to 66°19°)	65°18°	0%	8 mph13 km/h from SSE, gusts 16 mph26 km/h	63%	24%	0
Sat 8p	Partly cloudy	63°17° (likely 62°17° to 64°18°)	63°17°	0%	8 mph13 km/h from SSE, gusts 15 mph25 km/h	67%	35%	0
Sat 9p	Cloudy	62°17° (likely 61°16° to 63°17°)	62°17°	0%	8 mph13 km/h from S, gusts 15 mph25 km/h	70%	69%	0
Sat 10p	Cloudy	60°16° (likely 60°16° to 62°17°)	60°16°	0%	9 mph14 km/h from S, gusts 16 mph26 km/h	75%	96%	0
Sat 11p	Cloudy	60°16° (likely 59°15° to 61°16°)	60°16°	0%	8 mph13 km/h from S, gusts 16 mph26 km/h	75%	95%	0
Sun 12a	Cloudy	59°15° (likely 59°15° to 60°16°)	59°15°	0%	7 mph11 km/h from S, gusts 13 mph21 km/h	78%	96%	0
Sun 1a	Cloudy	58°14° (likely 58°14° to 59°15°)	58°14°	0%	6 mph10 km/h from S, gusts 12 mph20 km/h	80%	83%	0
Sun 2a	Cloudy	57°14° (likely 57°14° to 58°14°)	57°14°	0%	5 mph8 km/h from SW, gusts 8 mph14 km/h	80%	83%	0
Sun 3a	Cloudy	56°13° (likely 56°13° to 58°14°)	56°13°	5%	3 mph5 km/h from SW, gusts 6 mph9 km/h	83%	82%	0
Sun 4a	Cloudy	55°13° (likely 55°13° to 58°14°)	55°13°	5%	3 mph5 km/h from NE, gusts 9 mph14 km/h	86%	80%	0
Sun 5a	Cloudy	54°12° (likely 54°12° to 57°14°)	54°12°	0%	3 mph5 km/h from ENE, gusts 8 mph13 km/h	90%	80%	0
Sun 6a	Cloudy	54°12° (likely 53°12° to 57°14°)	54°12°	0%	3 mph5 km/h from ENE, gusts 8 mph12 km/h	86%	81%	0
Sun 7a	Cloudy	53°12° (likely 52°11° to 57°14°)	53°12°	5%	2 mph3 km/h from NE, gusts 10 mph16 km/h	89%	80%	0
Sun 8a	Cloudy	53°12° (likely 51°11° to 56°13°)	53°12°	5%	2 mph3 km/h from NE, gusts 10 mph16 km/h	93%	80%	0
Sun 9a	Cloudy	56°13° (likely 54°12° to 57°14°)	56°13°	5%	3 mph5 km/h from ENE, gusts 9 mph15 km/h	83%	75%	0
Sun 10a	Cloudy	61°16° (likely 57°14° to 61°16°)	61°16°	5%	3 mph5 km/h from ENE, gusts 8 mph13 km/h	70%	79%	1
Sun 11a	Cloudy	64°18° (likely 58°14° to 64°18°)	64°18°	5%	3 mph5 km/h from ENE, gusts 8 mph13 km/h	65%	79%	2
Sun 12p	Cloudy	67°19° (likely 61°16° to 67°19°)	67°19°	5%	3 mph5 km/h from ENE, gusts 7 mph11 km/h	59%	77%	3
Sun 1p	Cloudy	69°21° (likely 64°18° to 69°21°)	69°21°	5%	3 mph5 km/h from ENE, gusts 6 mph10 km/h	57%	80%	4
Sun 2p	Cloudy	71°22° (likely 66°19° to 71°22°)	71°22°	5%	3 mph5 km/h from ENE, gusts 6 mph10 km/h	53%	80%	4
Sun 3p	Cloudy	72°22° (likely 66°19° to 72°22°)	72°22°	5%	2 mph3 km/h from ENE, gusts 8 mph13 km/h	51%	80%	3
Sun 4p	Cloudy	72°22° (likely 65°18° to 72°22°)	72°22°	5%	2 mph3 km/h from NE, gusts 8 mph13 km/h	49%	80%	2
Sun 5p	Cloudy	71°22° (likely 64°18° to 71°22°)	71°22°	5%	3 mph5 km/h from NNE, gusts 8 mph13 km/h	51%	79%	1
Sun 6p	Cloudy	68°20° (likely 62°17° to 68°20°)	68°20°	5%	5 mph8 km/h from NNE, gusts 9 mph15 km/h	55%	79%	0
Sun 7p	Cloudy	64°18° (likely 59°15° to 64°18°)	64°18°	0%	8 mph13 km/h from NE, gusts 12 mph20 km/h	60%	78%	0
Sun 8p	Cloudy	59°15° (likely 56°13° to 59°15°)	59°15°	0%	9 mph14 km/h from NE, gusts 17 mph27 km/h	69%	77%	0
Sun 9p	Cloudy	57°14° (likely 54°12° to 57°14°)	57°14°	0%	9 mph14 km/h from NE, gusts 20 mph32 km/h	72%	82%	0
Sun 10p	Cloudy	55°13° (likely 52°11° to 57°14°)	55°13°	0%	9 mph14 km/h from NE, gusts 19 mph31 km/h	72%	79%	0
Sun 11p	Cloudy	54°12° (likely 51°11° to 55°13°)	54°12°	0%	9 mph14 km/h from NE, gusts 19 mph30 km/h	71%	82%	0
Mon 12a	Cloudy	52°11° (likely 50°10° to 54°12°)	52°11°	0%	8 mph13 km/h from NE, gusts 20 mph32 km/h	74%	72%	0
Mon 1a	Cloudy	51°11° (likely 49°9° to 53°12°)	51°11°	0%	8 mph13 km/h from NE, gusts 19 mph30 km/h	71%	68%	0
Mon 2a	Mostly cloudy	50°10° (likely 48°9° to 52°11°)	46°8°	0%	9 mph14 km/h from NE, gusts 19 mph31 km/h	71%	64%	0
Mon 3a	Mostly cloudy	50°10° (likely 48°9° to 51°11°)	46°8°	0%	9 mph14 km/h from NE, gusts 19 mph31 km/h	71%	63%	0
Mon 4a	Cloudy	50°10° (likely 47°8° to 51°11°)	46°8°	0%	10 mph16 km/h from NE, gusts 19 mph31 km/h	71%	69%	0
Mon 5a	Partly cloudy	49°9° (likely 47°8° to 50°10°)	45°7°	0%	10 mph16 km/h from NE, gusts 19 mph31 km/h	71%	80%	0
Mon 6a	Cloudy	49°9° (likely 48°9° to 50°10°)	45°7°	0%	10 mph16 km/h from NE, gusts 19 mph31 km/h	71%	77%	0
Mon 7a	Cloudy	49°9° (likely 48°9° to 50°10°)	45°7°	0%	10 mph16 km/h from NE, gusts 20 mph32 km/h	71%	81%	0
Mon 8a	Cloudy	48°9° (likely 48°9° to 49°9°)	43°6°	0%	10 mph16 km/h from ENE, gusts 19 mph30 km/h	77%	80%	0
Mon 9a	Cloudy	51°11° (likely 50°10° to 51°11°)	51°11°	0%	10 mph16 km/h from ENE, gusts 22 mph35 km/h	74%	80%	0
Mon 10a	Cloudy	56°13° (likely 51°11° to 56°13°)	56°13°	0%	12 mph19 km/h from ENE, gusts 22 mph36 km/h	66%	86%	1
Mon 11a	Cloudy	59°15° (likely 52°11° to 59°15°)	59°15°	0%	12 mph19 km/h from E, gusts 20 mph33 km/h	62%	89%	1
Mon 12p	Cloudy	62°17° (likely 55°13° to 62°17°)	62°17°	0%	12 mph19 km/h from E, gusts 18 mph30 km/h	56%	85%	2
Mon 1p	Cloudy	63°17° (likely 56°13° to 63°17°)	63°17°	0%	12 mph19 km/h from E, gusts 17 mph28 km/h	54%	83%	2
Mon 2p	Cloudy	65°18° (likely 57°14° to 65°18°)	65°18°	0%	12 mph19 km/h from E, gusts 16 mph26 km/h	50%	84%	2
Mon 3p	Cloudy	66°19° (likely 59°15° to 66°19°)	66°19°	0%	12 mph19 km/h from E, gusts 15 mph24 km/h	48%	87%	3
Mon 4p	Cloudy	66°19° (likely 59°15° to 66°19°)	66°19°	0%	12 mph19 km/h from E, gusts 17 mph27 km/h	48%	97%	2
Mon 5p	Cloudy	65°18° (likely 59°15° to 65°18°)	65°18°	0%	12 mph19 km/h from E, gusts 18 mph28 km/h	50%	90%	1
Mon 6p	Cloudy	63°17° (likely 57°14° to 63°17°)	63°17°	0%	12 mph19 km/h from E, gusts 19 mph30 km/h	54%	95%	0

Days ahead

Tap a day for its hours and the official wording.

Today, Oct 24. Cloudy. High 73°23°, low 53°12°. Dry. Forecasts agree.
1. Evening
  6 PM–midnight
  Cloudy, 63°17°
  Dry
2. Overnight
  midnight–6 AM
  Cloudy, 54°12°
  Dry
Official NWS forecast
Tonight: Mostly cloudy, with a low around 53. South wind 3 to 9 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
72°22°–74°23°
Low, likely
53°12°–56°13°
Wind
16 mph25 km/h, gusts 25 mph40 km/h
UV peak
4
Tomorrow, Oct 25. Mostly cloudy. High 72°22°, low 48°9°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 53°12°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 72°22°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 59°15°
  Dry
4. Overnight
  midnight–6 AM
  Mostly cloudy, 49°9°
  Dry
Official NWS forecast
Day: Partly sunny, with a high near 72. Northeast wind around 3 mph.
Night: Mostly cloudy, with a low around 48. Northeast wind 5 to 10 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
66°19°–72°22°
Low, likely
48°9°–53°12°
Wind
14 mph23 km/h, gusts 27 mph43 km/h
UV peak
4
Monday, Oct 26. Mostly cloudy. High 66°19°, low 49°9°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 48°9°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 66°19°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 57°14°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 53°11°
  Dry
Official NWS forecast
Day: Mostly cloudy, with a high near 66. East northeast wind around 12 mph.
Night: Mostly cloudy, with a low around 49. East southeast wind around 13 mph, with gusts as high as 20 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
59°15°–66°19°
Low, likely
47°8°–50°10°
Wind
13 mph22 km/h, gusts 28 mph45 km/h
UV peak
3
Tuesday, Oct 27. Mostly cloudy. High 69°21°, low 54°12°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 52°11°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 67°19°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 62°16°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 58°14°
  30% chance · 0.04 in1 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 69.
Night: A slight chance of rain showers after 7pm. Mostly cloudy, with a low around 54. Chance of precipitation is 20%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
65°18°–69°21°
Low, likely
50°10°–54°12°
Wind
18 mph28 km/h, gusts 28 mph45 km/h
UV peak
3
Wednesday, Oct 28. Showers. High 72°22°, low 52°11°. Rain 0.12 in3 mm, 40% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 59°15°
  30% chance
2. Afternoon
  noon–6 PM
  Mostly sunny, 71°22°
  Dry
3. Evening
  6 PM–midnight
  Drizzle, 63°17°
  30% chance · 0.02 in0.6 mm
4. Overnight
  midnight–6 AM
  Showers, 56°13°
  30% chance · 0.15 in3.8 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain showers. Partly sunny, with a high near 72. Chance of precipitation is 40%.
Night: A chance of rain showers before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 52. Chance of precipitation is 40%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
69°21°–72°22°
Low, likely
52°11°–60°16°
Wind
16 mph25 km/h, gusts 35 mph56 km/h
UV peak
4
Thursday, Oct 29. Showers. High 72°22°, low 54°12°. Rain 0.18 in4.6 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 55°13°
  20% chance · 0.03 in0.7 mm
2. Afternoon
  noon–6 PM
  Mostly sunny, 67°19°
  Dry
3. Evening
  6 PM–midnight
  Clear, 60°15°
  Dry
4. Overnight
  midnight–6 AM
  Showers, 56°13°
  30% chance · 0.04 in1.1 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain showers before 1pm. Mostly sunny, with a high near 72. Chance of precipitation is 30%.
Night: A chance of rain showers after 7pm. Mostly cloudy, with a low around 54. Chance of precipitation is 30%.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
63°17°–72°22°
Low, likely
49°9°–57°14°
Wind
13 mph21 km/h, gusts 32 mph51 km/h
UV peak
1
Friday, Oct 30. Showers. High 72°22°, low 55°13°. Rain 0.23 in5.8 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Rain, 59°15°
  30% chance · 0.08 in1.9 mm
2. Afternoon
  noon–6 PM
  Rain, 68°20°
  30% chance · 0.07 in1.8 mm
3. Evening
  6 PM–midnight
  Drizzle, 65°18°
  40% chance · 0.04 in1 mm
4. Overnight
  midnight–6 AM
  Drizzle, 61°16°
  40% chance · 0.05 in1.2 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain showers. Partly sunny, with a high near 72. Chance of precipitation is 30%.
Night: A chance of rain showers. Mostly cloudy, with a low around 55. Chance of precipitation is 40%.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
65°18°–74°23°
Low, likely
49°9°–61°16°
Wind
20 mph32 km/h, gusts 31 mph50 km/h
UV peak
2
Saturday, Oct 31. Showers. High 68°20°, low 57°14°. Rain 0.42 in11 mm, 60% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 60°15°
  50% chance · 0.09 in2.3 mm
2. Afternoon
  noon–6 PM
  Drizzle, 66°19°
  50% chance · 0.13 in3.3 mm
3. Evening
  6 PM–midnight
  Drizzle, 61°16°
  50% chance · 0.13 in3.3 mm
4. Overnight
  midnight–6 AM
  Drizzle, 59°15°
  50% chance · 0.15 in3.9 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Rain showers likely. Mostly cloudy, with a high near 68.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
64°18°–72°22°
Low, likely
54°12°–59°15°
Wind
19 mph31 km/h, gusts 29 mph47 km/h
UV peak
2
Sunday, Nov 1. Rain. High 64°18°, low 53°12°. Rain 0.3 in7.6 mm, 50% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 59°15°
  40% chance · 0.08 in2.1 mm
2. Afternoon
  noon–6 PM
  Drizzle, 61°16°
  40% chance · 0.01 in0.3 mm
3. Evening
  6 PM–midnight
  Drizzle, 56°14°
  30% chance · 0.04 in0.9 mm
4. Overnight
  midnight–6 AM
  Cloudy, 50°10°
  30% chance · 0.16 in3.9 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
60°16°–67°19°
Low, likely
41°5°–59°15°
Wind
20 mph31 km/h, gusts 32 mph51 km/h
UV peak
3
Monday, Nov 2. Cloudy. High 60°16°, low 49°9°. Rain 0.57 in14 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 52°11°
  30% chance · 0.28 in7 mm
2. Afternoon
  noon–6 PM
  Sunny, 60°15°
  30% chance · 0.12 in3 mm
3. Evening
  6 PM–midnight
  Clear, 52°11°
  30% chance · 0.01 in0.4 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
47°8°–67°19°
Low, likely
36°2°–57°14°
Wind
20 mph32 km/h, gusts 38 mph62 km/h
UV peak
3

10 days15 days30 days

The outlook

Today
Dry, high 73°, low 53°.
Tomorrow
Dry, high 72°, low 48°.
Monday
Dry, high 66°, low 49°, cooling off.
Rest of week
Highs 60–72°; chance of precipitation on Wednesday, Saturday, Sunday.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (DMX) (opens in a new tab)

What changed since yesterday

No meaningful changes from yesterday’s forecast.

Radar

Radar data: NOAA MRMS, rendered by forecast.blue

Radar loads when scrolled into view

Full-screen radar

Rivers

NOAA river gauges within 25 mi

Wapsipinicon River near Tripoli

1.9 mi

Below flood stage

Level: 8.5 ft
Flow: 253 cfs

Reading from Sat 5:45 PM · NWS gauge page

Cedar River at Waverly

12 mi

Below flood stage

Level: 2.1 ft

Reading from Sat 5:15 PM · NWS gauge page

Little Wapsipinicon River near Oran

13 mi

Below flood stage

Level: 82.5 ft
Flow: 80 cfs

Reading from Sat 6:15 PM · NWS gauge page

Cedar River at Janesville

15 mi

Below flood stage

Level: 2.5 ft
Flow: 1,670 cfs

Reading from Sat 5:45 PM · NWS gauge page

Sun & moon

Sun

Daylight: 10 h 39 min; Losing 2 min 44 s a day; shortest Dec 21, 1 h 38 min less
Golden hour: 5:33–6:30 PM; Morning 7:15–8:12 AM
Blue hour: 6:30–6:41 PM; Morning 7:04–7:15 AM; first light 7:04 AM

Stars tonight? Poor

Clouds most of the night (about 76% cover).

Moon

Waxing gibbous

98% lit · growing

Today: sets 5:46 AM · rises 5:11 PM
Full moon: Oct 25
New moon: Nov 9

Looking west from Tripoli. A level horizon.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

Tripoli, IA weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

Wapsipinicon River near Tripoli

Cedar River at Waverly

Little Wapsipinicon River near Oran

Cedar River at Janesville

Sun & moon

Sun

Stars tonight? Poor

Moon